TY  - JOUR
AU  - Orešković, Marko
AU  - Bohuš, Štepan
AU  - Virgili, Amadeo
AU  - Canestrari, Francesco
PY  - 2024
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3462
AB  - Fatigue analysis has an important role in evaluating the durability and performance of asphalt pavements, especially when novel or alternative materials are used. Numerous laboratory studies have investigated fatigue performance with the aim of estimating field behavior as accurately as feasible. Therefore, there are currently many different test methods and data analysis approaches that can be used. One of the most common laboratory test methods is the four-point bending beam (4PBB) test, which results are usually analyzed using the so-called traditional (where 50% reduction in initial stiffness is considered as failure criterion) or the energy ratio (ER) approach. However, outcomes from previous studies have shown that these approaches may not be appropriate and reliable if geogrids are used as a reinforcement. As a possible solution, this study proposes a new simplified flex point (SFP) approach that considers the flex point of the strain amplitude curve, measured during 4PBB fatigue tests, to calculate the number of cycles to failure. These three approaches were applied to four double-layered asphalt sets: one unreinforced and three reinforced with geogrids of different strength (50 x 50, 100 x 100 and 100 x 200 kN/m). The impact of reinforcement on the fatigue life was evaluated by comparing the critical strain values (ε6) of reinforced and unreinforced sets through the fatigue resistance improvement factor. The research findings showed that the use of geogrids improves fatigue life when the SFP and ER approaches are applied and that the traditional approach might not always be appropriate for assessing the fatigue resistance of reinforced asphalt mixtures.
PB  - Springer
T2  - Materials and Structures
T1  - Simplified methodology for fatigue analysis of reinforced asphalt systems
IS  - 34
VL  - 57
DO  - 10.1617/s11527-024-02305-1
ER  - 

@article{
author = "Orešković, Marko and Bohuš, Štepan and Virgili, Amadeo and Canestrari, Francesco",
year = "2024",
abstract = "Fatigue analysis has an important role in evaluating the durability and performance of asphalt pavements, especially when novel or alternative materials are used. Numerous laboratory studies have investigated fatigue performance with the aim of estimating field behavior as accurately as feasible. Therefore, there are currently many different test methods and data analysis approaches that can be used. One of the most common laboratory test methods is the four-point bending beam (4PBB) test, which results are usually analyzed using the so-called traditional (where 50% reduction in initial stiffness is considered as failure criterion) or the energy ratio (ER) approach. However, outcomes from previous studies have shown that these approaches may not be appropriate and reliable if geogrids are used as a reinforcement. As a possible solution, this study proposes a new simplified flex point (SFP) approach that considers the flex point of the strain amplitude curve, measured during 4PBB fatigue tests, to calculate the number of cycles to failure. These three approaches were applied to four double-layered asphalt sets: one unreinforced and three reinforced with geogrids of different strength (50 x 50, 100 x 100 and 100 x 200 kN/m). The impact of reinforcement on the fatigue life was evaluated by comparing the critical strain values (ε6) of reinforced and unreinforced sets through the fatigue resistance improvement factor. The research findings showed that the use of geogrids improves fatigue life when the SFP and ER approaches are applied and that the traditional approach might not always be appropriate for assessing the fatigue resistance of reinforced asphalt mixtures.",
publisher = "Springer",
journal = "Materials and Structures",
title = "Simplified methodology for fatigue analysis of reinforced asphalt systems",
number = "34",
volume = "57",
doi = "10.1617/s11527-024-02305-1"
}

Orešković, M., Bohuš, Š., Virgili, A.,& Canestrari, F.. (2024). Simplified methodology for fatigue analysis of reinforced asphalt systems. in Materials and Structures
Springer., 57(34).
https://doi.org/10.1617/s11527-024-02305-1

Orešković M, Bohuš Š, Virgili A, Canestrari F. Simplified methodology for fatigue analysis of reinforced asphalt systems. in Materials and Structures. 2024;57(34).
doi:10.1617/s11527-024-02305-1 .

Orešković, Marko, Bohuš, Štepan, Virgili, Amadeo, Canestrari, Francesco, "Simplified methodology for fatigue analysis of reinforced asphalt systems" in Materials and Structures, 57, no. 34 (2024),
https://doi.org/10.1617/s11527-024-02305-1 . .

TY  - JOUR
AU  - Orešković, Marko
AU  - Santos, Joao
AU  - Mladenović, Goran
AU  - Rajaković-Ognjanović, Vladana
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3171
AB  - This study aims to assess the feasibility of using copper slag (CS) in asphalt mixtures in both the surface and base
layers of road pavements. For this purpose, two sets of asphalt mixtures with different CS content (15 and 30%)
and fraction sizes (0/8 and 0/16 mm) were prepared. The optimal binder content of each mixture was determined
using the Marshall mix design method. Their laboratory performances were investigated and compared
with the properties of reference asphalt mixtures, i.e. mixtures consisting exclusively of virgin materials. Test
results showed that adding CS to the mixture for the surface layer improved stiffness and rutting resistance and
had almost no negative impacts on the remaining properties apart from cracking resistance. Further, the addition
of CS to the base-layer mixture improved cracking resistance, but negatively affected stiffness, rutting and fatigue
resistance. In both cases, adding CS did not influence the strength, water sensitivity or freeze–thaw resistance.
From a leaching perspective, the results showed that leachates gathered from the asphalt mixtures designed for
the surface layer did not contain heavy metals. Overall, it can be concluded that CS has a potential to be used as
an appropriate aggregate substitute for virgin aggregates in asphalt mixtures for both surface and base layers.
PB  - Construction and Building Materials - Elsevier
T2  - Construction and Building Materials
T1  - The feasibility of using copper slag in asphalt mixtures for base and surface layers based on laboratory results
VL  - 38
DO  - 10.1016/j.conbuildmat.2023.131285
ER  - 

@article{
author = "Orešković, Marko and Santos, Joao and Mladenović, Goran and Rajaković-Ognjanović, Vladana",
year = "2023",
abstract = "This study aims to assess the feasibility of using copper slag (CS) in asphalt mixtures in both the surface and base
layers of road pavements. For this purpose, two sets of asphalt mixtures with different CS content (15 and 30%)
and fraction sizes (0/8 and 0/16 mm) were prepared. The optimal binder content of each mixture was determined
using the Marshall mix design method. Their laboratory performances were investigated and compared
with the properties of reference asphalt mixtures, i.e. mixtures consisting exclusively of virgin materials. Test
results showed that adding CS to the mixture for the surface layer improved stiffness and rutting resistance and
had almost no negative impacts on the remaining properties apart from cracking resistance. Further, the addition
of CS to the base-layer mixture improved cracking resistance, but negatively affected stiffness, rutting and fatigue
resistance. In both cases, adding CS did not influence the strength, water sensitivity or freeze–thaw resistance.
From a leaching perspective, the results showed that leachates gathered from the asphalt mixtures designed for
the surface layer did not contain heavy metals. Overall, it can be concluded that CS has a potential to be used as
an appropriate aggregate substitute for virgin aggregates in asphalt mixtures for both surface and base layers.",
publisher = "Construction and Building Materials - Elsevier",
journal = "Construction and Building Materials",
title = "The feasibility of using copper slag in asphalt mixtures for base and surface layers based on laboratory results",
volume = "38",
doi = "10.1016/j.conbuildmat.2023.131285"
}

Orešković, M., Santos, J., Mladenović, G.,& Rajaković-Ognjanović, V.. (2023). The feasibility of using copper slag in asphalt mixtures for base and surface layers based on laboratory results. in Construction and Building Materials
Construction and Building Materials - Elsevier., 38.
https://doi.org/10.1016/j.conbuildmat.2023.131285

Orešković M, Santos J, Mladenović G, Rajaković-Ognjanović V. The feasibility of using copper slag in asphalt mixtures for base and surface layers based on laboratory results. in Construction and Building Materials. 2023;38.
doi:10.1016/j.conbuildmat.2023.131285 .

Orešković, Marko, Santos, Joao, Mladenović, Goran, Rajaković-Ognjanović, Vladana, "The feasibility of using copper slag in asphalt mixtures for base and surface layers based on laboratory results" in Construction and Building Materials, 38 (2023),
https://doi.org/10.1016/j.conbuildmat.2023.131285 . .

TY  - JOUR
AU  - Khorshidi, Meisam
AU  - Goli, Ahmad
AU  - Orešković, Marko
AU  - Khayambashi, Kamiar
AU  - Ameri, Mahmoud
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3172
AB  - With the increasing scarcity and cost of virgin materials for asphalt mixtures, the exploration of alternative components has intensified. Reclaimed asphalt pavement (RAP), crumb rubber (CR), steel slag (SS), and waste engine oil (WEO) have emerged as promising alternatives. Individually, RAP enhances rutting resistance but may compromise cracking tolerance; CR boosts cracking resistance; WEO affects cracking and rutting differently; and SS can influence moisture sensitivity. However, their combined impacts on asphalt performance, specifically on moisture damage, rutting, and cracking resistance, remain underexplored. In this study, 44 mixtures were assessed with varying RAP (0–75%), WEO (0–15%), and CR (0–15%) contents, alongside a constant SS aggregate (0% or 20%). The results indicate that specific combinations of these alternative materials can satisfy all performance thresholds for rutting, cracking, and moisture damage. To pinpoint ranges of optimal material contents for different high-traffic scenarios, prediction models were crafted using techniques like feed-forward neural network (FNN), generalized linear model (GLM), support vector regression (SVM), and Gaussian process regression (GPR). Among these, GPR demonstrated superior efficacy, effectively identifying regions of satisfactory performance.
PB  - MDPI
T2  - Sustainability
T1  - Performance Evaluation of Asphalt Mixtures Containing Different Proportions of Alternative Materials
IS  - 18
VL  - 15
DO  - 10.3390/su151813314
ER  - 

@article{
author = "Khorshidi, Meisam and Goli, Ahmad and Orešković, Marko and Khayambashi, Kamiar and Ameri, Mahmoud",
year = "2023",
abstract = "With the increasing scarcity and cost of virgin materials for asphalt mixtures, the exploration of alternative components has intensified. Reclaimed asphalt pavement (RAP), crumb rubber (CR), steel slag (SS), and waste engine oil (WEO) have emerged as promising alternatives. Individually, RAP enhances rutting resistance but may compromise cracking tolerance; CR boosts cracking resistance; WEO affects cracking and rutting differently; and SS can influence moisture sensitivity. However, their combined impacts on asphalt performance, specifically on moisture damage, rutting, and cracking resistance, remain underexplored. In this study, 44 mixtures were assessed with varying RAP (0–75%), WEO (0–15%), and CR (0–15%) contents, alongside a constant SS aggregate (0% or 20%). The results indicate that specific combinations of these alternative materials can satisfy all performance thresholds for rutting, cracking, and moisture damage. To pinpoint ranges of optimal material contents for different high-traffic scenarios, prediction models were crafted using techniques like feed-forward neural network (FNN), generalized linear model (GLM), support vector regression (SVM), and Gaussian process regression (GPR). Among these, GPR demonstrated superior efficacy, effectively identifying regions of satisfactory performance.",
publisher = "MDPI",
journal = "Sustainability",
title = "Performance Evaluation of Asphalt Mixtures Containing Different Proportions of Alternative Materials",
number = "18",
volume = "15",
doi = "10.3390/su151813314"
}

Khorshidi, M., Goli, A., Orešković, M., Khayambashi, K.,& Ameri, M.. (2023). Performance Evaluation of Asphalt Mixtures Containing Different Proportions of Alternative Materials. in Sustainability
MDPI., 15(18).
https://doi.org/10.3390/su151813314

Khorshidi M, Goli A, Orešković M, Khayambashi K, Ameri M. Performance Evaluation of Asphalt Mixtures Containing Different Proportions of Alternative Materials. in Sustainability. 2023;15(18).
doi:10.3390/su151813314 .

Khorshidi, Meisam, Goli, Ahmad, Orešković, Marko, Khayambashi, Kamiar, Ameri, Mahmoud, "Performance Evaluation of Asphalt Mixtures Containing Different Proportions of Alternative Materials" in Sustainability, 15, no. 18 (2023),
https://doi.org/10.3390/su151813314 . .

TY  - CHAP
AU  - Cvetanović, Aleksandar
AU  - Mladenović, Goran
AU  - Orešković, Marko
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2920
AB  - У раду је дат приказ неколико иновативних технолошких решења чија се примена може очекивати у будућности у контексту све оштријих захтева у погледу саобраћајног оптерећења и услова околине, имајући у виду специфичан утицај климатских промена на путну инфраструктуру, а поштујући принципе одрживог развоја.
Посебно су прказане могућности модификације битумена и асфалтних мешавина са отпадном гумом и пластиком, производња и уграђивање асфалтних мешавина по топлом поступку, као и поступци за само-зацељивање асфалтних слојева.
Применом ових поступака омогућава се побољшање карактеристика асфалтних слојева и њиховог експлоатационог века, смањење трошкова одржавања, и смањење негативног утицаја на околину проузрокованог радовима на изградњи и одржавању путева.
AB  - The paper presents several innovative technologies whose implementation can be expected in the future in the context of increasingly demanding requirements regarding traffic loading and environmental conditions, bearing in mind the specific impact of climate change on road infrastructure, while respecting the principles of sustainable development.
In particular, the possibilities of modifying bitumen and asphalt mixtures with waste rubber and plastic, production and compaction of warm asphalt mixtures, as well as procedures for self-healing of asphalt layers are shown.
By applying these procedures, it is possible to improve the characteristics of asphalt layers and their operational life, reduce maintenance costs, and reduce the negative impact on the environment caused by road construction and maintenance works.
PB  - Univerzitet u Beogradu - Gradjevinski fakultet
T2  - Materijali i konstrukcije u savremenom gradjevinarstvu
T1  - Inovativni materijali I tehnologije za izgradnju puteva
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2920
ER  - 

@inbook{
author = "Cvetanović, Aleksandar and Mladenović, Goran and Orešković, Marko",
year = "2022",
abstract = "У раду је дат приказ неколико иновативних технолошких решења чија се примена може очекивати у будућности у контексту све оштријих захтева у погледу саобраћајног оптерећења и услова околине, имајући у виду специфичан утицај климатских промена на путну инфраструктуру, а поштујући принципе одрживог развоја.
Посебно су прказане могућности модификације битумена и асфалтних мешавина са отпадном гумом и пластиком, производња и уграђивање асфалтних мешавина по топлом поступку, као и поступци за само-зацељивање асфалтних слојева.
Применом ових поступака омогућава се побољшање карактеристика асфалтних слојева и њиховог експлоатационог века, смањење трошкова одржавања, и смањење негативног утицаја на околину проузрокованог радовима на изградњи и одржавању путева., The paper presents several innovative technologies whose implementation can be expected in the future in the context of increasingly demanding requirements regarding traffic loading and environmental conditions, bearing in mind the specific impact of climate change on road infrastructure, while respecting the principles of sustainable development.
In particular, the possibilities of modifying bitumen and asphalt mixtures with waste rubber and plastic, production and compaction of warm asphalt mixtures, as well as procedures for self-healing of asphalt layers are shown.
By applying these procedures, it is possible to improve the characteristics of asphalt layers and their operational life, reduce maintenance costs, and reduce the negative impact on the environment caused by road construction and maintenance works.",
publisher = "Univerzitet u Beogradu - Gradjevinski fakultet",
journal = "Materijali i konstrukcije u savremenom gradjevinarstvu",
booktitle = "Inovativni materijali I tehnologije za izgradnju puteva",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2920"
}

Cvetanović, A., Mladenović, G.,& Orešković, M.. (2022). Inovativni materijali I tehnologije za izgradnju puteva. in Materijali i konstrukcije u savremenom gradjevinarstvu
Univerzitet u Beogradu - Gradjevinski fakultet..
https://hdl.handle.net/21.15107/rcub_grafar_2920

Cvetanović A, Mladenović G, Orešković M. Inovativni materijali I tehnologije za izgradnju puteva. in Materijali i konstrukcije u savremenom gradjevinarstvu. 2022;.
https://hdl.handle.net/21.15107/rcub_grafar_2920 .

Cvetanović, Aleksandar, Mladenović, Goran, Orešković, Marko, "Inovativni materijali I tehnologije za izgradnju puteva" in Materijali i konstrukcije u savremenom gradjevinarstvu (2022),
https://hdl.handle.net/21.15107/rcub_grafar_2920 .

TY  - JOUR
AU  - Orešković, Marko
AU  - Mladenović, Goran
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2658
AB  - U poslednje vreme dolazi do povećane potrebe za upotrebom alternativnih i recikliranih materijala prilikom izgradnje puteva usled ograničenih količina kvalitetnog kamenog agregata i novog bitumena. S obzirom da se asfaltni slojevi nakon gubitka upotrebljivosti uklanjaju, najčešče struganjem, a zatim deponuju zauzimajući veliku površinu, višestruke koristi se mogu ostvariti ukoliko se takav materijal ponovo upotrebi za proizvodnju novih asfaltnih mešavina. Međutim, upotreba struganog asfalta (eng. Reclaimed Asphalt Pavement – RAP), pogotovo u većim količinama (>25%), nije tako jednostavna usled mnogobrojnih ograničenja, počevši od administrativnih i tehnoloških, pa sve do ograničenja vezanih za karakteristike RAP-a kao komponentalnog materijala. U okviru ovog rada su određene karakteristike asfaltnih mešavina koje se koriste za izradu nosećeg sloja kolovozne konstrukcije, sa 15% RAP-a, koja se rutinski koristi širom sveta, i sa 50% RAP-a, projektovane primenom nove metodologije. Karakteristike mešavina sa RAP-om su zatim upoređene sa karakteristikama kontrolne mešavine, napravljene od novih materijala. Najpre je određena zapreminska struktura uzoraka za ispitivanje, a zatim su ispitani njihova krutost, osetljivost na dejstvo vode, otpornost na trajnu deformaciju i otpornost na zamor. Rezultati ispitivanja su pokazali da asfaltne mešavine sa struganim asfaltom imaju slične karakteristike kao kontrolna mešavina i da postoji potencijal da se one koriste u znatno većoj meri nego što se trenutno koriste.
T2  - Građevinski kalendar
T1  - Karakteristike asfaltnih mešavina sa visokim sadržajem struganog asfalta
VL  - 53
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2658
ER  - 

@article{
author = "Orešković, Marko and Mladenović, Goran",
year = "2022",
abstract = "U poslednje vreme dolazi do povećane potrebe za upotrebom alternativnih i recikliranih materijala prilikom izgradnje puteva usled ograničenih količina kvalitetnog kamenog agregata i novog bitumena. S obzirom da se asfaltni slojevi nakon gubitka upotrebljivosti uklanjaju, najčešče struganjem, a zatim deponuju zauzimajući veliku površinu, višestruke koristi se mogu ostvariti ukoliko se takav materijal ponovo upotrebi za proizvodnju novih asfaltnih mešavina. Međutim, upotreba struganog asfalta (eng. Reclaimed Asphalt Pavement – RAP), pogotovo u većim količinama (>25%), nije tako jednostavna usled mnogobrojnih ograničenja, počevši od administrativnih i tehnoloških, pa sve do ograničenja vezanih za karakteristike RAP-a kao komponentalnog materijala. U okviru ovog rada su određene karakteristike asfaltnih mešavina koje se koriste za izradu nosećeg sloja kolovozne konstrukcije, sa 15% RAP-a, koja se rutinski koristi širom sveta, i sa 50% RAP-a, projektovane primenom nove metodologije. Karakteristike mešavina sa RAP-om su zatim upoređene sa karakteristikama kontrolne mešavine, napravljene od novih materijala. Najpre je određena zapreminska struktura uzoraka za ispitivanje, a zatim su ispitani njihova krutost, osetljivost na dejstvo vode, otpornost na trajnu deformaciju i otpornost na zamor. Rezultati ispitivanja su pokazali da asfaltne mešavine sa struganim asfaltom imaju slične karakteristike kao kontrolna mešavina i da postoji potencijal da se one koriste u znatno većoj meri nego što se trenutno koriste.",
journal = "Građevinski kalendar",
title = "Karakteristike asfaltnih mešavina sa visokim sadržajem struganog asfalta",
volume = "53",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2658"
}

Orešković, M.,& Mladenović, G.. (2022). Karakteristike asfaltnih mešavina sa visokim sadržajem struganog asfalta. in Građevinski kalendar, 53.
https://hdl.handle.net/21.15107/rcub_grafar_2658

Orešković M, Mladenović G. Karakteristike asfaltnih mešavina sa visokim sadržajem struganog asfalta. in Građevinski kalendar. 2022;53.
https://hdl.handle.net/21.15107/rcub_grafar_2658 .

Orešković, Marko, Mladenović, Goran, "Karakteristike asfaltnih mešavina sa visokim sadržajem struganog asfalta" in Građevinski kalendar, 53 (2022),
https://hdl.handle.net/21.15107/rcub_grafar_2658 .

TY  - JOUR
AU  - Hugener, Martin
AU  - Wang, Di
AU  - Cannone Falchetto, Augusto
AU  - Porot, Laurent
AU  - Kara De Maeijer, Patricia
AU  - Orešković, Marko
AU  - Sa-da-Costa, Margarida
AU  - Tabatabaee, Hassan
AU  - Bocci, Edoardo
AU  - Kawakami, Atsushi
AU  - Hofko, Bernhard
AU  - Grilli, Andrea
AU  - Pasquini, Emiliano
AU  - Passeto, Marco
AU  - Zhai, Huachun
AU  - Soenen, Hilde
AU  - Van den bergh, Wim
AU  - Cardone, Fabrizio
AU  - Carter, Alan
AU  - Vasconcelos, Kamilla
AU  - Carbonneau, Xavier
AU  - Lorserie, Aurelie
AU  - Mladenović, Goran
AU  - Koudelka, Tomas
AU  - Coufalik, Pavel
AU  - Zhang, Runhua
AU  - Dave, Eshan
AU  - Tebaldi, Gabriele
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2638
AB  - This recommendation is based on the results of an inter-laboratory study organised by the RILEM technical committee TC 264-RAP "Asphalt Pavement Recycling"—Task Group 3 (TG3) focusing on Asphalt Binder for Recycled Asphalt Mixture. The TG3 aimed to evaluate the effect of a specific family of materials known as asphalt recycling agent (ARA) on the aged binder under different configurations. Even though ageing is an irreversible phenomenon, effective ARA must have the capability to improve the flexibility of the bituminous materials and their resistance against cracking susceptibility with no adverse effect on the rutting resistance of pavements containing reclaimed asphalt. A total of 17 participating laboratories analysed the properties of binder blends composed of aged binder from reclaimed asphalt in three different contents (60, 80, 100%), ARA and virgin binder. The physical properties of the blends were thoroughly evaluated through traditional and rheological binder testing. This recommendation proposes to restore the original material properties at low and intermediate temperatures (i.e. cracking resistance) while balancing the high-temperature characteristics (i.e. rutting susceptibility) with durable impact throughout the progression of ageing phenomena. Therefore, using of the Dynamic Shear Rheometer is foreseen as a more suitable and sustainable means to evaluate binder blends containing an asphalt recycling agent. Compared with conventional testing, the proposed approach requires fewer materials while resulting in a faster experimental procedure with one single test.
PB  - Springer
T2  - Materials and Structures, Springer
T1  - Recommendation of RILEM TC 264 RAP on the evaluation of asphalt recycling agents for hot mix asphalt
IS  - 55
SP  - 31
DO  - 10.1617/s11527-021-01837-0
ER  - 

@article{
author = "Hugener, Martin and Wang, Di and Cannone Falchetto, Augusto and Porot, Laurent and Kara De Maeijer, Patricia and Orešković, Marko and Sa-da-Costa, Margarida and Tabatabaee, Hassan and Bocci, Edoardo and Kawakami, Atsushi and Hofko, Bernhard and Grilli, Andrea and Pasquini, Emiliano and Passeto, Marco and Zhai, Huachun and Soenen, Hilde and Van den bergh, Wim and Cardone, Fabrizio and Carter, Alan and Vasconcelos, Kamilla and Carbonneau, Xavier and Lorserie, Aurelie and Mladenović, Goran and Koudelka, Tomas and Coufalik, Pavel and Zhang, Runhua and Dave, Eshan and Tebaldi, Gabriele",
year = "2022",
abstract = "This recommendation is based on the results of an inter-laboratory study organised by the RILEM technical committee TC 264-RAP "Asphalt Pavement Recycling"—Task Group 3 (TG3) focusing on Asphalt Binder for Recycled Asphalt Mixture. The TG3 aimed to evaluate the effect of a specific family of materials known as asphalt recycling agent (ARA) on the aged binder under different configurations. Even though ageing is an irreversible phenomenon, effective ARA must have the capability to improve the flexibility of the bituminous materials and their resistance against cracking susceptibility with no adverse effect on the rutting resistance of pavements containing reclaimed asphalt. A total of 17 participating laboratories analysed the properties of binder blends composed of aged binder from reclaimed asphalt in three different contents (60, 80, 100%), ARA and virgin binder. The physical properties of the blends were thoroughly evaluated through traditional and rheological binder testing. This recommendation proposes to restore the original material properties at low and intermediate temperatures (i.e. cracking resistance) while balancing the high-temperature characteristics (i.e. rutting susceptibility) with durable impact throughout the progression of ageing phenomena. Therefore, using of the Dynamic Shear Rheometer is foreseen as a more suitable and sustainable means to evaluate binder blends containing an asphalt recycling agent. Compared with conventional testing, the proposed approach requires fewer materials while resulting in a faster experimental procedure with one single test.",
publisher = "Springer",
journal = "Materials and Structures, Springer",
title = "Recommendation of RILEM TC 264 RAP on the evaluation of asphalt recycling agents for hot mix asphalt",
number = "55",
pages = "31",
doi = "10.1617/s11527-021-01837-0"
}

Hugener, M., Wang, D., Cannone Falchetto, A., Porot, L., Kara De Maeijer, P., Orešković, M., Sa-da-Costa, M., Tabatabaee, H., Bocci, E., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Passeto, M., Zhai, H., Soenen, H., Van den bergh, W., Cardone, F., Carter, A., Vasconcelos, K., Carbonneau, X., Lorserie, A., Mladenović, G., Koudelka, T., Coufalik, P., Zhang, R., Dave, E.,& Tebaldi, G.. (2022). Recommendation of RILEM TC 264 RAP on the evaluation of asphalt recycling agents for hot mix asphalt. in Materials and Structures, Springer
Springer.(55), 31.
https://doi.org/10.1617/s11527-021-01837-0

Hugener M, Wang D, Cannone Falchetto A, Porot L, Kara De Maeijer P, Orešković M, Sa-da-Costa M, Tabatabaee H, Bocci E, Kawakami A, Hofko B, Grilli A, Pasquini E, Passeto M, Zhai H, Soenen H, Van den bergh W, Cardone F, Carter A, Vasconcelos K, Carbonneau X, Lorserie A, Mladenović G, Koudelka T, Coufalik P, Zhang R, Dave E, Tebaldi G. Recommendation of RILEM TC 264 RAP on the evaluation of asphalt recycling agents for hot mix asphalt. in Materials and Structures, Springer. 2022;(55):31.
doi:10.1617/s11527-021-01837-0 .

Hugener, Martin, Wang, Di, Cannone Falchetto, Augusto, Porot, Laurent, Kara De Maeijer, Patricia, Orešković, Marko, Sa-da-Costa, Margarida, Tabatabaee, Hassan, Bocci, Edoardo, Kawakami, Atsushi, Hofko, Bernhard, Grilli, Andrea, Pasquini, Emiliano, Passeto, Marco, Zhai, Huachun, Soenen, Hilde, Van den bergh, Wim, Cardone, Fabrizio, Carter, Alan, Vasconcelos, Kamilla, Carbonneau, Xavier, Lorserie, Aurelie, Mladenović, Goran, Koudelka, Tomas, Coufalik, Pavel, Zhang, Runhua, Dave, Eshan, Tebaldi, Gabriele, "Recommendation of RILEM TC 264 RAP on the evaluation of asphalt recycling agents for hot mix asphalt" in Materials and Structures, Springer, no. 55 (2022):31,
https://doi.org/10.1617/s11527-021-01837-0 . .

TY  - GEN
AU  - Orešković, Marko
AU  - Đureković, Aleksandar
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3281
PB  - PUT plus, agencija za izdavaštvo i edukaciju.
T2  - Put plus. Regionalni almanah niskogradnje i saobraćaja.
T1  - Dimenzionisanje kolovoznih konstrukcija. Izazovi i unapređenje aktuelne prakse
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3281
ER  - 

@misc{
author = "Orešković, Marko and Đureković, Aleksandar",
year = "2022",
publisher = "PUT plus, agencija za izdavaštvo i edukaciju.",
journal = "Put plus. Regionalni almanah niskogradnje i saobraćaja.",
title = "Dimenzionisanje kolovoznih konstrukcija. Izazovi i unapređenje aktuelne prakse",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3281"
}

Orešković, M.,& Đureković, A.. (2022). Dimenzionisanje kolovoznih konstrukcija. Izazovi i unapređenje aktuelne prakse. in Put plus. Regionalni almanah niskogradnje i saobraćaja.
PUT plus, agencija za izdavaštvo i edukaciju...
https://hdl.handle.net/21.15107/rcub_grafar_3281

Orešković M, Đureković A. Dimenzionisanje kolovoznih konstrukcija. Izazovi i unapređenje aktuelne prakse. in Put plus. Regionalni almanah niskogradnje i saobraćaja.. 2022;.
https://hdl.handle.net/21.15107/rcub_grafar_3281 .

Orešković, Marko, Đureković, Aleksandar, "Dimenzionisanje kolovoznih konstrukcija. Izazovi i unapređenje aktuelne prakse" in Put plus. Regionalni almanah niskogradnje i saobraćaja. (2022),
https://hdl.handle.net/21.15107/rcub_grafar_3281 .

TY  - JOUR
AU  - Milovanović, Nikola
AU  - Orešković, Marko
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2960
AB  - U okviru ovog rada razvijen je model za predviđanje čvrsoće pri indirektnom zatezanju   (Indirect   Tensile   Strenght –ITS   )   uzoraka   struganog   asfalta (Reclaimed Asphalt Pavement –RAP) baziran na metodama mašinskog učenja (Machine  Learning –ML).  Analiza  glavnih  komponenti  (Principal  Component Analysis –PCA) korišćena je kako bi se smanjio skup podataka koji opisuje granulometrijske sastave uzoraka RAP-a. Razvijeni su različiti modeli višestruke polinomne  regresije  (Multivariate  Polynomial  Regression –MPR) koji  u  obzir uzimaju   karakteristike   RAP-a  (sadržaj  i  penetracija  ostarelog  bitumena, granulometrijske  krive  pre  i  posle  ekstrakcije  bitumena),  postupak  pripreme uzoraka  (temperatura  zagrevanja)  i  karakteristike  uzoraka  (sadržaj  šupljina). Analiza  je  pokazala  da  se  PCA  tranformacija  pouzdano  može  koristiti  za smanjivanje   skupa   podataka   o   granulometrijskom  sastavu   (74%   varijanse podataka opisanojesa prve dve glavne komponente). Takođe je zaključeno da najjednostavniji (linearni) model višestruke regresije pokazuje najveću tačnost od  svih  analiziranih  modelasa koeficijentom determinacije 0.59, što se može smatrati visokim za dati skup podataka (više od 40 uzoraka RAP-a iz različitih izvora).
PB  - Via-Vita
T2  - Put i saobraćaj
T1  - Razvoj modela za predviđanje čvrstoćepri indirektnom zatezanju uzoraka napravljenih od struganog asfaltaprimenom mašinskog učenja
IS  - 2
VL  - 68
DO  - 10.31075/PIS.68.02.03
ER  - 

@article{
author = "Milovanović, Nikola and Orešković, Marko",
year = "2022",
abstract = "U okviru ovog rada razvijen je model za predviđanje čvrsoće pri indirektnom zatezanju   (Indirect   Tensile   Strenght –ITS   )   uzoraka   struganog   asfalta (Reclaimed Asphalt Pavement –RAP) baziran na metodama mašinskog učenja (Machine  Learning –ML).  Analiza  glavnih  komponenti  (Principal  Component Analysis –PCA) korišćena je kako bi se smanjio skup podataka koji opisuje granulometrijske sastave uzoraka RAP-a. Razvijeni su različiti modeli višestruke polinomne  regresije  (Multivariate  Polynomial  Regression –MPR) koji  u  obzir uzimaju   karakteristike   RAP-a  (sadržaj  i  penetracija  ostarelog  bitumena, granulometrijske  krive  pre  i  posle  ekstrakcije  bitumena),  postupak  pripreme uzoraka  (temperatura  zagrevanja)  i  karakteristike  uzoraka  (sadržaj  šupljina). Analiza  je  pokazala  da  se  PCA  tranformacija  pouzdano  može  koristiti  za smanjivanje   skupa   podataka   o   granulometrijskom  sastavu   (74%   varijanse podataka opisanojesa prve dve glavne komponente). Takođe je zaključeno da najjednostavniji (linearni) model višestruke regresije pokazuje najveću tačnost od  svih  analiziranih  modelasa koeficijentom determinacije 0.59, što se može smatrati visokim za dati skup podataka (više od 40 uzoraka RAP-a iz različitih izvora).",
publisher = "Via-Vita",
journal = "Put i saobraćaj",
title = "Razvoj modela za predviđanje čvrstoćepri indirektnom zatezanju uzoraka napravljenih od struganog asfaltaprimenom mašinskog učenja",
number = "2",
volume = "68",
doi = "10.31075/PIS.68.02.03"
}

Milovanović, N.,& Orešković, M.. (2022). Razvoj modela za predviđanje čvrstoćepri indirektnom zatezanju uzoraka napravljenih od struganog asfaltaprimenom mašinskog učenja. in Put i saobraćaj
Via-Vita., 68(2).
https://doi.org/10.31075/PIS.68.02.03

Milovanović N, Orešković M. Razvoj modela za predviđanje čvrstoćepri indirektnom zatezanju uzoraka napravljenih od struganog asfaltaprimenom mašinskog učenja. in Put i saobraćaj. 2022;68(2).
doi:10.31075/PIS.68.02.03 .

Milovanović, Nikola, Orešković, Marko, "Razvoj modela za predviđanje čvrstoćepri indirektnom zatezanju uzoraka napravljenih od struganog asfaltaprimenom mašinskog učenja" in Put i saobraćaj, 68, no. 2 (2022),
https://doi.org/10.31075/PIS.68.02.03 . .

TY  - JOUR
AU  - Poulikakos, Lily
AU  - Pasquini, Emiliano
AU  - Tušar, Marjan
AU  - Hernando, David
AU  - Wang, Di
AU  - Mikhailenko, Peter
AU  - Pasetto, Marco
AU  - Baliello, Andrea
AU  - Cannone Falchetto, Augusto
AU  - Miljković, Miomir
AU  - Orešković, Marko
AU  - Viscione, Nunzio
AU  - Saboo, Nikhil
AU  - Orozco, Gabirel
AU  - Lachance-Tremblay, Eric
AU  - Vaillancourt, Michel
AU  - Rafiq Kakar, Muhammed
AU  - Bueche, Nicolas
AU  - Stoop, Jan
AU  - Wouters, Lacy
AU  - Dalmazzo, Davide
AU  - Pinheiro, Gustavo
AU  - Vasconcelos, Kamilla
AU  - Moreno Navarro, Fernando
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2811
AB  - This research aims to determine if the observed improvements using polyethylene (PE) waste in asphalt binder translate into better performance at the asphalt mixture scale in the laboratory environment while overcoming the stability and homogeneity issues experienced at the binder level. This is accomplished through a round-robin multinational experimental program covering four continents, with the active participation of eleven laboratories within the RILEM TC 279-WMR. PE modified AC16 mixtures were prepared employing the dry process using local materials with the PE waste provided by one source. Various mechanical tests were performed to investigate the compactability, strength, moisture sensitivity, stiffness and permanent deformation. Compared to the control mixtures, the following observations were made for PE modified mixtures: easier to compact, lower time dependence of stiffness, higher elastic behavior, lower creep rate, and higher creep modulus. Furthermore, cyclic compression test results showed that the resistance to permanent deformation is improved when using PE in asphalt mixtures, whereas the wheel tracking tests showed relatively similar or better results when 1.5% PE was added to the control mixture. The wheel tracking test results in water showed an increase in deformation with increasing PE content. The interlaboratory investigation showed that the use of PE as a performance enhancing additive in asphalt pavements is a viable, environmentally friendly option for recycling waste plastic and could potentially reduce the use of polymer additives in asphalt.
PB  - Elsevier
T2  - Journal of Cleaner Production
T1  - RILEM interlaboratory study on the mechanical properties of asphalt mixtures modified with polyethylene waste
VL  - 375
DO  - https://doi.org/10.1016/j.jclepro.2022.134124
ER  - 

@article{
author = "Poulikakos, Lily and Pasquini, Emiliano and Tušar, Marjan and Hernando, David and Wang, Di and Mikhailenko, Peter and Pasetto, Marco and Baliello, Andrea and Cannone Falchetto, Augusto and Miljković, Miomir and Orešković, Marko and Viscione, Nunzio and Saboo, Nikhil and Orozco, Gabirel and Lachance-Tremblay, Eric and Vaillancourt, Michel and Rafiq Kakar, Muhammed and Bueche, Nicolas and Stoop, Jan and Wouters, Lacy and Dalmazzo, Davide and Pinheiro, Gustavo and Vasconcelos, Kamilla and Moreno Navarro, Fernando",
year = "2022",
abstract = "This research aims to determine if the observed improvements using polyethylene (PE) waste in asphalt binder translate into better performance at the asphalt mixture scale in the laboratory environment while overcoming the stability and homogeneity issues experienced at the binder level. This is accomplished through a round-robin multinational experimental program covering four continents, with the active participation of eleven laboratories within the RILEM TC 279-WMR. PE modified AC16 mixtures were prepared employing the dry process using local materials with the PE waste provided by one source. Various mechanical tests were performed to investigate the compactability, strength, moisture sensitivity, stiffness and permanent deformation. Compared to the control mixtures, the following observations were made for PE modified mixtures: easier to compact, lower time dependence of stiffness, higher elastic behavior, lower creep rate, and higher creep modulus. Furthermore, cyclic compression test results showed that the resistance to permanent deformation is improved when using PE in asphalt mixtures, whereas the wheel tracking tests showed relatively similar or better results when 1.5% PE was added to the control mixture. The wheel tracking test results in water showed an increase in deformation with increasing PE content. The interlaboratory investigation showed that the use of PE as a performance enhancing additive in asphalt pavements is a viable, environmentally friendly option for recycling waste plastic and could potentially reduce the use of polymer additives in asphalt.",
publisher = "Elsevier",
journal = "Journal of Cleaner Production",
title = "RILEM interlaboratory study on the mechanical properties of asphalt mixtures modified with polyethylene waste",
volume = "375",
doi = "https://doi.org/10.1016/j.jclepro.2022.134124"
}

Poulikakos, L., Pasquini, E., Tušar, M., Hernando, D., Wang, D., Mikhailenko, P., Pasetto, M., Baliello, A., Cannone Falchetto, A., Miljković, M., Orešković, M., Viscione, N., Saboo, N., Orozco, G., Lachance-Tremblay, E., Vaillancourt, M., Rafiq Kakar, M., Bueche, N., Stoop, J., Wouters, L., Dalmazzo, D., Pinheiro, G., Vasconcelos, K.,& Moreno Navarro, F.. (2022). RILEM interlaboratory study on the mechanical properties of asphalt mixtures modified with polyethylene waste. in Journal of Cleaner Production
Elsevier., 375.
https://doi.org/https://doi.org/10.1016/j.jclepro.2022.134124

Poulikakos L, Pasquini E, Tušar M, Hernando D, Wang D, Mikhailenko P, Pasetto M, Baliello A, Cannone Falchetto A, Miljković M, Orešković M, Viscione N, Saboo N, Orozco G, Lachance-Tremblay E, Vaillancourt M, Rafiq Kakar M, Bueche N, Stoop J, Wouters L, Dalmazzo D, Pinheiro G, Vasconcelos K, Moreno Navarro F. RILEM interlaboratory study on the mechanical properties of asphalt mixtures modified with polyethylene waste. in Journal of Cleaner Production. 2022;375.
doi:https://doi.org/10.1016/j.jclepro.2022.134124 .

Poulikakos, Lily, Pasquini, Emiliano, Tušar, Marjan, Hernando, David, Wang, Di, Mikhailenko, Peter, Pasetto, Marco, Baliello, Andrea, Cannone Falchetto, Augusto, Miljković, Miomir, Orešković, Marko, Viscione, Nunzio, Saboo, Nikhil, Orozco, Gabirel, Lachance-Tremblay, Eric, Vaillancourt, Michel, Rafiq Kakar, Muhammed, Bueche, Nicolas, Stoop, Jan, Wouters, Lacy, Dalmazzo, Davide, Pinheiro, Gustavo, Vasconcelos, Kamilla, Moreno Navarro, Fernando, "RILEM interlaboratory study on the mechanical properties of asphalt mixtures modified with polyethylene waste" in Journal of Cleaner Production, 375 (2022),
https://doi.org/https://doi.org/10.1016/j.jclepro.2022.134124 . .

TY  - JOUR
AU  - Botella, Ramon
AU  - Lo Presti, Davide
AU  - Vasconcelos, Kamilla
AU  - Bernatowicz, Kinga
AU  - Martínez, Adriana
AU  - Miró, Rodrigo
AU  - Specht, Luciano
AU  - Arámbula Mercado, Edith
AU  - Menegusso Pires, Gustavo
AU  - Pasquini, Emiliano
AU  - Ogbo, Chibuike
AU  - Preti, Francesco
AU  - Pasetto, Marco
AU  - Jiménez del Barco Carrión, Ana
AU  - Roberto, Antonio
AU  - Orešković, Marko
AU  - Kuna, Kranthi
AU  - Guduru, Gurunath
AU  - Epps Martin, Amy
AU  - Carter, Alan
AU  - Giancontieri, Gaspare
AU  - Abed, Ahmed
AU  - Dave, Eshan
AU  - Tebaldi, Gabriele
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2659
AB  - This paper describes the development of novel/state-of-art computational framework to accurately predict the degree of binder activity of a reclaimed asphalt pavement sample as a percentage of the indirect tensile strength (ITS) using a reduced number of input variables that are relatively easy to obtain, namely compaction temperature, air voids and ITS. Different machine learning (ML) techniques were applied to obtain the most accurate data representation model. Specifically, three ML techniques were applied: 6th-degree multivariate polynomial regression with regularization, artificial neural network and random forest regression. The three techniques produced models with very similar precision, reporting a mean absolute error ranging from 12.2 to 12.8% of maximum ITS on the test data set. The work presented in this paper is an evolution in terms of data analysis of the results obtained within the interlaboratory tests conducted by Task Group 5 of the RILEM Technical Committee 264 on Reclaimed Asphalt Pavement. Hence, despite it has strong bonds with this framework, this work was developed independently and can be considered as a natural follow-up.
PB  - Springer
T2  - Materials and Structures
T1  - Machine learning techniques to estimate the degree of binder activity of reclaimed asphalt pavement
SP  - 112
VL  - 55
DO  - https://doi.org/10.1617/s11527-022-01933-9
ER  - 

@article{
author = "Botella, Ramon and Lo Presti, Davide and Vasconcelos, Kamilla and Bernatowicz, Kinga and Martínez, Adriana and Miró, Rodrigo and Specht, Luciano and Arámbula Mercado, Edith and Menegusso Pires, Gustavo and Pasquini, Emiliano and Ogbo, Chibuike and Preti, Francesco and Pasetto, Marco and Jiménez del Barco Carrión, Ana and Roberto, Antonio and Orešković, Marko and Kuna, Kranthi and Guduru, Gurunath and Epps Martin, Amy and Carter, Alan and Giancontieri, Gaspare and Abed, Ahmed and Dave, Eshan and Tebaldi, Gabriele",
year = "2022",
abstract = "This paper describes the development of novel/state-of-art computational framework to accurately predict the degree of binder activity of a reclaimed asphalt pavement sample as a percentage of the indirect tensile strength (ITS) using a reduced number of input variables that are relatively easy to obtain, namely compaction temperature, air voids and ITS. Different machine learning (ML) techniques were applied to obtain the most accurate data representation model. Specifically, three ML techniques were applied: 6th-degree multivariate polynomial regression with regularization, artificial neural network and random forest regression. The three techniques produced models with very similar precision, reporting a mean absolute error ranging from 12.2 to 12.8% of maximum ITS on the test data set. The work presented in this paper is an evolution in terms of data analysis of the results obtained within the interlaboratory tests conducted by Task Group 5 of the RILEM Technical Committee 264 on Reclaimed Asphalt Pavement. Hence, despite it has strong bonds with this framework, this work was developed independently and can be considered as a natural follow-up.",
publisher = "Springer",
journal = "Materials and Structures",
title = "Machine learning techniques to estimate the degree of binder activity of reclaimed asphalt pavement",
pages = "112",
volume = "55",
doi = "https://doi.org/10.1617/s11527-022-01933-9"
}

Botella, R., Lo Presti, D., Vasconcelos, K., Bernatowicz, K., Martínez, A., Miró, R., Specht, L., Arámbula Mercado, E., Menegusso Pires, G., Pasquini, E., Ogbo, C., Preti, F., Pasetto, M., Jiménez del Barco Carrión, A., Roberto, A., Orešković, M., Kuna, K., Guduru, G., Epps Martin, A., Carter, A., Giancontieri, G., Abed, A., Dave, E.,& Tebaldi, G.. (2022). Machine learning techniques to estimate the degree of binder activity of reclaimed asphalt pavement. in Materials and Structures
Springer., 55, 112.
https://doi.org/https://doi.org/10.1617/s11527-022-01933-9

Botella R, Lo Presti D, Vasconcelos K, Bernatowicz K, Martínez A, Miró R, Specht L, Arámbula Mercado E, Menegusso Pires G, Pasquini E, Ogbo C, Preti F, Pasetto M, Jiménez del Barco Carrión A, Roberto A, Orešković M, Kuna K, Guduru G, Epps Martin A, Carter A, Giancontieri G, Abed A, Dave E, Tebaldi G. Machine learning techniques to estimate the degree of binder activity of reclaimed asphalt pavement. in Materials and Structures. 2022;55:112.
doi:https://doi.org/10.1617/s11527-022-01933-9 .

Botella, Ramon, Lo Presti, Davide, Vasconcelos, Kamilla, Bernatowicz, Kinga, Martínez, Adriana, Miró, Rodrigo, Specht, Luciano, Arámbula Mercado, Edith, Menegusso Pires, Gustavo, Pasquini, Emiliano, Ogbo, Chibuike, Preti, Francesco, Pasetto, Marco, Jiménez del Barco Carrión, Ana, Roberto, Antonio, Orešković, Marko, Kuna, Kranthi, Guduru, Gurunath, Epps Martin, Amy, Carter, Alan, Giancontieri, Gaspare, Abed, Ahmed, Dave, Eshan, Tebaldi, Gabriele, "Machine learning techniques to estimate the degree of binder activity of reclaimed asphalt pavement" in Materials and Structures, 55 (2022):112,
https://doi.org/https://doi.org/10.1617/s11527-022-01933-9 . .

TY  - THES
AU  - Orešković, Marko
PY  - 2021-02-05
UR  - http://eteze.bg.ac.rs/application/showtheses?thesesId=8427
UR  - https://fedorabg.bg.ac.rs/fedora/get/o:24687/bdef:Content/download
UR  - http://vbs.rs/scripts/cobiss?command=DISPLAY&base=70036&RID=32587273
UR  - https://nardus.mpn.gov.rs/handle/123456789/18839
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2760
AB  - Za izgradnju novih puteva koriste se velike količine novog kamenog materijala, filera i novog bitumena.S obzirom da su količine ovih materijala ograničene, dolazi do potrebe za primenom alternativnihmaterijala, koji će smanjiti njihovu upotrebu ili ih potpuno zameniti. Istovremeno sa tim, usledrekonstrukcije postojećih puteva dolazi do nagomilavanja iskorišćenih materijala, kao i do povećanepotrebe za novim materijalima. Ovi problemi mogu biti prevaziđeni ukoliko se koristi strugani asfalt(RAP), materijal koji teorijski može u potpunosti da se ponovo upotrebi (reciklira). Usled prisustvaostarelog bitumena u struganom asfaltu, smanjuje se potreba za novim bitumenom u novoj asfaltnojmešavini. Zbog toga je najveći potencijal upotrebe struganog asfalta u asfaltnim mešavinamaproizvedenim po toplom (WMA) i vrućem postupku (HMA)...
AB  - The construction of new roads requires large amounts of virgin aggregate, filler, and virgin bitumen (VB).As these materials are available in limited quantities, seeking alternative solutions to decrease/replacetheir usage is inevitable. At the same time, the reconstruction of existing roads results in an increasedamount of stockpiled materials and the need for new materials. These issues can be overcome if reclaimedasphalt pavement (RAP)—which is, in principle, a 100%-recyclable material—is partially or completelyused in the production of new asphalt mixtures. Because of the presence of aged binder within the RAP(RAPb), the total amount of virgin bitumen that should be added in an asphalt mixture could bedecreased; hence, the highest potential of using RAP is within hot mix asphalt (HMA) and warm mixasphalt (WMA)...
PB  - Универзитет у Београду, Грађевински факултет
T2  - Универзитет у Београду
T1  - Mix design methodology of hot mix asphalt with high content of reclaimed asphalt pavement
UR  - https://hdl.handle.net/21.15107/rcub_nardus_18839
ER  - 

@phdthesis{
author = "Orešković, Marko",
year = "2021-02-05",
abstract = "Za izgradnju novih puteva koriste se velike količine novog kamenog materijala, filera i novog bitumena.S obzirom da su količine ovih materijala ograničene, dolazi do potrebe za primenom alternativnihmaterijala, koji će smanjiti njihovu upotrebu ili ih potpuno zameniti. Istovremeno sa tim, usledrekonstrukcije postojećih puteva dolazi do nagomilavanja iskorišćenih materijala, kao i do povećanepotrebe za novim materijalima. Ovi problemi mogu biti prevaziđeni ukoliko se koristi strugani asfalt(RAP), materijal koji teorijski može u potpunosti da se ponovo upotrebi (reciklira). Usled prisustvaostarelog bitumena u struganom asfaltu, smanjuje se potreba za novim bitumenom u novoj asfaltnojmešavini. Zbog toga je najveći potencijal upotrebe struganog asfalta u asfaltnim mešavinamaproizvedenim po toplom (WMA) i vrućem postupku (HMA)..., The construction of new roads requires large amounts of virgin aggregate, filler, and virgin bitumen (VB).As these materials are available in limited quantities, seeking alternative solutions to decrease/replacetheir usage is inevitable. At the same time, the reconstruction of existing roads results in an increasedamount of stockpiled materials and the need for new materials. These issues can be overcome if reclaimedasphalt pavement (RAP)—which is, in principle, a 100%-recyclable material—is partially or completelyused in the production of new asphalt mixtures. Because of the presence of aged binder within the RAP(RAPb), the total amount of virgin bitumen that should be added in an asphalt mixture could bedecreased; hence, the highest potential of using RAP is within hot mix asphalt (HMA) and warm mixasphalt (WMA)...",
publisher = "Универзитет у Београду, Грађевински факултет",
journal = "Универзитет у Београду",
title = "Mix design methodology of hot mix asphalt with high content of reclaimed asphalt pavement",
url = "https://hdl.handle.net/21.15107/rcub_nardus_18839"
}

Orešković, M.. (2021-02-05). Mix design methodology of hot mix asphalt with high content of reclaimed asphalt pavement. in Универзитет у Београду
Универзитет у Београду, Грађевински факултет..
https://hdl.handle.net/21.15107/rcub_nardus_18839

Orešković M. Mix design methodology of hot mix asphalt with high content of reclaimed asphalt pavement. in Универзитет у Београду. 2021;.
https://hdl.handle.net/21.15107/rcub_nardus_18839 .

Orešković, Marko, "Mix design methodology of hot mix asphalt with high content of reclaimed asphalt pavement" in Универзитет у Београду (2021-02-05),
https://hdl.handle.net/21.15107/rcub_nardus_18839 .

TY  - GEN
AU  - Орешковић, Марко
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2430
T2  - Put plus: regionalni almanah niskogradnje
T1  - Kako upotrebiti strugani asphalt u novim asfaltnim mešavinama?
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2430
ER  - 

@misc{
author = "Орешковић, Марко",
year = "2021",
journal = "Put plus: regionalni almanah niskogradnje",
title = "Kako upotrebiti strugani asphalt u novim asfaltnim mešavinama?",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2430"
}

Орешковић, М.. (2021). Kako upotrebiti strugani asphalt u novim asfaltnim mešavinama?. in Put plus: regionalni almanah niskogradnje.
https://hdl.handle.net/21.15107/rcub_grafar_2430

Орешковић М. Kako upotrebiti strugani asphalt u novim asfaltnim mešavinama?. in Put plus: regionalni almanah niskogradnje. 2021;.
https://hdl.handle.net/21.15107/rcub_grafar_2430 .

Орешковић, Марко, "Kako upotrebiti strugani asphalt u novim asfaltnim mešavinama?" in Put plus: regionalni almanah niskogradnje (2021),
https://hdl.handle.net/21.15107/rcub_grafar_2430 .

TY  - CONF
AU  - Wang, Di
AU  - Cannone Falchetto, Augusto
AU  - Hugener, Martin
AU  - Porot, Laurent
AU  - Kawakami, Atsushi
AU  - Hofko, Bernhard
AU  - Grilli, Andrea
AU  - Pasquini, Emiliano
AU  - Passeto, Marco
AU  - Tabatabaee, Hassan
AU  - Zhai, Huachun
AU  - Sá da Costa, Margarida
AU  - Soenen, Hilde
AU  - Kara De Maeijer, Patricia
AU  - Van den bergh, Wim
AU  - Cardone, Fabrizio
AU  - Carter, Alan
AU  - Vasconcelos, Kamilla
AU  - Carbonneau, Xavier
AU  - Lorserie, Aurelie
AU  - Mladenović, Goran
AU  - Orešković, Marko
AU  - Koudelka, Tomas
AU  - Bocci, Edoardo
AU  - Zhang, Runhua
AU  - Dave, Eshan
AU  - Tebaldi, Gabriele
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2207
AB  - The use of rejuvenators has seen a consistent increase over the years in  the  asphalt  pavement  industry.  This  is  due  to  the  need  for  maximizing  the  demand  for  incorporating  a  higher  amount  of  Reclaimed  Asphalt  (RA)  in  the  pavement asphalt mixtures. In order to tackle this challenge, the Task Group 3, focusing on asphalt binders and additives, of the RILEM TC RAP conducted an interlaboratory  activity  to  evaluate  the  effect  of  aging  on  blends  of  virgin  and  rejuvenated RA binders. A set of conventional tests including penetration value at  25  °C, softening  point  temperature  and  rheological  measurements  by  means  of Dynamic Shear Rheometer (DSR) were selected to involve a large number of participants.  A  binder,  recovered  from  field  RA,  was  treated  with  a  bio-based rejuvenator and blended with a virgin binder to simulate recycling at three different  percentages  60  %,  80  %,  and  100  %.  These  blends,  as  well  as  the  pure  virgin  binder,  were  next  short  and  long  term  aged  and  tested  to  evaluate  the  changes  in  the  corresponding  properties.  Relatively  consistent  results  were  obtained for the entire set of blends. The aging of combined rejuvenated RA and virgin  binders  was  comparable  to  that  experienced  for  the  pure  virgin  binder.  DSR data provided a more precise evolution of the impact of aging on the materials.
C3  - RILEM International Symposium on Bituminous Materials
T1  - Effect of Aging on the Rheological Properties of Blends of Virgin and Rejuvenated RA Binders
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2207
ER  - 

@conference{
author = "Wang, Di and Cannone Falchetto, Augusto and Hugener, Martin and Porot, Laurent and Kawakami, Atsushi and Hofko, Bernhard and Grilli, Andrea and Pasquini, Emiliano and Passeto, Marco and Tabatabaee, Hassan and Zhai, Huachun and Sá da Costa, Margarida and Soenen, Hilde and Kara De Maeijer, Patricia and Van den bergh, Wim and Cardone, Fabrizio and Carter, Alan and Vasconcelos, Kamilla and Carbonneau, Xavier and Lorserie, Aurelie and Mladenović, Goran and Orešković, Marko and Koudelka, Tomas and Bocci, Edoardo and Zhang, Runhua and Dave, Eshan and Tebaldi, Gabriele",
year = "2020",
abstract = "The use of rejuvenators has seen a consistent increase over the years in  the  asphalt  pavement  industry.  This  is  due  to  the  need  for  maximizing  the  demand  for  incorporating  a  higher  amount  of  Reclaimed  Asphalt  (RA)  in  the  pavement asphalt mixtures. In order to tackle this challenge, the Task Group 3, focusing on asphalt binders and additives, of the RILEM TC RAP conducted an interlaboratory  activity  to  evaluate  the  effect  of  aging  on  blends  of  virgin  and  rejuvenated RA binders. A set of conventional tests including penetration value at  25  °C, softening  point  temperature  and  rheological  measurements  by  means  of Dynamic Shear Rheometer (DSR) were selected to involve a large number of participants.  A  binder,  recovered  from  field  RA,  was  treated  with  a  bio-based rejuvenator and blended with a virgin binder to simulate recycling at three different  percentages  60  %,  80  %,  and  100  %.  These  blends,  as  well  as  the  pure  virgin  binder,  were  next  short  and  long  term  aged  and  tested  to  evaluate  the  changes  in  the  corresponding  properties.  Relatively  consistent  results  were  obtained for the entire set of blends. The aging of combined rejuvenated RA and virgin  binders  was  comparable  to  that  experienced  for  the  pure  virgin  binder.  DSR data provided a more precise evolution of the impact of aging on the materials.",
journal = "RILEM International Symposium on Bituminous Materials",
title = "Effect of Aging on the Rheological Properties of Blends of Virgin and Rejuvenated RA Binders",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2207"
}

Wang, D., Cannone Falchetto, A., Hugener, M., Porot, L., Kawakami, A., Hofko, B., Grilli, A., Pasquini, E., Passeto, M., Tabatabaee, H., Zhai, H., Sá da Costa, M., Soenen, H., Kara De Maeijer, P., Van den bergh, W., Cardone, F., Carter, A., Vasconcelos, K., Carbonneau, X., Lorserie, A., Mladenović, G., Orešković, M., Koudelka, T., Bocci, E., Zhang, R., Dave, E.,& Tebaldi, G.. (2020). Effect of Aging on the Rheological Properties of Blends of Virgin and Rejuvenated RA Binders. in RILEM International Symposium on Bituminous Materials.
https://hdl.handle.net/21.15107/rcub_grafar_2207

Wang D, Cannone Falchetto A, Hugener M, Porot L, Kawakami A, Hofko B, Grilli A, Pasquini E, Passeto M, Tabatabaee H, Zhai H, Sá da Costa M, Soenen H, Kara De Maeijer P, Van den bergh W, Cardone F, Carter A, Vasconcelos K, Carbonneau X, Lorserie A, Mladenović G, Orešković M, Koudelka T, Bocci E, Zhang R, Dave E, Tebaldi G. Effect of Aging on the Rheological Properties of Blends of Virgin and Rejuvenated RA Binders. in RILEM International Symposium on Bituminous Materials. 2020;.
https://hdl.handle.net/21.15107/rcub_grafar_2207 .

Wang, Di, Cannone Falchetto, Augusto, Hugener, Martin, Porot, Laurent, Kawakami, Atsushi, Hofko, Bernhard, Grilli, Andrea, Pasquini, Emiliano, Passeto, Marco, Tabatabaee, Hassan, Zhai, Huachun, Sá da Costa, Margarida, Soenen, Hilde, Kara De Maeijer, Patricia, Van den bergh, Wim, Cardone, Fabrizio, Carter, Alan, Vasconcelos, Kamilla, Carbonneau, Xavier, Lorserie, Aurelie, Mladenović, Goran, Orešković, Marko, Koudelka, Tomas, Bocci, Edoardo, Zhang, Runhua, Dave, Eshan, Tebaldi, Gabriele, "Effect of Aging on the Rheological Properties of Blends of Virgin and Rejuvenated RA Binders" in RILEM International Symposium on Bituminous Materials (2020),
https://hdl.handle.net/21.15107/rcub_grafar_2207 .

TY  - JOUR
AU  - Грашић, Андрија
AU  - Орешковић, Марко
AU  - Mladenović, Goran
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2209
AB  - У  оквиру  овог  рада  је  анализирано  понашање  различитих  полимер модификованих битумена услед вишеструког оптерећења и растерећења (Multiple  Stress  Creep  Recovery -MSCR). Понашање  битумена  у  таквим условима је од великог значаја када се разматра отпорност битумена на трајну  деформацију  (колотраге)токомексплоатационог  периода.  За потребе овог рада је извршено испитивање пет полимер модификованих битумена, од два произвођача, под истим условима у погледу температуре и нивоа оптерећења. Након тога, битумени су категорисани применом нове MSCR спецификације, у складу са SUPERPAVE методологијом.
T2  - Пут и саобраћај
T1  - Испитивање опоравка полимер модификованих битумена при течењу услед вишеструког оптерећења и растерећења
EP  - 31
SP  - 23
VL  - 66(3)
DO  - 10.31075/PIS.66.03.04
ER  - 

@article{
author = "Грашић, Андрија and Орешковић, Марко and Mladenović, Goran",
year = "2020",
abstract = "У  оквиру  овог  рада  је  анализирано  понашање  различитих  полимер модификованих битумена услед вишеструког оптерећења и растерећења (Multiple  Stress  Creep  Recovery -MSCR). Понашање  битумена  у  таквим условима је од великог значаја када се разматра отпорност битумена на трајну  деформацију  (колотраге)токомексплоатационог  периода.  За потребе овог рада је извршено испитивање пет полимер модификованих битумена, од два произвођача, под истим условима у погледу температуре и нивоа оптерећења. Након тога, битумени су категорисани применом нове MSCR спецификације, у складу са SUPERPAVE методологијом.",
journal = "Пут и саобраћај",
title = "Испитивање опоравка полимер модификованих битумена при течењу услед вишеструког оптерећења и растерећења",
pages = "31-23",
volume = "66(3)",
doi = "10.31075/PIS.66.03.04"
}

Грашић, А., Орешковић, М.,& Mladenović, G.. (2020). Испитивање опоравка полимер модификованих битумена при течењу услед вишеструког оптерећења и растерећења. in Пут и саобраћај, 66(3), 23-31.
https://doi.org/10.31075/PIS.66.03.04

Грашић А, Орешковић М, Mladenović G. Испитивање опоравка полимер модификованих битумена при течењу услед вишеструког оптерећења и растерећења. in Пут и саобраћај. 2020;66(3):23-31.
doi:10.31075/PIS.66.03.04 .

Грашић, Андрија, Орешковић, Марко, Mladenović, Goran, "Испитивање опоравка полимер модификованих битумена при течењу услед вишеструког оптерећења и растерећења" in Пут и саобраћај, 66(3) (2020):23-31,
https://doi.org/10.31075/PIS.66.03.04 . .

TY  - CONF
AU  - Orešković, Marko
AU  - Porot, Laurent
AU  - Trifunović, Stefan
AU  - Mladenović, Goran
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2210
AB  - The  use  of  Reclaimed  Asphalt  (RA)  into  new  asphalt  mixtures  becomes  an  inevitable  step  for  sustainable  infrastructure.  Saving natural,  non-renewable materials, such as bitumen and aggregates, the asphalt industry is moving forward with more recycling. Although asphalt is a 100% reusable material, high recycling rates are not yet easily achievable due to many limitations, going from technical specifications through RA properties to asphalt plant capabilities. The  rate  of  RA, which  may  be  used  within  a  new  asphalt  mixture,  depends  on  many aspects: variability, moisture and fines contents, presence of polymers, brittleness of aged binder, etc. The latter is directly linked to the degree of the RA binder ageing. As higher RA content increases the asphalt mixture stiffness, the material becomes more brittle and prone to cracking. The use of recycling additives is  taking recycling to the next level by solving these issues. With the growing  need  of  the  industry  for asphalt  recycling  agents,  many  products  have  appeared on the market with different effects. In this study, three asphalt recycling agents (two industrial and one alternative) were used as rejuvenators.  Blends with50% of rejuvenated RA binder (RAb) and virgin binder were subjected to different ageing levels: short (RTFOT), long (PAV for 20h) and prolonged (PAV for 60h). After each ageing level, physical, rheological and chemical properties were evaluated addressing the ageing behaviour of the additives used. Testing results showed that one industrial additive lost almost all its properties after prolonged ageing, while the other additives showed comparable results with the second industrial product.
C3  - RILEM International Symposium on Bituminous Materials
T1  - Empirical, rheological and chemical properties of recycled binder blends with rejuvenators at different ageing levels
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2210
ER  - 

@conference{
author = "Orešković, Marko and Porot, Laurent and Trifunović, Stefan and Mladenović, Goran",
year = "2020",
abstract = "The  use  of  Reclaimed  Asphalt  (RA)  into  new  asphalt  mixtures  becomes  an  inevitable  step  for  sustainable  infrastructure.  Saving natural,  non-renewable materials, such as bitumen and aggregates, the asphalt industry is moving forward with more recycling. Although asphalt is a 100% reusable material, high recycling rates are not yet easily achievable due to many limitations, going from technical specifications through RA properties to asphalt plant capabilities. The  rate  of  RA, which  may  be  used  within  a  new  asphalt  mixture,  depends  on  many aspects: variability, moisture and fines contents, presence of polymers, brittleness of aged binder, etc. The latter is directly linked to the degree of the RA binder ageing. As higher RA content increases the asphalt mixture stiffness, the material becomes more brittle and prone to cracking. The use of recycling additives is  taking recycling to the next level by solving these issues. With the growing  need  of  the  industry  for asphalt  recycling  agents,  many  products  have  appeared on the market with different effects. In this study, three asphalt recycling agents (two industrial and one alternative) were used as rejuvenators.  Blends with50% of rejuvenated RA binder (RAb) and virgin binder were subjected to different ageing levels: short (RTFOT), long (PAV for 20h) and prolonged (PAV for 60h). After each ageing level, physical, rheological and chemical properties were evaluated addressing the ageing behaviour of the additives used. Testing results showed that one industrial additive lost almost all its properties after prolonged ageing, while the other additives showed comparable results with the second industrial product.",
journal = "RILEM International Symposium on Bituminous Materials",
title = "Empirical, rheological and chemical properties of recycled binder blends with rejuvenators at different ageing levels",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2210"
}

Orešković, M., Porot, L., Trifunović, S.,& Mladenović, G.. (2020). Empirical, rheological and chemical properties of recycled binder blends with rejuvenators at different ageing levels. in RILEM International Symposium on Bituminous Materials.
https://hdl.handle.net/21.15107/rcub_grafar_2210

Orešković M, Porot L, Trifunović S, Mladenović G. Empirical, rheological and chemical properties of recycled binder blends with rejuvenators at different ageing levels. in RILEM International Symposium on Bituminous Materials. 2020;.
https://hdl.handle.net/21.15107/rcub_grafar_2210 .

Orešković, Marko, Porot, Laurent, Trifunović, Stefan, Mladenović, Goran, "Empirical, rheological and chemical properties of recycled binder blends with rejuvenators at different ageing levels" in RILEM International Symposium on Bituminous Materials (2020),
https://hdl.handle.net/21.15107/rcub_grafar_2210 .

TY  - JOUR
AU  - Radević, Aleksandar
AU  - Isailović, Ivan
AU  - Wistuba, Michael
AU  - Zakić, Dimitrije
AU  - Orešković, Marko
AU  - Mladenović, Goran
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1996
AB  - The need for road (re)construction materials is constantly growing. At the same time, there
is a limited quantity of new, high-quality materials available and a buildup of secondary/recycled
construction materials. One possible solution may be the use of recycled concrete aggregate (RCA) in asphalt mixtures instead of natural aggregate (NA), which also promotes economic and environmental sustainability. The potential use of fine and coarse RCA in road asphalt mixtures is analyzed in this work. Nine asphalt mixtures were tested for base course layers, where RCA was used as a NA substitute. The impact of the quantity of RCA (up to 45% by mass) on the resulting physical and mechanical properties of asphalt mixtures was investigated, and consequently compared with the properties of a reference control mixture produced with NA only. Results reveal that the addition of RCA requires higher bitumen in comparison to the control mixture (up to 1%). Consequently, mixtures with RCA had 15-20% lower stiffness and up to 26% higher critical fatigue strain value (E6). Although RCA mixtures contained more bitumen, their low-temperature resistance was slightly inferior compared with the control mixture (failure temperatures were up to 4.3 C higher). In conclusion, asphalt mixtures with up to 45% RCA can be used without substantially reducing performance.
PB  - MDPI
T2  - Sustainability
T1  - The Impact of Recycled Concrete Aggregate on the Stiffness, Fatigue, and Low-Temperature Performance of Asphalt Mixtures for Road Construction
VL  - 12
DO  - 10.3390/su12103949
ER  - 

@article{
author = "Radević, Aleksandar and Isailović, Ivan and Wistuba, Michael and Zakić, Dimitrije and Orešković, Marko and Mladenović, Goran",
year = "2020",
abstract = "The need for road (re)construction materials is constantly growing. At the same time, there
is a limited quantity of new, high-quality materials available and a buildup of secondary/recycled
construction materials. One possible solution may be the use of recycled concrete aggregate (RCA) in asphalt mixtures instead of natural aggregate (NA), which also promotes economic and environmental sustainability. The potential use of fine and coarse RCA in road asphalt mixtures is analyzed in this work. Nine asphalt mixtures were tested for base course layers, where RCA was used as a NA substitute. The impact of the quantity of RCA (up to 45% by mass) on the resulting physical and mechanical properties of asphalt mixtures was investigated, and consequently compared with the properties of a reference control mixture produced with NA only. Results reveal that the addition of RCA requires higher bitumen in comparison to the control mixture (up to 1%). Consequently, mixtures with RCA had 15-20% lower stiffness and up to 26% higher critical fatigue strain value (E6). Although RCA mixtures contained more bitumen, their low-temperature resistance was slightly inferior compared with the control mixture (failure temperatures were up to 4.3 C higher). In conclusion, asphalt mixtures with up to 45% RCA can be used without substantially reducing performance.",
publisher = "MDPI",
journal = "Sustainability",
title = "The Impact of Recycled Concrete Aggregate on the Stiffness, Fatigue, and Low-Temperature Performance of Asphalt Mixtures for Road Construction",
volume = "12",
doi = "10.3390/su12103949"
}

Radević, A., Isailović, I., Wistuba, M., Zakić, D., Orešković, M.,& Mladenović, G.. (2020). The Impact of Recycled Concrete Aggregate on the Stiffness, Fatigue, and Low-Temperature Performance of Asphalt Mixtures for Road Construction. in Sustainability
MDPI., 12.
https://doi.org/10.3390/su12103949

Radević A, Isailović I, Wistuba M, Zakić D, Orešković M, Mladenović G. The Impact of Recycled Concrete Aggregate on the Stiffness, Fatigue, and Low-Temperature Performance of Asphalt Mixtures for Road Construction. in Sustainability. 2020;12.
doi:10.3390/su12103949 .

Radević, Aleksandar, Isailović, Ivan, Wistuba, Michael, Zakić, Dimitrije, Orešković, Marko, Mladenović, Goran, "The Impact of Recycled Concrete Aggregate on the Stiffness, Fatigue, and Low-Temperature Performance of Asphalt Mixtures for Road Construction" in Sustainability, 12 (2020),
https://doi.org/10.3390/su12103949 . .

TY  - JOUR
AU  - Orešković, Marko
AU  - Menegusso Pires, Gustavo
AU  - Bressi, Sara
AU  - Vasconcelos, Kamilla
AU  - Lo Presti, Davide
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1770
AB  - The lack of understanding the mechanisms governing the interaction between reclaimed asphalt binder (RAb)1 and recycling agents is one of the technical issues that still need to be resolved when high amount of reclaimed asphalt (RA)2 is used in a new recycled asphalt mixture (RAM). Due to important role of RAb in that interaction and increased used of RA, it becomes necessary to have a way to classify RA, as any other material used in asphalt mixture production. It is very important to determine how much RAb is active by itself (DoA)3, but also to determine how much RAb can be considered available for a mix design of RAM (DoAv)4 when a recycling agent is used. Finally, since that RAM’s properties are strongly dependent on the degree of blending between RAb and recycling agent (DoB)5, it should evaluate to what extent RAb contributes to the final properties of RAM. These blending parameters (DoA, DoAv and DoB) are so crucial that identifying suitable methodologies for their assessment would be extremely important in performing a proper mix design due to dangerous of having a lack of active bitumen in RAM. This paper presents a literature review of methods which have been used for the evaluation and assessment of mentioned parameters, grouped in four macro-areas: mechanical, chemical, visualization and mechanistic approaches. Furthermore, summarized review of used methods was prepared together with their critical review, all with aim to find appropriate methods for determining these parameters.
PB  - Elsevier
T2  - Construction and Building Materials
T1  - Quantitative assessment of the parameters linked to the blending between reclaimed asphalt binder and recycling agent: A literature review
VL  - 234
DO  - 10.1016/j.conbuildmat.2019.117323
ER  - 

@article{
author = "Orešković, Marko and Menegusso Pires, Gustavo and Bressi, Sara and Vasconcelos, Kamilla and Lo Presti, Davide",
year = "2020",
abstract = "The lack of understanding the mechanisms governing the interaction between reclaimed asphalt binder (RAb)1 and recycling agents is one of the technical issues that still need to be resolved when high amount of reclaimed asphalt (RA)2 is used in a new recycled asphalt mixture (RAM). Due to important role of RAb in that interaction and increased used of RA, it becomes necessary to have a way to classify RA, as any other material used in asphalt mixture production. It is very important to determine how much RAb is active by itself (DoA)3, but also to determine how much RAb can be considered available for a mix design of RAM (DoAv)4 when a recycling agent is used. Finally, since that RAM’s properties are strongly dependent on the degree of blending between RAb and recycling agent (DoB)5, it should evaluate to what extent RAb contributes to the final properties of RAM. These blending parameters (DoA, DoAv and DoB) are so crucial that identifying suitable methodologies for their assessment would be extremely important in performing a proper mix design due to dangerous of having a lack of active bitumen in RAM. This paper presents a literature review of methods which have been used for the evaluation and assessment of mentioned parameters, grouped in four macro-areas: mechanical, chemical, visualization and mechanistic approaches. Furthermore, summarized review of used methods was prepared together with their critical review, all with aim to find appropriate methods for determining these parameters.",
publisher = "Elsevier",
journal = "Construction and Building Materials",
title = "Quantitative assessment of the parameters linked to the blending between reclaimed asphalt binder and recycling agent: A literature review",
volume = "234",
doi = "10.1016/j.conbuildmat.2019.117323"
}

Orešković, M., Menegusso Pires, G., Bressi, S., Vasconcelos, K.,& Lo Presti, D.. (2020). Quantitative assessment of the parameters linked to the blending between reclaimed asphalt binder and recycling agent: A literature review. in Construction and Building Materials
Elsevier., 234.
https://doi.org/10.1016/j.conbuildmat.2019.117323

Orešković M, Menegusso Pires G, Bressi S, Vasconcelos K, Lo Presti D. Quantitative assessment of the parameters linked to the blending between reclaimed asphalt binder and recycling agent: A literature review. in Construction and Building Materials. 2020;234.
doi:10.1016/j.conbuildmat.2019.117323 .

Orešković, Marko, Menegusso Pires, Gustavo, Bressi, Sara, Vasconcelos, Kamilla, Lo Presti, Davide, "Quantitative assessment of the parameters linked to the blending between reclaimed asphalt binder and recycling agent: A literature review" in Construction and Building Materials, 234 (2020),
https://doi.org/10.1016/j.conbuildmat.2019.117323 . .

TY  - CONF
AU  - Passeto, Marco
AU  - Pasquini, Emiliano
AU  - Giacomello, Giovanni
AU  - Moreno-Navarro, Fernando
AU  - Tauste-Martinez, Raul
AU  - Cannone Falchetto, Augusto
AU  - Vaillancourt, Michel
AU  - Carter, Alan
AU  - Viscione, Nunzio
AU  - Russo, Francesca
AU  - Skaf, Marta
AU  - Orešković, Marko
AU  - Freire, Ana Cristina
AU  - Mikhailenko, Peter
AU  - Poulikakos, Lily
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2208
AB  - Abstract. In view of increasing  social and environmental consciousness, a circular  approach  in  waste  materials  management in  order  to  convert  them  into new  secondary  resources  is becoming  more  necessary.  Given  this  context,  an interlaboratory  testing  program  (ILTP)  focusing  on  maximizing  the use  of  waste  aggregates  replacing  conventional  virgin  ones  has  been  launched  in  the  framework of the RILEM Technical Committee on “Valorisation of Waste and Secondary Materials for Roads”. Construction and demolition wastes,    recycled concrete aggregates   and steel slags were selected as waste aggregates to be investigated. A reference mixture prepared with natural virgin aggregates was al-so   considered   for   comparison   purposes.   This   paper   describes   the   results   achieved during the first steps of the ILTP concerning: i) the basic characterization of the selected marginal aggregates; ii) the Marshall mix design of different asphalt  mixtures  prepared  with  one  or  more  waste  aggregates.  Overall,  the  experimental results collected during these preliminary steps seem to confirm that the selected marginal aggregates can be considered as valid alternatives for the traditional road materials, while not jeopardizing their performance
C3  - RILEM International Symposium on Bituminous Materials
T1  - An interlaboratory test program on the extensive use of waste aggregates in asphalt mixtures: preliminary steps
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2208
ER  - 

@conference{
author = "Passeto, Marco and Pasquini, Emiliano and Giacomello, Giovanni and Moreno-Navarro, Fernando and Tauste-Martinez, Raul and Cannone Falchetto, Augusto and Vaillancourt, Michel and Carter, Alan and Viscione, Nunzio and Russo, Francesca and Skaf, Marta and Orešković, Marko and Freire, Ana Cristina and Mikhailenko, Peter and Poulikakos, Lily",
year = "2020",
abstract = "Abstract. In view of increasing  social and environmental consciousness, a circular  approach  in  waste  materials  management in  order  to  convert  them  into new  secondary  resources  is becoming  more  necessary.  Given  this  context,  an interlaboratory  testing  program  (ILTP)  focusing  on  maximizing  the use  of  waste  aggregates  replacing  conventional  virgin  ones  has  been  launched  in  the  framework of the RILEM Technical Committee on “Valorisation of Waste and Secondary Materials for Roads”. Construction and demolition wastes,    recycled concrete aggregates   and steel slags were selected as waste aggregates to be investigated. A reference mixture prepared with natural virgin aggregates was al-so   considered   for   comparison   purposes.   This   paper   describes   the   results   achieved during the first steps of the ILTP concerning: i) the basic characterization of the selected marginal aggregates; ii) the Marshall mix design of different asphalt  mixtures  prepared  with  one  or  more  waste  aggregates.  Overall,  the  experimental results collected during these preliminary steps seem to confirm that the selected marginal aggregates can be considered as valid alternatives for the traditional road materials, while not jeopardizing their performance",
journal = "RILEM International Symposium on Bituminous Materials",
title = "An interlaboratory test program on the extensive use of waste aggregates in asphalt mixtures: preliminary steps",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2208"
}

Passeto, M., Pasquini, E., Giacomello, G., Moreno-Navarro, F., Tauste-Martinez, R., Cannone Falchetto, A., Vaillancourt, M., Carter, A., Viscione, N., Russo, F., Skaf, M., Orešković, M., Freire, A. C., Mikhailenko, P.,& Poulikakos, L.. (2020). An interlaboratory test program on the extensive use of waste aggregates in asphalt mixtures: preliminary steps. in RILEM International Symposium on Bituminous Materials.
https://hdl.handle.net/21.15107/rcub_grafar_2208

Passeto M, Pasquini E, Giacomello G, Moreno-Navarro F, Tauste-Martinez R, Cannone Falchetto A, Vaillancourt M, Carter A, Viscione N, Russo F, Skaf M, Orešković M, Freire AC, Mikhailenko P, Poulikakos L. An interlaboratory test program on the extensive use of waste aggregates in asphalt mixtures: preliminary steps. in RILEM International Symposium on Bituminous Materials. 2020;.
https://hdl.handle.net/21.15107/rcub_grafar_2208 .

Passeto, Marco, Pasquini, Emiliano, Giacomello, Giovanni, Moreno-Navarro, Fernando, Tauste-Martinez, Raul, Cannone Falchetto, Augusto, Vaillancourt, Michel, Carter, Alan, Viscione, Nunzio, Russo, Francesca, Skaf, Marta, Orešković, Marko, Freire, Ana Cristina, Mikhailenko, Peter, Poulikakos, Lily, "An interlaboratory test program on the extensive use of waste aggregates in asphalt mixtures: preliminary steps" in RILEM International Symposium on Bituminous Materials (2020),
https://hdl.handle.net/21.15107/rcub_grafar_2208 .

TY  - CONF
AU  - Orešković, Marko
AU  - Trifunović, Stefan
AU  - Mladenović, Goran
AU  - Bohuš, Štepan
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1731
AB  - This paper presents an experimental study of the influence of a reinforcement system on fatigue resistance of asphalt concrete. For purpose of this research, unreinforced and grid-reinforced asphalt specimens were tested. Both groups of specimens were manufactured using non-standard method. A 1-ton roller had been used to prepare two-layered slabs with total height of 70 mm. Further, slabs were sawed to obtain beams 6 cm wide and 400 mm long. The total height of each beam was 50 mm, including 20 mm of the bottom layer and 30 mm of the upper layer. The reinforced specimens contained self-adhesive geosynthetic grid between layers. The four point bending beam test, according to EN 12697-24:2012, was used for fatigue testing, while results were analyzed using various failure criteria. The experiment helped to quantify the extension of fatigue life that can be obtained by reinforcement, depending on the selected testing conditions and fatigue criteria.
PB  - CRC Press/Balkema
C3  - Bituminous Mixtures and Pavements VII: Proceedings of the 7th International Conference on Bituminous Mixtures and Pavements
T1  - Fatigue Resistance of a Grid-Reinforced Asphalt Concrete using Four Point Bending Beam Test
EP  - 594
SP  - 589
DO  - 10.1201/9781351063265-79
ER  - 

@conference{
author = "Orešković, Marko and Trifunović, Stefan and Mladenović, Goran and Bohuš, Štepan",
year = "2019",
abstract = "This paper presents an experimental study of the influence of a reinforcement system on fatigue resistance of asphalt concrete. For purpose of this research, unreinforced and grid-reinforced asphalt specimens were tested. Both groups of specimens were manufactured using non-standard method. A 1-ton roller had been used to prepare two-layered slabs with total height of 70 mm. Further, slabs were sawed to obtain beams 6 cm wide and 400 mm long. The total height of each beam was 50 mm, including 20 mm of the bottom layer and 30 mm of the upper layer. The reinforced specimens contained self-adhesive geosynthetic grid between layers. The four point bending beam test, according to EN 12697-24:2012, was used for fatigue testing, while results were analyzed using various failure criteria. The experiment helped to quantify the extension of fatigue life that can be obtained by reinforcement, depending on the selected testing conditions and fatigue criteria.",
publisher = "CRC Press/Balkema",
journal = "Bituminous Mixtures and Pavements VII: Proceedings of the 7th International Conference on Bituminous Mixtures and Pavements",
title = "Fatigue Resistance of a Grid-Reinforced Asphalt Concrete using Four Point Bending Beam Test",
pages = "594-589",
doi = "10.1201/9781351063265-79"
}

Orešković, M., Trifunović, S., Mladenović, G.,& Bohuš, Š.. (2019). Fatigue Resistance of a Grid-Reinforced Asphalt Concrete using Four Point Bending Beam Test. in Bituminous Mixtures and Pavements VII: Proceedings of the 7th International Conference on Bituminous Mixtures and Pavements
CRC Press/Balkema., 589-594.
https://doi.org/10.1201/9781351063265-79

Orešković M, Trifunović S, Mladenović G, Bohuš Š. Fatigue Resistance of a Grid-Reinforced Asphalt Concrete using Four Point Bending Beam Test. in Bituminous Mixtures and Pavements VII: Proceedings of the 7th International Conference on Bituminous Mixtures and Pavements. 2019;:589-594.
doi:10.1201/9781351063265-79 .

Orešković, Marko, Trifunović, Stefan, Mladenović, Goran, Bohuš, Štepan, "Fatigue Resistance of a Grid-Reinforced Asphalt Concrete using Four Point Bending Beam Test" in Bituminous Mixtures and Pavements VII: Proceedings of the 7th International Conference on Bituminous Mixtures and Pavements (2019):589-594,
https://doi.org/10.1201/9781351063265-79 . .

TY  - JOUR
AU  - Lo Presti, Davide
AU  - Vasconcelos, Kamilla
AU  - Orešković, Marko
AU  - Menegusso Pires, Gustavo
AU  - Bressi, Sara
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1752
AB  - It is common practice to assume full blending of the aged binder of reclaimed asphalt (RA) within the design of new asphalt mixtures. Although being practical, this assumption has often led designers to asphalt mixtures lacking binder. Hence, going towards recycled asphalt mixtures (RAM) there is a need to have a better understanding of the blending phenomena, to have a general agreement on terminology and finally adapting RA classification and mix design procedures accordingly. This manuscript aims at being both a reference and stimulus for the scientific community to work in this direction and on this basis provides a nomenclature and a theoretical framework of the blending phenomena. The study is built upon a literature review on definitions, methods and influencing factors related with the blending phenomena and as a result, an intrinsic property of RA, the Degree of binder Activity (DoA), is introduced for the sake of improving RA classification. Furthermore, the two well-known concepts of the Degree of Blending (DoB) and the Degree of binder Availability (DoAv) are redefined, within the proposed framework, together with practical suggestions to introduce them in mix design procedures.
PB  - Taylor&Francis
T2  - Road Materials and Pavement Design
T1  - On the degree of binder activity of reclaimed asphalt and degree of blending with recycling agents
DO  - 10.1080/14680629.2019.1607537
ER  - 

@article{
author = "Lo Presti, Davide and Vasconcelos, Kamilla and Orešković, Marko and Menegusso Pires, Gustavo and Bressi, Sara",
year = "2019",
abstract = "It is common practice to assume full blending of the aged binder of reclaimed asphalt (RA) within the design of new asphalt mixtures. Although being practical, this assumption has often led designers to asphalt mixtures lacking binder. Hence, going towards recycled asphalt mixtures (RAM) there is a need to have a better understanding of the blending phenomena, to have a general agreement on terminology and finally adapting RA classification and mix design procedures accordingly. This manuscript aims at being both a reference and stimulus for the scientific community to work in this direction and on this basis provides a nomenclature and a theoretical framework of the blending phenomena. The study is built upon a literature review on definitions, methods and influencing factors related with the blending phenomena and as a result, an intrinsic property of RA, the Degree of binder Activity (DoA), is introduced for the sake of improving RA classification. Furthermore, the two well-known concepts of the Degree of Blending (DoB) and the Degree of binder Availability (DoAv) are redefined, within the proposed framework, together with practical suggestions to introduce them in mix design procedures.",
publisher = "Taylor&Francis",
journal = "Road Materials and Pavement Design",
title = "On the degree of binder activity of reclaimed asphalt and degree of blending with recycling agents",
doi = "10.1080/14680629.2019.1607537"
}

Lo Presti, D., Vasconcelos, K., Orešković, M., Menegusso Pires, G.,& Bressi, S.. (2019). On the degree of binder activity of reclaimed asphalt and degree of blending with recycling agents. in Road Materials and Pavement Design
Taylor&Francis..
https://doi.org/10.1080/14680629.2019.1607537

Lo Presti D, Vasconcelos K, Orešković M, Menegusso Pires G, Bressi S. On the degree of binder activity of reclaimed asphalt and degree of blending with recycling agents. in Road Materials and Pavement Design. 2019;.
doi:10.1080/14680629.2019.1607537 .

Lo Presti, Davide, Vasconcelos, Kamilla, Orešković, Marko, Menegusso Pires, Gustavo, Bressi, Sara, "On the degree of binder activity of reclaimed asphalt and degree of blending with recycling agents" in Road Materials and Pavement Design (2019),
https://doi.org/10.1080/14680629.2019.1607537 . .

TY  - JOUR
AU  - Bressi, Sara
AU  - Santos, Joao
AU  - Orešković, Marko
AU  - Losa, Massimo
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1751
AB  - Recently, the reduction of the environmental burdens related to highway infrastructures has been in the spotlight. Within this context, the use of recycled materials in bituminous mixtures for road pavement construction and maintenance has the potential to mitigate the excessive use of non-renewable resources. Nevertheless, the material consumption is only one of the aspects that affects the sustainability of an infrastructure. Other relevant aspects related to environmental issues should be considered. The objective of this work is to evaluate the potential environmental impacts of asphalt mixtures containing crumb rubber (CR) (vulcanised or devulcanised) and reclaimed asphalt pavement (RAP) assuming different Degree of binder Activation (DoA) of the aged binder by means of a life cycle assessment (LCA). The results show that the small amount of CR used for bituminous mixtures application does not justify all the additional consumption of resources and emissions associated with its treatment. These results are explained by the higher environmental impacts stemming from the treatment of the rubber and the higher amount of bitumen employed in the mixture. In turn, for mixtures containing RAP the analysis revealed an improvement in the score of all the environmental indicators considered.
PB  - Taylor&Francis
T2  - International Journal of Pavement Engineering
T1  - A comparative environmental impact analysis of asphalt mixtures containing Crumb Rubber and Reclaimed Asphalt Pavement using Life Cycle Assessment
DO  - 10.1080/10298436.2019.1623404
ER  - 

@article{
author = "Bressi, Sara and Santos, Joao and Orešković, Marko and Losa, Massimo",
year = "2019",
abstract = "Recently, the reduction of the environmental burdens related to highway infrastructures has been in the spotlight. Within this context, the use of recycled materials in bituminous mixtures for road pavement construction and maintenance has the potential to mitigate the excessive use of non-renewable resources. Nevertheless, the material consumption is only one of the aspects that affects the sustainability of an infrastructure. Other relevant aspects related to environmental issues should be considered. The objective of this work is to evaluate the potential environmental impacts of asphalt mixtures containing crumb rubber (CR) (vulcanised or devulcanised) and reclaimed asphalt pavement (RAP) assuming different Degree of binder Activation (DoA) of the aged binder by means of a life cycle assessment (LCA). The results show that the small amount of CR used for bituminous mixtures application does not justify all the additional consumption of resources and emissions associated with its treatment. These results are explained by the higher environmental impacts stemming from the treatment of the rubber and the higher amount of bitumen employed in the mixture. In turn, for mixtures containing RAP the analysis revealed an improvement in the score of all the environmental indicators considered.",
publisher = "Taylor&Francis",
journal = "International Journal of Pavement Engineering",
title = "A comparative environmental impact analysis of asphalt mixtures containing Crumb Rubber and Reclaimed Asphalt Pavement using Life Cycle Assessment",
doi = "10.1080/10298436.2019.1623404"
}

Bressi, S., Santos, J., Orešković, M.,& Losa, M.. (2019). A comparative environmental impact analysis of asphalt mixtures containing Crumb Rubber and Reclaimed Asphalt Pavement using Life Cycle Assessment. in International Journal of Pavement Engineering
Taylor&Francis..
https://doi.org/10.1080/10298436.2019.1623404

Bressi S, Santos J, Orešković M, Losa M. A comparative environmental impact analysis of asphalt mixtures containing Crumb Rubber and Reclaimed Asphalt Pavement using Life Cycle Assessment. in International Journal of Pavement Engineering. 2019;.
doi:10.1080/10298436.2019.1623404 .

Bressi, Sara, Santos, Joao, Orešković, Marko, Losa, Massimo, "A comparative environmental impact analysis of asphalt mixtures containing Crumb Rubber and Reclaimed Asphalt Pavement using Life Cycle Assessment" in International Journal of Pavement Engineering (2019),
https://doi.org/10.1080/10298436.2019.1623404 . .

TY  - JOUR
AU  - Đorđević, Jelena
AU  - Orešković, Marko
AU  - Mladenović, Goran
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1923
AB  - Brz industrijski razvoj tokom poslednjih decenija doveo je do stvaranja raznovrsnog industrijskog otpada koji nameće ozbiljne ekološke probleme. U više navrata su vršeni pokušaji da se poveća ponovna upotreba otpadnih i alternativnih materijala za izgradnju građevinskih objekata. Jedan od tih materijala je i bakarna zgura koja nastaje topljenjem i preradom rude bakra. Cilj ovog rada je istraživanje mogućnosti primene bakarne zgure iz RTB–a Bor u asfaltnim mešavinama za habajuće slojeve kolovoznih konstrukcija. U tu svrhu izvršeno je ispitivanje dve grupe asfaltnih mešavina AB11s sa različitim procentom sadržaja bakarne zgure, kao delimične zamene prirodnog agregata. Procentualno učešće bakarne zgure u mešavinama je 25% i 50% frakcija 2/4, 4/8 i 8/11,2 mm. Dobijeni rezultati su upoređivani sa kontrolnom mešavinom. Pored fizičko – mehaničkih karakteristika zgure (zapreminske mase, upijanja vode, drobljivosti materijala, prionljivosti zrna za bitumen, oblika zrna), predmet ovog istražvanja je projektovanje asfaltnih mešavina po metodi Maršala i ispitivanje otpornosti mešavina na dejstvo vode, krutosti mešavina i otpornosti na trajnu deformaciju. Rezultati ovih ispitivanja pokazuju da asfaltne mešavine sa zgurom imaju veću otpornost na dejstvo vode, ali i smanjenu otpornost na trajnu defromaciju, manju krutost na niskim frekvencijama (visokim temeraturama) i veću krutosti pri visokim frekvencijama (niskim temperaturama).
AB  - Rapid industrial development over the last decades has led to the creation of a diversified industrial waste that poses serious environmental problems. On several occasions attempts have been made to increase the reuse of waste and alternative materials for the construction of civil engineering structures. One of these materials is the copper slag that is byproduct of melting and processing of copper ore. The objective of this paper is to investigate the possibility of using copper slag from RTB Bor in asphalt mixtures for wearing courses of pavement structures. For this purpose, the testing of two asphalt mixtures AB11s with different percentages of the content of copper slag, as a partial replacement of the natural aggregate, was carried out. The replacement percentage of copper slag was 25% and 50% of fractions 2/4, 4/8 and 8/11.2 mm. The obtained results were compared with the control mixture. In addition to the physico - mechanical characteristics of the slag (density, water absorption, toughness and abrasion characteristics, affinity between slag and bitumen, particle shape), the subject of this research is the design of asphalt mixtures according to the Marshall method and testing of the water resistance, stiffness and resistance to permanent deformation of asphalt mixtures with slag. The results of these tests show that asphalt mixtures with cooper slag have better water resistance, but lower resistance to permanent deformation, lower stiffness at low frequencies (high temperatures) and higher stiffness at high temperatures (low frequencies).
PB  - Srpsko društvo za puteve VIA VITA
PB  - Serbian society for roads VIA VITA
T2  - Put i saobraćaj
T1  - Mogućnost primene bakarne zgure u asfaltnim mešavinama
T1  - The possibility of the application of copper slag in asphalt mixtures
EP  - 38
IS  - 4
SP  - 29
VL  - 64
DO  - https://doi.org/10.31075/PIS.64.04.04
ER  - 

@article{
author = "Đorđević, Jelena and Orešković, Marko and Mladenović, Goran",
year = "2018",
abstract = "Brz industrijski razvoj tokom poslednjih decenija doveo je do stvaranja raznovrsnog industrijskog otpada koji nameće ozbiljne ekološke probleme. U više navrata su vršeni pokušaji da se poveća ponovna upotreba otpadnih i alternativnih materijala za izgradnju građevinskih objekata. Jedan od tih materijala je i bakarna zgura koja nastaje topljenjem i preradom rude bakra. Cilj ovog rada je istraživanje mogućnosti primene bakarne zgure iz RTB–a Bor u asfaltnim mešavinama za habajuće slojeve kolovoznih konstrukcija. U tu svrhu izvršeno je ispitivanje dve grupe asfaltnih mešavina AB11s sa različitim procentom sadržaja bakarne zgure, kao delimične zamene prirodnog agregata. Procentualno učešće bakarne zgure u mešavinama je 25% i 50% frakcija 2/4, 4/8 i 8/11,2 mm. Dobijeni rezultati su upoređivani sa kontrolnom mešavinom. Pored fizičko – mehaničkih karakteristika zgure (zapreminske mase, upijanja vode, drobljivosti materijala, prionljivosti zrna za bitumen, oblika zrna), predmet ovog istražvanja je projektovanje asfaltnih mešavina po metodi Maršala i ispitivanje otpornosti mešavina na dejstvo vode, krutosti mešavina i otpornosti na trajnu deformaciju. Rezultati ovih ispitivanja pokazuju da asfaltne mešavine sa zgurom imaju veću otpornost na dejstvo vode, ali i smanjenu otpornost na trajnu defromaciju, manju krutost na niskim frekvencijama (visokim temeraturama) i veću krutosti pri visokim frekvencijama (niskim temperaturama)., Rapid industrial development over the last decades has led to the creation of a diversified industrial waste that poses serious environmental problems. On several occasions attempts have been made to increase the reuse of waste and alternative materials for the construction of civil engineering structures. One of these materials is the copper slag that is byproduct of melting and processing of copper ore. The objective of this paper is to investigate the possibility of using copper slag from RTB Bor in asphalt mixtures for wearing courses of pavement structures. For this purpose, the testing of two asphalt mixtures AB11s with different percentages of the content of copper slag, as a partial replacement of the natural aggregate, was carried out. The replacement percentage of copper slag was 25% and 50% of fractions 2/4, 4/8 and 8/11.2 mm. The obtained results were compared with the control mixture. In addition to the physico - mechanical characteristics of the slag (density, water absorption, toughness and abrasion characteristics, affinity between slag and bitumen, particle shape), the subject of this research is the design of asphalt mixtures according to the Marshall method and testing of the water resistance, stiffness and resistance to permanent deformation of asphalt mixtures with slag. The results of these tests show that asphalt mixtures with cooper slag have better water resistance, but lower resistance to permanent deformation, lower stiffness at low frequencies (high temperatures) and higher stiffness at high temperatures (low frequencies).",
publisher = "Srpsko društvo za puteve VIA VITA, Serbian society for roads VIA VITA",
journal = "Put i saobraćaj",
title = "Mogućnost primene bakarne zgure u asfaltnim mešavinama, The possibility of the application of copper slag in asphalt mixtures",
pages = "38-29",
number = "4",
volume = "64",
doi = "https://doi.org/10.31075/PIS.64.04.04"
}

Đorđević, J., Orešković, M.,& Mladenović, G.. (2018). Mogućnost primene bakarne zgure u asfaltnim mešavinama. in Put i saobraćaj
Srpsko društvo za puteve VIA VITA., 64(4), 29-38.
https://doi.org/https://doi.org/10.31075/PIS.64.04.04

Đorđević J, Orešković M, Mladenović G. Mogućnost primene bakarne zgure u asfaltnim mešavinama. in Put i saobraćaj. 2018;64(4):29-38.
doi:https://doi.org/10.31075/PIS.64.04.04 .

Đorđević, Jelena, Orešković, Marko, Mladenović, Goran, "Mogućnost primene bakarne zgure u asfaltnim mešavinama" in Put i saobraćaj, 64, no. 4 (2018):29-38,
https://doi.org/https://doi.org/10.31075/PIS.64.04.04 . .

TY  - CONF
AU  - Bressi, S.
AU  - Losa, M.
AU  - Orešković, Marko
AU  - Mladenović, Goran
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/903
AB  - This paper focuses on the influence of Waste Cooking Oil (WCO), as an alternative recycling agent, on physical and rheological properties of blends containing aged binder recovered from Reclaimed Asphalt Pavement (RAP). The objective is to determine the WCO dose that would allow the blends to achieve the same characteristics as the Virgin Binder (VB) in terms of penetration, softening point, viscosity and rheological properties. In order to achieve this, the RAP binder (RAPB) is blended with the VB (penetration grade 50/70) in three different proportions, 15%, 30% and 45% of the total binder mass. Three different doses of WCO are added in blends with 30% and 45% RAPB, while no WCO was added in the blend with 15% RAPB. Results show that the optimal WCO dose is lower when tests producing lower strains in samples (Dynamic Shear Rheometer and penetration) are used, compared to tests producing higher strains (viscosity).
PB  - CRC Press/Balkema
C3  - Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Co
T1  - Optimal waste cooking oil dosage in blends containing aged binder
EP  - 237
SP  - 233
UR  - https://hdl.handle.net/21.15107/rcub_grafar_903
ER  - 

@conference{
author = "Bressi, S. and Losa, M. and Orešković, Marko and Mladenović, Goran",
year = "2018",
abstract = "This paper focuses on the influence of Waste Cooking Oil (WCO), as an alternative recycling agent, on physical and rheological properties of blends containing aged binder recovered from Reclaimed Asphalt Pavement (RAP). The objective is to determine the WCO dose that would allow the blends to achieve the same characteristics as the Virgin Binder (VB) in terms of penetration, softening point, viscosity and rheological properties. In order to achieve this, the RAP binder (RAPB) is blended with the VB (penetration grade 50/70) in three different proportions, 15%, 30% and 45% of the total binder mass. Three different doses of WCO are added in blends with 30% and 45% RAPB, while no WCO was added in the blend with 15% RAPB. Results show that the optimal WCO dose is lower when tests producing lower strains in samples (Dynamic Shear Rheometer and penetration) are used, compared to tests producing higher strains (viscosity).",
publisher = "CRC Press/Balkema",
journal = "Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Co",
title = "Optimal waste cooking oil dosage in blends containing aged binder",
pages = "237-233",
url = "https://hdl.handle.net/21.15107/rcub_grafar_903"
}

Bressi, S., Losa, M., Orešković, M.,& Mladenović, G.. (2018). Optimal waste cooking oil dosage in blends containing aged binder. in Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Co
CRC Press/Balkema., 233-237.
https://hdl.handle.net/21.15107/rcub_grafar_903

Bressi S, Losa M, Orešković M, Mladenović G. Optimal waste cooking oil dosage in blends containing aged binder. in Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Co. 2018;:233-237.
https://hdl.handle.net/21.15107/rcub_grafar_903 .

Bressi, S., Losa, M., Orešković, Marko, Mladenović, Goran, "Optimal waste cooking oil dosage in blends containing aged binder" in Advances in Materials and Pavement Performance Prediction - Proceedings of the International AM3P Co (2018):233-237,
https://hdl.handle.net/21.15107/rcub_grafar_903 .

TY  - JOUR
AU  - Radević, Aleksandar
AU  - Despotović, Iva
AU  - Zakić, Dimitrije
AU  - Orešković, Marko
AU  - Jevtić, Dragica
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/962
AB  - Recycled concrete aggregate (RCA), obtained by crushing of original (old) concrete, consists of natural aggregate grains and a cement mortar matrix. The presence of old adhered cement mortar, which has higher porosity than natural aggregate, causes unfavourable properties of RCA. The research conducted in order to improve the quality of RCA and to enable its greater application in the construction industry is presented in this paper. Therefore, RCA was subjected to quality improvement treatments with hydrochloric acid and carbon dioxide (accelerated carbonation). The first procedure was aimed at partially removing the adhered cement mortar and the second at reinforcing the cement matrix. The physical, mechanical and chemical properties of all three types of RCA were tested. After the pre-soaking acid treatment (0.1 mol/dm(3) HCl), RCA showed reduced water absorption (up to 3%); the process of accelerated carbonation also led to reduced water absorption (13-20%) as well as to improved mechanical properties (similar to 10%). A scanning electron microscopy investigation revealed that the carbonation process, as expected, significantly reduces porosity of RCA. The overall results show that if RCA is obtained by crushing of compact, high-quality concrete, the procedures of aggregate quality improvement are not necessary.
PB  - Savez hemijskih inženjera, Beograd
T2  - Chemical Industry and Chemical Engineering Quarterly / CICEQ
T1  - Influence of acid treatment and carbonation on the properties of recycled concrete aggregate
EP  - 30
IS  - 1
SP  - 23
VL  - 24
DO  - 10.2298/CICEQ161202014R
ER  - 

@article{
author = "Radević, Aleksandar and Despotović, Iva and Zakić, Dimitrije and Orešković, Marko and Jevtić, Dragica",
year = "2018",
abstract = "Recycled concrete aggregate (RCA), obtained by crushing of original (old) concrete, consists of natural aggregate grains and a cement mortar matrix. The presence of old adhered cement mortar, which has higher porosity than natural aggregate, causes unfavourable properties of RCA. The research conducted in order to improve the quality of RCA and to enable its greater application in the construction industry is presented in this paper. Therefore, RCA was subjected to quality improvement treatments with hydrochloric acid and carbon dioxide (accelerated carbonation). The first procedure was aimed at partially removing the adhered cement mortar and the second at reinforcing the cement matrix. The physical, mechanical and chemical properties of all three types of RCA were tested. After the pre-soaking acid treatment (0.1 mol/dm(3) HCl), RCA showed reduced water absorption (up to 3%); the process of accelerated carbonation also led to reduced water absorption (13-20%) as well as to improved mechanical properties (similar to 10%). A scanning electron microscopy investigation revealed that the carbonation process, as expected, significantly reduces porosity of RCA. The overall results show that if RCA is obtained by crushing of compact, high-quality concrete, the procedures of aggregate quality improvement are not necessary.",
publisher = "Savez hemijskih inženjera, Beograd",
journal = "Chemical Industry and Chemical Engineering Quarterly / CICEQ",
title = "Influence of acid treatment and carbonation on the properties of recycled concrete aggregate",
pages = "30-23",
number = "1",
volume = "24",
doi = "10.2298/CICEQ161202014R"
}

Radević, A., Despotović, I., Zakić, D., Orešković, M.,& Jevtić, D.. (2018). Influence of acid treatment and carbonation on the properties of recycled concrete aggregate. in Chemical Industry and Chemical Engineering Quarterly / CICEQ
Savez hemijskih inženjera, Beograd., 24(1), 23-30.
https://doi.org/10.2298/CICEQ161202014R

Radević A, Despotović I, Zakić D, Orešković M, Jevtić D. Influence of acid treatment and carbonation on the properties of recycled concrete aggregate. in Chemical Industry and Chemical Engineering Quarterly / CICEQ. 2018;24(1):23-30.
doi:10.2298/CICEQ161202014R .

Radević, Aleksandar, Despotović, Iva, Zakić, Dimitrije, Orešković, Marko, Jevtić, Dragica, "Influence of acid treatment and carbonation on the properties of recycled concrete aggregate" in Chemical Industry and Chemical Engineering Quarterly / CICEQ, 24, no. 1 (2018):23-30,
https://doi.org/10.2298/CICEQ161202014R . .

TY  - CONF
AU  - Orešković, Marko
AU  - Mladenović, Goran
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1537
PB  - Srpsko društvo za puteve ''Via-Vita'', Beograd
C3  - Zbornik radova / Put i životna sredina , Vršac, 28-29 septembar 2017. = Proceedings / Roads and Environment , Vrsac, Serbia, September 28-29, 2017
T1  - Uticaj otpadnog jestivog ulja na karakteristike mešavina novog i ostarelog bitumena
EP  - 612
SP  - 604
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1537
ER  - 

@conference{
author = "Orešković, Marko and Mladenović, Goran",
year = "2017",
publisher = "Srpsko društvo za puteve ''Via-Vita'', Beograd",
journal = "Zbornik radova / Put i životna sredina , Vršac, 28-29 septembar 2017. = Proceedings / Roads and Environment , Vrsac, Serbia, September 28-29, 2017",
title = "Uticaj otpadnog jestivog ulja na karakteristike mešavina novog i ostarelog bitumena",
pages = "612-604",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1537"
}

Orešković, M.,& Mladenović, G.. (2017). Uticaj otpadnog jestivog ulja na karakteristike mešavina novog i ostarelog bitumena. in Zbornik radova / Put i životna sredina , Vršac, 28-29 septembar 2017. = Proceedings / Roads and Environment , Vrsac, Serbia, September 28-29, 2017
Srpsko društvo za puteve ''Via-Vita'', Beograd., 604-612.
https://hdl.handle.net/21.15107/rcub_grafar_1537

Orešković M, Mladenović G. Uticaj otpadnog jestivog ulja na karakteristike mešavina novog i ostarelog bitumena. in Zbornik radova / Put i životna sredina , Vršac, 28-29 septembar 2017. = Proceedings / Roads and Environment , Vrsac, Serbia, September 28-29, 2017. 2017;:604-612.
https://hdl.handle.net/21.15107/rcub_grafar_1537 .

Orešković, Marko, Mladenović, Goran, "Uticaj otpadnog jestivog ulja na karakteristike mešavina novog i ostarelog bitumena" in Zbornik radova / Put i životna sredina , Vršac, 28-29 septembar 2017. = Proceedings / Roads and Environment , Vrsac, Serbia, September 28-29, 2017 (2017):604-612,
https://hdl.handle.net/21.15107/rcub_grafar_1537 .