TY  - CONF
AU  - Vukićević, Mirjana
AU  - Mašović, Snežana
AU  - Hajdin, Rade
AU  - Jocković, Sanja
AU  - Marjanović, Miloš
AU  - Pujević, Veljko
AU  - Obradović, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3348
AB  - One of the key problems that occurs in the management of the maintenance of state transport infrastructure facilities is the lack of systematized and updated information on the condition of the elements of infrastructure facilities such as the condition of embankments, bridges, tunnels, retaining structures etc. Systematized information enables rational, efficient maintenance, timely reactions that will reduce the risk of building failures and increase traffic safety. In addition, such an approach contributes to the optimization of the allocation of budget funds for that purpose and the rational use of available technical resources. Management of the maintenance process of retaining structures requires the formation of a unique (central) database that will record all retaining structures that meet the prescribed criteria for recording and systematically monitor their condition over time. This paper presents the methodology for the formation and development of a database of retaining structures, using examples of good practice.
PB  - Српско друштво за путеве “Via Vita”
C3  - PROCEEDINGS The 7th Scientific-Expert Meeting “Road and Environment”, Vrnjacka Banja, Serbia, May 24-26, 2023.
T1  - Methodology for the formation and development of the database of retaining structures
SP  - 242
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3348
ER  - 

@conference{
author = "Vukićević, Mirjana and Mašović, Snežana and Hajdin, Rade and Jocković, Sanja and Marjanović, Miloš and Pujević, Veljko and Obradović, Nikola",
year = "2023",
abstract = "One of the key problems that occurs in the management of the maintenance of state transport infrastructure facilities is the lack of systematized and updated information on the condition of the elements of infrastructure facilities such as the condition of embankments, bridges, tunnels, retaining structures etc. Systematized information enables rational, efficient maintenance, timely reactions that will reduce the risk of building failures and increase traffic safety. In addition, such an approach contributes to the optimization of the allocation of budget funds for that purpose and the rational use of available technical resources. Management of the maintenance process of retaining structures requires the formation of a unique (central) database that will record all retaining structures that meet the prescribed criteria for recording and systematically monitor their condition over time. This paper presents the methodology for the formation and development of a database of retaining structures, using examples of good practice.",
publisher = "Српско друштво за путеве “Via Vita”",
journal = "PROCEEDINGS The 7th Scientific-Expert Meeting “Road and Environment”, Vrnjacka Banja, Serbia, May 24-26, 2023.",
title = "Methodology for the formation and development of the database of retaining structures",
pages = "242",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3348"
}

Vukićević, M., Mašović, S., Hajdin, R., Jocković, S., Marjanović, M., Pujević, V.,& Obradović, N.. (2023). Methodology for the formation and development of the database of retaining structures. in PROCEEDINGS The 7th Scientific-Expert Meeting “Road and Environment”, Vrnjacka Banja, Serbia, May 24-26, 2023.
Српско друштво за путеве “Via Vita”., 242.
https://hdl.handle.net/21.15107/rcub_grafar_3348

Vukićević M, Mašović S, Hajdin R, Jocković S, Marjanović M, Pujević V, Obradović N. Methodology for the formation and development of the database of retaining structures. in PROCEEDINGS The 7th Scientific-Expert Meeting “Road and Environment”, Vrnjacka Banja, Serbia, May 24-26, 2023.. 2023;:242.
https://hdl.handle.net/21.15107/rcub_grafar_3348 .

Vukićević, Mirjana, Mašović, Snežana, Hajdin, Rade, Jocković, Sanja, Marjanović, Miloš, Pujević, Veljko, Obradović, Nikola, "Methodology for the formation and development of the database of retaining structures" in PROCEEDINGS The 7th Scientific-Expert Meeting “Road and Environment”, Vrnjacka Banja, Serbia, May 24-26, 2023. (2023):242,
https://hdl.handle.net/21.15107/rcub_grafar_3348 .

TY  - CONF
AU  - Milutinović, Goran
AU  - Pecić, Nenad
AU  - Hajdin, Rade
AU  - Mašović, Snežana
AU  - Bobera, Dusan
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3273
AB  - Pile cap is a typical example of a discontinuity region, where the classical beam theory does not apply. Therefore, strut-and-tie (STM) model is considered appropriate for the analysis of pile caps. Although, the strut-and-tie method is a powerful tool, one of its shortcomings is the need for guidelines for the standardized models. Otherwise, it is left to the designer to come up subjectively with the STM model, which is a sensitive task. In literature, usually simple loading (axial compression or compression with bending only in one direction) on a four-pile cap is discussed. In practice, for real bridge structure, usual loading is alternate biaxial bending, along with compression, on much larger number of piles, making the typical four-pile caps models useless. A practical methodology for creating pile cap model with large number of piles and with complex loading is presented step-by-step. It is further illustrated for the cases with six piles and eight piles from the actual bridge structures, where the method was applied in practice.
C3  - INTERNATIONAL SCIENTIFIC CONFERENCE PLANNING, DESIGN, CONSTRUCTION AND BUILDING RENEWAL - INDIS 2023
T1  - А practical method for strut-and-tie modelling of the bridge pile cap
EP  - 12
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3273
ER  - 

@conference{
author = "Milutinović, Goran and Pecić, Nenad and Hajdin, Rade and Mašović, Snežana and Bobera, Dusan",
year = "2023",
abstract = "Pile cap is a typical example of a discontinuity region, where the classical beam theory does not apply. Therefore, strut-and-tie (STM) model is considered appropriate for the analysis of pile caps. Although, the strut-and-tie method is a powerful tool, one of its shortcomings is the need for guidelines for the standardized models. Otherwise, it is left to the designer to come up subjectively with the STM model, which is a sensitive task. In literature, usually simple loading (axial compression or compression with bending only in one direction) on a four-pile cap is discussed. In practice, for real bridge structure, usual loading is alternate biaxial bending, along with compression, on much larger number of piles, making the typical four-pile caps models useless. A practical methodology for creating pile cap model with large number of piles and with complex loading is presented step-by-step. It is further illustrated for the cases with six piles and eight piles from the actual bridge structures, where the method was applied in practice.",
journal = "INTERNATIONAL SCIENTIFIC CONFERENCE PLANNING, DESIGN, CONSTRUCTION AND BUILDING RENEWAL - INDIS 2023",
title = "А practical method for strut-and-tie modelling of the bridge pile cap",
pages = "12-1",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3273"
}

Milutinović, G., Pecić, N., Hajdin, R., Mašović, S.,& Bobera, D.. (2023). А practical method for strut-and-tie modelling of the bridge pile cap. in INTERNATIONAL SCIENTIFIC CONFERENCE PLANNING, DESIGN, CONSTRUCTION AND BUILDING RENEWAL - INDIS 2023, 1-12.
https://hdl.handle.net/21.15107/rcub_grafar_3273

Milutinović G, Pecić N, Hajdin R, Mašović S, Bobera D. А practical method for strut-and-tie modelling of the bridge pile cap. in INTERNATIONAL SCIENTIFIC CONFERENCE PLANNING, DESIGN, CONSTRUCTION AND BUILDING RENEWAL - INDIS 2023. 2023;:1-12.
https://hdl.handle.net/21.15107/rcub_grafar_3273 .

Milutinović, Goran, Pecić, Nenad, Hajdin, Rade, Mašović, Snežana, Bobera, Dusan, "А practical method for strut-and-tie modelling of the bridge pile cap" in INTERNATIONAL SCIENTIFIC CONFERENCE PLANNING, DESIGN, CONSTRUCTION AND BUILDING RENEWAL - INDIS 2023 (2023):1-12,
https://hdl.handle.net/21.15107/rcub_grafar_3273 .

TY  - CONF
AU  - Mašović, Snežana
AU  - Lazić, Borislav
AU  - Hajdin, Rade
AU  - Tanasić, Nikola
AU  - Mašović, Dragan
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3192
AB  - U republici Srbiji postoji Baza podataka o mostovima još od devedesetih godina prethodnog veka. Ova baza je u nadležnosti JP Putevi Srbije pod čijom inicijativom je izvršena revizija podataka iz baze i, u okviru projekta: Ažuriranje metodologije za pregled i vrednovanje stanja mostova i izrada novih aplikacija za upravljanje bazom podataka o mostovima, izrađena je nova metodologiji na kojoj je zasnova tekuća verzija ove baze. U radu je opisano novo tehničko rešenje baze podataka o mostovima koje je primenjeno kroz novu Software-sku aplikaciju Baze podataka o mostovima.
Prvobitna verzija baze je sadržala segmente, koji, na žalost, nisu aktivirani a odnose se na preduzete mere održavanja i odgovarajuće troškove. Predviđeno je da se ovi segmenti popunjavaju sukcesivno u narednom periodu. Kako u vreme nastanka baze (rane devedesete godine prošlog veka) aspekt zaštite životne sredine nije bio u dovoljnoj meri zastupljen,
kako u okviru projektovanja, izgradnje ili tokom eksploatacije objekata, postojeća baza nije tretirala ova pitanja. Tokom daljeg razvoja baze predviđa se da se i ova problematika uzme u obzir.
PB  - Српско друштво за путеве “Via Vita”
T1  - Aspekti zaštite životne sredine u okviru baza podataka o mostovima u Republici Srbiji
EP  - 12
SP  - 1
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3192
ER  - 

@conference{
author = "Mašović, Snežana and Lazić, Borislav and Hajdin, Rade and Tanasić, Nikola and Mašović, Dragan",
year = "2023",
abstract = "U republici Srbiji postoji Baza podataka o mostovima još od devedesetih godina prethodnog veka. Ova baza je u nadležnosti JP Putevi Srbije pod čijom inicijativom je izvršena revizija podataka iz baze i, u okviru projekta: Ažuriranje metodologije za pregled i vrednovanje stanja mostova i izrada novih aplikacija za upravljanje bazom podataka o mostovima, izrađena je nova metodologiji na kojoj je zasnova tekuća verzija ove baze. U radu je opisano novo tehničko rešenje baze podataka o mostovima koje je primenjeno kroz novu Software-sku aplikaciju Baze podataka o mostovima.
Prvobitna verzija baze je sadržala segmente, koji, na žalost, nisu aktivirani a odnose se na preduzete mere održavanja i odgovarajuće troškove. Predviđeno je da se ovi segmenti popunjavaju sukcesivno u narednom periodu. Kako u vreme nastanka baze (rane devedesete godine prošlog veka) aspekt zaštite životne sredine nije bio u dovoljnoj meri zastupljen,
kako u okviru projektovanja, izgradnje ili tokom eksploatacije objekata, postojeća baza nije tretirala ova pitanja. Tokom daljeg razvoja baze predviđa se da se i ova problematika uzme u obzir.",
publisher = "Српско друштво за путеве “Via Vita”",
title = "Aspekti zaštite životne sredine u okviru baza podataka o mostovima u Republici Srbiji",
pages = "12-1",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3192"
}

Mašović, S., Lazić, B., Hajdin, R., Tanasić, N.,& Mašović, D.. (2023). Aspekti zaštite životne sredine u okviru baza podataka o mostovima u Republici Srbiji. 
Српско друштво за путеве “Via Vita”., 1-12.
https://hdl.handle.net/21.15107/rcub_grafar_3192

Mašović S, Lazić B, Hajdin R, Tanasić N, Mašović D. Aspekti zaštite životne sredine u okviru baza podataka o mostovima u Republici Srbiji. 2023;:1-12.
https://hdl.handle.net/21.15107/rcub_grafar_3192 .

Mašović, Snežana, Lazić, Borislav, Hajdin, Rade, Tanasić, Nikola, Mašović, Dragan, "Aspekti zaštite životne sredine u okviru baza podataka o mostovima u Republici Srbiji" (2023):1-12,
https://hdl.handle.net/21.15107/rcub_grafar_3192 .

TY  - JOUR
AU  - Mašović, Snežana
AU  - Pecić, Nenad
AU  - Stošić, Saša
AU  - Hajdin, Rade
AU  - Tanasić, Nikola
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3189
AB  - Risk is involved in the whole lifecycle of a structure: design, construction, utilization and demolition. There is a close connection between reliability and risk. Contemporary building codes introduce consideration of the reliability in structural design. Here, the concept of risk takes into account the level of consequences of a failure. Structural engineers, used to deterministic calculation procedures, are often unfamiliar with the uncertainties associated with risk analysis. An overview of the basic principles of risk management in civil engineering is presented in this paper.
PB  - Society for Materials and Structures Testing of Serbia Faculty of Civil Engineering, University of Belgrade, Serbia Association of Structural Engineers of Serbia
T2  - Građevinski materijali i konstrukcije/Building Materials and Structures
T1  - Risk management in civil engineering
EP  - 126
IS  - 2
SP  - 115
VL  - 66
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3189
ER  - 

@article{
author = "Mašović, Snežana and Pecić, Nenad and Stošić, Saša and Hajdin, Rade and Tanasić, Nikola",
year = "2023",
abstract = "Risk is involved in the whole lifecycle of a structure: design, construction, utilization and demolition. There is a close connection between reliability and risk. Contemporary building codes introduce consideration of the reliability in structural design. Here, the concept of risk takes into account the level of consequences of a failure. Structural engineers, used to deterministic calculation procedures, are often unfamiliar with the uncertainties associated with risk analysis. An overview of the basic principles of risk management in civil engineering is presented in this paper.",
publisher = "Society for Materials and Structures Testing of Serbia Faculty of Civil Engineering, University of Belgrade, Serbia Association of Structural Engineers of Serbia",
journal = "Građevinski materijali i konstrukcije/Building Materials and Structures",
title = "Risk management in civil engineering",
pages = "126-115",
number = "2",
volume = "66",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3189"
}

Mašović, S., Pecić, N., Stošić, S., Hajdin, R.,& Tanasić, N.. (2023). Risk management in civil engineering. in Građevinski materijali i konstrukcije/Building Materials and Structures
Society for Materials and Structures Testing of Serbia Faculty of Civil Engineering, University of Belgrade, Serbia Association of Structural Engineers of Serbia., 66(2), 115-126.
https://hdl.handle.net/21.15107/rcub_grafar_3189

Mašović S, Pecić N, Stošić S, Hajdin R, Tanasić N. Risk management in civil engineering. in Građevinski materijali i konstrukcije/Building Materials and Structures. 2023;66(2):115-126.
https://hdl.handle.net/21.15107/rcub_grafar_3189 .

Mašović, Snežana, Pecić, Nenad, Stošić, Saša, Hajdin, Rade, Tanasić, Nikola, "Risk management in civil engineering" in Građevinski materijali i konstrukcije/Building Materials and Structures, 66, no. 2 (2023):115-126,
https://hdl.handle.net/21.15107/rcub_grafar_3189 .

TY  - CONF
AU  - Isailović, Dušan
AU  - Hajdin, Rade
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2873
AB  - Bridge Management Systems (BMSs) are sophisticated software tools, widely used for managing bridges. Comprising a centralized database of all relevant information for the entire bridge stock and analytics to forecast bridges’ condition and maintenance cost, BMSs are irreplaceable tools, used by all the National Road Authorities (NRAs) around the world. These powerful tools, although different from one another, all lack adequate visualization of bridges. Recently, numerous researcher proposed using the Building Information Models (BIMs) to address this issue.
This paper presents the geometric approach of introducing BIM to BMS. Rather than trying to thoroughly connect these two robust systems on the object definition level, this approach focuses on geometry. The paper firstly shows how all the inventory information from BMS can be associated with corresponding BIM objects. Afterward, the ways to include the condition assessment data into BIM are proposed. Once the basics of the geometric approach are explained, the example of connecting BIM with BMS is presented. The example is based on KUBA, the Swiss BMS.
Finally, the feasibility, as well as the challenges of the presented approach are analyzed. The analysis focused on two important questions. Firstly, it considered if BIM is capable of making workflow changes in the Infrastructure Asset Management (IAM) the same way it did it in the construction industry. Secondly, it evaluated the BIM capability to describe all the condition assessment information relevant to IAM.
C3  - IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures
T1  - Geometry as a common ground for BMS and BIM
DO  - 10.2749/prague.2022.0720
ER  - 

@conference{
author = "Isailović, Dušan and Hajdin, Rade",
year = "2022",
abstract = "Bridge Management Systems (BMSs) are sophisticated software tools, widely used for managing bridges. Comprising a centralized database of all relevant information for the entire bridge stock and analytics to forecast bridges’ condition and maintenance cost, BMSs are irreplaceable tools, used by all the National Road Authorities (NRAs) around the world. These powerful tools, although different from one another, all lack adequate visualization of bridges. Recently, numerous researcher proposed using the Building Information Models (BIMs) to address this issue.
This paper presents the geometric approach of introducing BIM to BMS. Rather than trying to thoroughly connect these two robust systems on the object definition level, this approach focuses on geometry. The paper firstly shows how all the inventory information from BMS can be associated with corresponding BIM objects. Afterward, the ways to include the condition assessment data into BIM are proposed. Once the basics of the geometric approach are explained, the example of connecting BIM with BMS is presented. The example is based on KUBA, the Swiss BMS.
Finally, the feasibility, as well as the challenges of the presented approach are analyzed. The analysis focused on two important questions. Firstly, it considered if BIM is capable of making workflow changes in the Infrastructure Asset Management (IAM) the same way it did it in the construction industry. Secondly, it evaluated the BIM capability to describe all the condition assessment information relevant to IAM.",
journal = "IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures",
title = "Geometry as a common ground for BMS and BIM",
doi = "10.2749/prague.2022.0720"
}

Isailović, D.,& Hajdin, R.. (2022). Geometry as a common ground for BMS and BIM. in IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures.
https://doi.org/10.2749/prague.2022.0720

Isailović D, Hajdin R. Geometry as a common ground for BMS and BIM. in IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures. 2022;.
doi:10.2749/prague.2022.0720 .

Isailović, Dušan, Hajdin, Rade, "Geometry as a common ground for BMS and BIM" in IABSE Symposium, Prague 2022: Challenges for Existing and Oncoming Structures (2022),
https://doi.org/10.2749/prague.2022.0720 . .

TY  - CONF
AU  - Isailović, Dušan
AU  - Hajdin, Rade
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2612
AB  - Infrastructure assets around the world are managed using Infrastructure Asset Management Systems (IAMSs). Although powerful and comprehensive, these systems poorly describe the asset’s geometry. Building Information Models (BIMs) are recently recognized as a tool to close this information gap. In order to achieve the full compatibility between BIM and various IAMSs, certain obstacles need to be overcome. Classification and representation of entities their properties, and relationships between them, in short, the ontologies underlying IAMS vary substantially between different National Road Authorities. This includes but is not limited to the decomposition of assets and naming conventions, i.e., taxono-my and semantics.
In the context of IAMSs, ontologies are hierarchically organized catalogues of concepts that abstract the infrastructure assets, specifying their properties and in-terrelations. Although every IAMS has a catalogue, or a dictionary, of the asset management terminology, not every catalog can be perceived as an ontology. Every dictionary, however, can be converted to the ontology.
This paper converts two of such dictionaries (the Serbian and the Swiss one) into ontologies. The structure and the content of both dictionaries is analyzed. After-ward, the process of mapping each dictionary into ontology is described. 
Finally, the two ontologies are used to demonstrate how one BIM model can be differently incorporated in two different IAMSs
PB  - Springer
C3  - Proceedings of the 1st Conference of the European Association on Quality Control of Bridges and Structures. EUROSTRUCT 2021. Lecture Notes in Civil Engineering
T1  - Ontologies as the Key for Common Understanding of Infrastructure Assets
VL  - 200
DO  - 10.1007/978-3-030-91877-4_122
ER  - 

@conference{
author = "Isailović, Dušan and Hajdin, Rade",
year = "2022",
abstract = "Infrastructure assets around the world are managed using Infrastructure Asset Management Systems (IAMSs). Although powerful and comprehensive, these systems poorly describe the asset’s geometry. Building Information Models (BIMs) are recently recognized as a tool to close this information gap. In order to achieve the full compatibility between BIM and various IAMSs, certain obstacles need to be overcome. Classification and representation of entities their properties, and relationships between them, in short, the ontologies underlying IAMS vary substantially between different National Road Authorities. This includes but is not limited to the decomposition of assets and naming conventions, i.e., taxono-my and semantics.
In the context of IAMSs, ontologies are hierarchically organized catalogues of concepts that abstract the infrastructure assets, specifying their properties and in-terrelations. Although every IAMS has a catalogue, or a dictionary, of the asset management terminology, not every catalog can be perceived as an ontology. Every dictionary, however, can be converted to the ontology.
This paper converts two of such dictionaries (the Serbian and the Swiss one) into ontologies. The structure and the content of both dictionaries is analyzed. After-ward, the process of mapping each dictionary into ontology is described. 
Finally, the two ontologies are used to demonstrate how one BIM model can be differently incorporated in two different IAMSs",
publisher = "Springer",
journal = "Proceedings of the 1st Conference of the European Association on Quality Control of Bridges and Structures. EUROSTRUCT 2021. Lecture Notes in Civil Engineering",
title = "Ontologies as the Key for Common Understanding of Infrastructure Assets",
volume = "200",
doi = "10.1007/978-3-030-91877-4_122"
}

Isailović, D.,& Hajdin, R.. (2022). Ontologies as the Key for Common Understanding of Infrastructure Assets. in Proceedings of the 1st Conference of the European Association on Quality Control of Bridges and Structures. EUROSTRUCT 2021. Lecture Notes in Civil Engineering
Springer., 200.
https://doi.org/10.1007/978-3-030-91877-4_122

Isailović D, Hajdin R. Ontologies as the Key for Common Understanding of Infrastructure Assets. in Proceedings of the 1st Conference of the European Association on Quality Control of Bridges and Structures. EUROSTRUCT 2021. Lecture Notes in Civil Engineering. 2022;200.
doi:10.1007/978-3-030-91877-4_122 .

Isailović, Dušan, Hajdin, Rade, "Ontologies as the Key for Common Understanding of Infrastructure Assets" in Proceedings of the 1st Conference of the European Association on Quality Control of Bridges and Structures. EUROSTRUCT 2021. Lecture Notes in Civil Engineering, 200 (2022),
https://doi.org/10.1007/978-3-030-91877-4_122 . .

Jocković, S., Vukićević, M., Marjanović, M., Pujević, V., Mašović, S., Obradović, N.,& Hajdin, R.. (2020). Metodologija za formiranje i razvoj baze podataka o potpornim konstrukcijama. in .
https://hdl.handle.net/21.15107/rcub_grafar_2891

Jocković S, Vukićević M, Marjanović M, Pujević V, Mašović S, Obradović N, Hajdin R. Metodologija za formiranje i razvoj baze podataka o potpornim konstrukcijama. in . 2020;.
https://hdl.handle.net/21.15107/rcub_grafar_2891 .

Jocković, Sanja, Vukićević, Mirjana, Marjanović, Miloš, Pujević, Veljko, Mašović, Snežana, Obradović, Nikola, Hajdin, Rade, "Metodologija za formiranje i razvoj baze podataka o potpornim konstrukcijama" in  (2020),
https://hdl.handle.net/21.15107/rcub_grafar_2891 .

TY  - JOUR
AU  - Mašović, Snežana
AU  - Borislav, Lazić
AU  - Hajdin, Rade
AU  - Nikola, Tanasić
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2224
AB  - Radi   efikasnog   održavanja   mostova,   u   svetu   su   razvijeni   sistemi održavanja   mostova(Bridge   management   system –BMS). U   cilju unapređenja i daljeg razvoja, JP Putevi Srbije su inicirali projekat pod nazivom: Ažuriranje  metodologije  za  pregled  i vrednovanje  stanja mostova  i  izrada  novih  aplikacija  za  upravljanje  bazom  podataka  o mostovima. U  radu  je  prikazano  novo  tehničko  rešenje  baze  podataka  o mostovima, na osnovu koga je uspostavljena i nova aplikacija.
AB  - For    efficient    bridge    maintenance,    bridge management    systems    (BMS)    have    been    developed worldwide. In order to improve and further develop, PE Roads of  Serbia  has  initiated  a  project  entitled:  Updating  the methodology  for  reviewing  and  evaluating  the  condition  of bridges  and  developing  new  applications  for  managing  the database  of  bridges.  The  paper  presents  a  new  technical solution for the database on bridges, based on whicha new application was established.
T2  - Put i saobracaj
T1  - Novo tehničko rešenje baze podataka o mostovima u Republici Srbiji
EP  - 34
IS  - 4
SP  - 19
VL  - 66
DO  - 10.31075/PIS.66.04.03
ER  - 

@article{
author = "Mašović, Snežana and Borislav, Lazić and Hajdin, Rade and Nikola, Tanasić",
year = "2020",
abstract = "Radi   efikasnog   održavanja   mostova,   u   svetu   su   razvijeni   sistemi održavanja   mostova(Bridge   management   system –BMS). U   cilju unapređenja i daljeg razvoja, JP Putevi Srbije su inicirali projekat pod nazivom: Ažuriranje  metodologije  za  pregled  i vrednovanje  stanja mostova  i  izrada  novih  aplikacija  za  upravljanje  bazom  podataka  o mostovima. U  radu  je  prikazano  novo  tehničko  rešenje  baze  podataka  o mostovima, na osnovu koga je uspostavljena i nova aplikacija., For    efficient    bridge    maintenance,    bridge management    systems    (BMS)    have    been    developed worldwide. In order to improve and further develop, PE Roads of  Serbia  has  initiated  a  project  entitled:  Updating  the methodology  for  reviewing  and  evaluating  the  condition  of bridges  and  developing  new  applications  for  managing  the database  of  bridges.  The  paper  presents  a  new  technical solution for the database on bridges, based on whicha new application was established.",
journal = "Put i saobracaj",
title = "Novo tehničko rešenje baze podataka o mostovima u Republici Srbiji",
pages = "34-19",
number = "4",
volume = "66",
doi = "10.31075/PIS.66.04.03"
}

Mašović, S., Borislav, L., Hajdin, R.,& Nikola, T.. (2020). Novo tehničko rešenje baze podataka o mostovima u Republici Srbiji. in Put i saobracaj, 66(4), 19-34.
https://doi.org/10.31075/PIS.66.04.03

Mašović S, Borislav L, Hajdin R, Nikola T. Novo tehničko rešenje baze podataka o mostovima u Republici Srbiji. in Put i saobracaj. 2020;66(4):19-34.
doi:10.31075/PIS.66.04.03 .

Mašović, Snežana, Borislav, Lazić, Hajdin, Rade, Nikola, Tanasić, "Novo tehničko rešenje baze podataka o mostovima u Republici Srbiji" in Put i saobracaj, 66, no. 4 (2020):19-34,
https://doi.org/10.31075/PIS.66.04.03 . .

TY  - JOUR
AU  - Mitrović, Stefan
AU  - Mladenovic, Goran
AU  - Hajdin, Rade
AU  - Mašović, Snežana
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2107
AB  - U radu je dat prikaz vanrednog prevoza na putnoj mreži Republike Srbije. Razmatrane su dozvole za vanredni prevoz koje izdaje javno preduzeće Putevi Srbije za dva reprezentativna meseca april i septembar u 2019. godini. Analizirani su sledeći podaci: dimenzije vozila, broj osovina, ukupna masa vozila, kao i preopterećenje po osovinama. U prvom delu rada prikazan je kratak pregled dosadašnje analize vanrednog prevoza u Evropi i svetu tokom prethodnih 20 godina. kao i tendencije i očekivanja u narednom periodu. Drugi deo rada predstavlja statističku obradu i analizu podataka iz razmatranih dozvola za vanredni prevoz na teritoriji Republike Srbije. Na kraju su dati diskusija i zaključci na osnovu urađene analize podataka iz dozvola.
PB  - Srpsko društvo za puteve
T2  - Put i saobraćaj
T1  - Prikaz vanrednog prevoza na putnoj mreži Republike Srbije
EP  - 48
IS  - 3
SP  - 41
VL  - 66
DO  - 10.31075/PIS.66.03.06
ER  - 

@article{
author = "Mitrović, Stefan and Mladenovic, Goran and Hajdin, Rade and Mašović, Snežana",
year = "2020",
abstract = "U radu je dat prikaz vanrednog prevoza na putnoj mreži Republike Srbije. Razmatrane su dozvole za vanredni prevoz koje izdaje javno preduzeće Putevi Srbije za dva reprezentativna meseca april i septembar u 2019. godini. Analizirani su sledeći podaci: dimenzije vozila, broj osovina, ukupna masa vozila, kao i preopterećenje po osovinama. U prvom delu rada prikazan je kratak pregled dosadašnje analize vanrednog prevoza u Evropi i svetu tokom prethodnih 20 godina. kao i tendencije i očekivanja u narednom periodu. Drugi deo rada predstavlja statističku obradu i analizu podataka iz razmatranih dozvola za vanredni prevoz na teritoriji Republike Srbije. Na kraju su dati diskusija i zaključci na osnovu urađene analize podataka iz dozvola.",
publisher = "Srpsko društvo za puteve",
journal = "Put i saobraćaj",
title = "Prikaz vanrednog prevoza na putnoj mreži Republike Srbije",
pages = "48-41",
number = "3",
volume = "66",
doi = "10.31075/PIS.66.03.06"
}

Mitrović, S., Mladenovic, G., Hajdin, R.,& Mašović, S.. (2020). Prikaz vanrednog prevoza na putnoj mreži Republike Srbije. in Put i saobraćaj
Srpsko društvo za puteve., 66(3), 41-48.
https://doi.org/10.31075/PIS.66.03.06

Mitrović S, Mladenovic G, Hajdin R, Mašović S. Prikaz vanrednog prevoza na putnoj mreži Republike Srbije. in Put i saobraćaj. 2020;66(3):41-48.
doi:10.31075/PIS.66.03.06 .

Mitrović, Stefan, Mladenovic, Goran, Hajdin, Rade, Mašović, Snežana, "Prikaz vanrednog prevoza na putnoj mreži Republike Srbije" in Put i saobraćaj, 66, no. 3 (2020):41-48,
https://doi.org/10.31075/PIS.66.03.06 . .

TY  - JOUR
AU  - Isailović, Dušan
AU  - Stojanovic, Vladeta
AU  - Trapp, Matthias
AU  - Richter, Rico
AU  - Hajdin, Rade
AU  - Döllner, Jürgen
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1857
AB  - Building Information Modeling (BIM) representations of bridges enriched by inspection data will add tremendous value to future Bridge Management Systems (BMSs). This paper presents an approach for point cloud-based detection of spalling damage, as well as integrating damage components into a BIM via semantic enrichment of an as-built Industry Foundation Classes (IFC) model. An approach for generating the as-built BIM, geometric reconstruction of detected damage point clusters and semantic-enrichment of the corresponding IFC model is presented. Multiview-classification is used and evaluated for the detection of spalling damage features. The semantic enrichment of as-built IFC models is based on injecting classified and reconstructed damage clusters back into the as-built IFC, thus generating an accurate as-is IFC model compliant to the BMS inspection requirements."
PB  - Elsevier
T2  - Automation in Construction
T1  - Bridge damage: Detection, IFC-based semantic enrichment and visualization
VL  - 112
DO  - 10.1016/j.autcon.2020.103088
ER  - 

@article{
author = "Isailović, Dušan and Stojanovic, Vladeta and Trapp, Matthias and Richter, Rico and Hajdin, Rade and Döllner, Jürgen",
year = "2020",
abstract = "Building Information Modeling (BIM) representations of bridges enriched by inspection data will add tremendous value to future Bridge Management Systems (BMSs). This paper presents an approach for point cloud-based detection of spalling damage, as well as integrating damage components into a BIM via semantic enrichment of an as-built Industry Foundation Classes (IFC) model. An approach for generating the as-built BIM, geometric reconstruction of detected damage point clusters and semantic-enrichment of the corresponding IFC model is presented. Multiview-classification is used and evaluated for the detection of spalling damage features. The semantic enrichment of as-built IFC models is based on injecting classified and reconstructed damage clusters back into the as-built IFC, thus generating an accurate as-is IFC model compliant to the BMS inspection requirements."",
publisher = "Elsevier",
journal = "Automation in Construction",
title = "Bridge damage: Detection, IFC-based semantic enrichment and visualization",
volume = "112",
doi = "10.1016/j.autcon.2020.103088"
}

Isailović, D., Stojanovic, V., Trapp, M., Richter, R., Hajdin, R.,& Döllner, J.. (2020). Bridge damage: Detection, IFC-based semantic enrichment and visualization. in Automation in Construction
Elsevier., 112.
https://doi.org/10.1016/j.autcon.2020.103088

Isailović D, Stojanovic V, Trapp M, Richter R, Hajdin R, Döllner J. Bridge damage: Detection, IFC-based semantic enrichment and visualization. in Automation in Construction. 2020;112.
doi:10.1016/j.autcon.2020.103088 .

Isailović, Dušan, Stojanovic, Vladeta, Trapp, Matthias, Richter, Rico, Hajdin, Rade, Döllner, Jürgen, "Bridge damage: Detection, IFC-based semantic enrichment and visualization" in Automation in Construction, 112 (2020),
https://doi.org/10.1016/j.autcon.2020.103088 . .

TY  - CONF
AU  - Kušar, Matej
AU  - Linneberg, Poul
AU  - Amado, João Luís
AU  - Mašović, Snežana
AU  - Nikola, Tanasić
AU  - Hajdin, Rade
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2657
AB  - The main objective of the COST Action TU1406 is to develop a guideline for the establishment of Quality Control plans for roadway bridges. The guideline is based on conclusions of Working groups 1 and 2 of the Action and is further developed with the contributions and findings of members of Working group 3. The paper presents the overview of the developed framework, where gradual damage processes as well as sudden events are being addressed in evaluation of Key Performance Indicators. The proposed framework relies on data from design and construction phase, as well as from results from visual inspections that are used for an assessment of safety and serviceability - the primary concerns of bridge managers. Special attention is aimed at possible Failure modes and related bridge Vulnerable zones. These are, for instance high moment regions, high shear regions and constructions joints, but can also be zones of bridge conceptual weaknesses. Since there are differences in design and materials for various bridge types, the suitability of the framework is tested separately for girder/frame bridges and arch bridges. Due to the specifics of sudden events, the application of the framework is given separately from gradual damage processes. Emphasis is given on flooding and scour as these are the most common culprits of bridge failures. The steps in the implementation of the framework are briefly shown and an illustrative example is presented.
C3  - IABSE Symposium, Guimaraes 2019: Towards a Resilient Built Environment Risk and Asset Management - Report, 2019
T1  - Quality control plan for road bridges – Overview of COST Action TU1406 WG3 final report
EP  - 1305
SP  - 1298
DO  - DOI:10.2749/guimaraes.2019.1298
DO  - DOI:10.2749/guimaraes.2019.1298
ER  - 

@conference{
author = "Kušar, Matej and Linneberg, Poul and Amado, João Luís and Mašović, Snežana and Nikola, Tanasić and Hajdin, Rade",
year = "2019",
abstract = "The main objective of the COST Action TU1406 is to develop a guideline for the establishment of Quality Control plans for roadway bridges. The guideline is based on conclusions of Working groups 1 and 2 of the Action and is further developed with the contributions and findings of members of Working group 3. The paper presents the overview of the developed framework, where gradual damage processes as well as sudden events are being addressed in evaluation of Key Performance Indicators. The proposed framework relies on data from design and construction phase, as well as from results from visual inspections that are used for an assessment of safety and serviceability - the primary concerns of bridge managers. Special attention is aimed at possible Failure modes and related bridge Vulnerable zones. These are, for instance high moment regions, high shear regions and constructions joints, but can also be zones of bridge conceptual weaknesses. Since there are differences in design and materials for various bridge types, the suitability of the framework is tested separately for girder/frame bridges and arch bridges. Due to the specifics of sudden events, the application of the framework is given separately from gradual damage processes. Emphasis is given on flooding and scour as these are the most common culprits of bridge failures. The steps in the implementation of the framework are briefly shown and an illustrative example is presented.",
journal = "IABSE Symposium, Guimaraes 2019: Towards a Resilient Built Environment Risk and Asset Management - Report, 2019",
title = "Quality control plan for road bridges – Overview of COST Action TU1406 WG3 final report",
pages = "1305-1298",
doi = "DOI:10.2749/guimaraes.2019.1298, DOI:10.2749/guimaraes.2019.1298"
}

Kušar, M., Linneberg, P., Amado, J. L., Mašović, S., Nikola, T.,& Hajdin, R.. (2019). Quality control plan for road bridges – Overview of COST Action TU1406 WG3 final report. in IABSE Symposium, Guimaraes 2019: Towards a Resilient Built Environment Risk and Asset Management - Report, 2019, 1298-1305.
https://doi.org/DOI:10.2749/guimaraes.2019.1298

Kušar M, Linneberg P, Amado JL, Mašović S, Nikola T, Hajdin R. Quality control plan for road bridges – Overview of COST Action TU1406 WG3 final report. in IABSE Symposium, Guimaraes 2019: Towards a Resilient Built Environment Risk and Asset Management - Report, 2019. 2019;:1298-1305.
doi:DOI:10.2749/guimaraes.2019.1298 .

Kušar, Matej, Linneberg, Poul, Amado, João Luís, Mašović, Snežana, Nikola, Tanasić, Hajdin, Rade, "Quality control plan for road bridges – Overview of COST Action TU1406 WG3 final report" in IABSE Symposium, Guimaraes 2019: Towards a Resilient Built Environment Risk and Asset Management - Report, 2019 (2019):1298-1305,
https://doi.org/DOI:10.2749/guimaraes.2019.1298 . .

TY  - CONF
AU  - Isailović, Dušan
AU  - Petronijević, Marija
AU  - Hajdin, Rade
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2166
AB  - It is foreseeable that in not so distant future, Building Information Models (BIM) of both newly built and existing bridges will be available. These models can and will be included into the Bridge Management System (BMS) and will significantly enhance the quantity of useful information in future BMS. Apart from exact semantic and spatial specification, BIM can embed realistic structural system of a bridge as well as the relevant load situations. The evaluation of the reliability or safety/serviceability would be therefore possible quasi, on-the-fly within the future BMS, provided that the observations and results from SHM can be adequately integrated in BIM. In principle, the inspection results can be directly captured in the BIM using photogrammetry or some other procedure. Cracks, spalling, deformation, and other defects will be a part of a BIM, which in the most cases alter the BIM geometry.
The data stored in future BMS include also other changes that a bridge experience during its life span. This includes strengthening, widening, seismic retrofit and other structural changes. In short fBMS is similar to the 6D BIM or Asset Information Model, which continues to be updated during the whole service life of a bridge.
The paper discusses the BIM requirements of owner and operators and shows where these deviate from design and construction needs. It presents conceptual framework for integration of BIM in BMS developed by the authors in recent years.
PB  - International Association for Bridge and Structural Engineering (IABSE)
C3  - IABSE Symposium 2019: Towards a Resilient Built Environment - Risk and Asset Management
T1  - The future of BIM and Bridge Management Systems
EP  - 1680
SP  - 1673
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2166
ER  - 

@conference{
author = "Isailović, Dušan and Petronijević, Marija and Hajdin, Rade",
year = "2019",
abstract = "It is foreseeable that in not so distant future, Building Information Models (BIM) of both newly built and existing bridges will be available. These models can and will be included into the Bridge Management System (BMS) and will significantly enhance the quantity of useful information in future BMS. Apart from exact semantic and spatial specification, BIM can embed realistic structural system of a bridge as well as the relevant load situations. The evaluation of the reliability or safety/serviceability would be therefore possible quasi, on-the-fly within the future BMS, provided that the observations and results from SHM can be adequately integrated in BIM. In principle, the inspection results can be directly captured in the BIM using photogrammetry or some other procedure. Cracks, spalling, deformation, and other defects will be a part of a BIM, which in the most cases alter the BIM geometry.
The data stored in future BMS include also other changes that a bridge experience during its life span. This includes strengthening, widening, seismic retrofit and other structural changes. In short fBMS is similar to the 6D BIM or Asset Information Model, which continues to be updated during the whole service life of a bridge.
The paper discusses the BIM requirements of owner and operators and shows where these deviate from design and construction needs. It presents conceptual framework for integration of BIM in BMS developed by the authors in recent years.",
publisher = "International Association for Bridge and Structural Engineering (IABSE)",
journal = "IABSE Symposium 2019: Towards a Resilient Built Environment - Risk and Asset Management",
title = "The future of BIM and Bridge Management Systems",
pages = "1680-1673",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2166"
}

Isailović, D., Petronijević, M.,& Hajdin, R.. (2019). The future of BIM and Bridge Management Systems. in IABSE Symposium 2019: Towards a Resilient Built Environment - Risk and Asset Management
International Association for Bridge and Structural Engineering (IABSE)., 1673-1680.
https://hdl.handle.net/21.15107/rcub_grafar_2166

Isailović D, Petronijević M, Hajdin R. The future of BIM and Bridge Management Systems. in IABSE Symposium 2019: Towards a Resilient Built Environment - Risk and Asset Management. 2019;:1673-1680.
https://hdl.handle.net/21.15107/rcub_grafar_2166 .

Isailović, Dušan, Petronijević, Marija, Hajdin, Rade, "The future of BIM and Bridge Management Systems" in IABSE Symposium 2019: Towards a Resilient Built Environment - Risk and Asset Management (2019):1673-1680,
https://hdl.handle.net/21.15107/rcub_grafar_2166 .

TY  - CONF
AU  - Isailović, Dušan
AU  - Hajdin, Rade
AU  - Matos, J.C.
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/992
AB  - Bridge quality, as a measure of its compliance with the performance goals is tracked by the quality control plan. In other words, the quality could be understood as a comparison between performance indicators and performance goals. Reliability is widely recognized as the most important key performance indicator. This paper proposes a new approach to the mentioned comparison that provides valuable information and consequently improve decision-making regarding future course of action. A current quality control plan is facing certain limitations. Defects are being detected in the inspection and documented in the inspection report. In the most cases, however the essential information for reliability assessment i.e. the extent and location of the defects is not recorded. The proposed approach uses a Bayesian net for the prior analysis of the bridge. Afterwards, the net is updated after each inspection, allowing a posterior analysis of the bridge reliability. A damage free state of the bridge, so-called “virgin state” is adopted as a baseline, while inspectors are asked to estimate the severity of the defect and consider the vulnerability of the structural system for the locations of defects.
PB  - International Association for Bridge and Structural Engineering (IABSE)
C3  - IABSE Symposium, Nantes 2018: Tomorrow's Megastructures
T1  - Bridge quality control using Bayesian net
UR  - https://hdl.handle.net/21.15107/rcub_grafar_992
ER  - 

@conference{
author = "Isailović, Dušan and Hajdin, Rade and Matos, J.C.",
year = "2019",
abstract = "Bridge quality, as a measure of its compliance with the performance goals is tracked by the quality control plan. In other words, the quality could be understood as a comparison between performance indicators and performance goals. Reliability is widely recognized as the most important key performance indicator. This paper proposes a new approach to the mentioned comparison that provides valuable information and consequently improve decision-making regarding future course of action. A current quality control plan is facing certain limitations. Defects are being detected in the inspection and documented in the inspection report. In the most cases, however the essential information for reliability assessment i.e. the extent and location of the defects is not recorded. The proposed approach uses a Bayesian net for the prior analysis of the bridge. Afterwards, the net is updated after each inspection, allowing a posterior analysis of the bridge reliability. A damage free state of the bridge, so-called “virgin state” is adopted as a baseline, while inspectors are asked to estimate the severity of the defect and consider the vulnerability of the structural system for the locations of defects.",
publisher = "International Association for Bridge and Structural Engineering (IABSE)",
journal = "IABSE Symposium, Nantes 2018: Tomorrow's Megastructures",
title = "Bridge quality control using Bayesian net",
url = "https://hdl.handle.net/21.15107/rcub_grafar_992"
}

Isailović, D., Hajdin, R.,& Matos, J.C.. (2019). Bridge quality control using Bayesian net. in IABSE Symposium, Nantes 2018: Tomorrow's Megastructures
International Association for Bridge and Structural Engineering (IABSE)..
https://hdl.handle.net/21.15107/rcub_grafar_992

Isailović D, Hajdin R, Matos J. Bridge quality control using Bayesian net. in IABSE Symposium, Nantes 2018: Tomorrow's Megastructures. 2019;.
https://hdl.handle.net/21.15107/rcub_grafar_992 .

Isailović, Dušan, Hajdin, Rade, Matos, J.C., "Bridge quality control using Bayesian net" in IABSE Symposium, Nantes 2018: Tomorrow's Megastructures (2019),
https://hdl.handle.net/21.15107/rcub_grafar_992 .

TY  - RPRT
AU  - Hajdin, Rade
AU  - Kušar, Matej
AU  - Mašović, Snežana
AU  - Linneberg, Poul
AU  - Amado, João Luís
AU  - Tanasić, Nikola
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2389
AB  - There is a broad consensus that the benefits of road infrastructure for the society cannot be overestimated. The investments in road infrastructure raise the growth potential of a national economy, which can be fully exploited by efficient utilization of the road infrastructure. It is difficult to quantify the economic benefit of road infrastructure but its lower bound is estimated to be between 4% (U.S. DOT, 2015) and 10% (Kurte & Esser, 2008), (ARE, ASTRA, 2006) of Gross Domestic Product (GDP). Apart from purely economic benefit, the road infrastructure enables road users to be involved in various activities that yield private, public and social benefits (Frischmann, 2012). Maintaining these benefits on the long run in economically efficient, environmentally responsible and socially reconcilable manner, is the fundamental task of road authorities. They are bound to provide fast, safe, comfortable, and affordable travel. The quality control plan here presented specifies all activities and tools, needed to ensure quality. In case of road infrastructure, the quality control plan defines the extent and the interval of inspections or investigations and data necessary to estimate key performance indicators (KPI) and forecast their future development. Quality control plan also includes decision model that suggest maintenance action based on the forecast of key performance indicators.
AB  - Postoji širok konsenzus da se društvena dobit od drumske infrastrukture ne sme potceniti. Ulaganja u putnu infrastrukturu povećavaju potencijal rasta nacionalne ekonomije, koji se može u potpunosti iskoristiti efikasnim korišćenjem putne infrastrukture. Teško je kvantifikovati ekonomsku korist putne infrastrukture, ali procenjuje se da je njena donja granica između 4% (US DOT, 2015) i 10% (Kurte & Esser, 2008), (ARE, ASTRA, 2006) bruto domaćeg proizvoda (BDP). Osim čisto ekonomske koristi, putna infrastruktura omogućava učesnicima u saobraćaju da budu uključeni u različite aktivnosti koje donose privatnu, javnu i društvenu korist (Frischmann, 2012). Održavanje ovih beneficija na dugi rok na ekonomski efikasan, ekološki odgovoran i društveno pomiran način, osnovni je zadatak putnih vlasti. Oni su dužni da obezbede brzo, sigurno, udobno i pristupačno putovanje. Ovdje predstavljeni plan kontrole kvaliteta specificira sve aktivnosti i alate potrebne za osiguranje kvaliteta. U slučaju putne infrastrukture, plan kontrole kvaliteta definiše obim i interval inspekcija ili istraživanja i podatke neophodne za procenu ključnih pokazatelja učinka (KPI) i predviđanje njihovog budućeg razvoja. Plan kontrole kvaliteta takođe uključuje model odlučivanja koji predlaže akcije održavanja na osnovu predviđanja ključnih pokazatelja učinka.
T2  - TU1406 - Quality specifications for roadway bridges, standardization at a European level (BridgeSpec)
T1  - Establishment of a Quality Control Plan - WG3
T1  - Establishment of a Quality Control Plan - WG3
DO  - 10.13140/RG.2.2.28730.03526
ER  - 

@techreport{
author = "Hajdin, Rade and Kušar, Matej and Mašović, Snežana and Linneberg, Poul and Amado, João Luís and Tanasić, Nikola",
year = "2018",
abstract = "There is a broad consensus that the benefits of road infrastructure for the society cannot be overestimated. The investments in road infrastructure raise the growth potential of a national economy, which can be fully exploited by efficient utilization of the road infrastructure. It is difficult to quantify the economic benefit of road infrastructure but its lower bound is estimated to be between 4% (U.S. DOT, 2015) and 10% (Kurte & Esser, 2008), (ARE, ASTRA, 2006) of Gross Domestic Product (GDP). Apart from purely economic benefit, the road infrastructure enables road users to be involved in various activities that yield private, public and social benefits (Frischmann, 2012). Maintaining these benefits on the long run in economically efficient, environmentally responsible and socially reconcilable manner, is the fundamental task of road authorities. They are bound to provide fast, safe, comfortable, and affordable travel. The quality control plan here presented specifies all activities and tools, needed to ensure quality. In case of road infrastructure, the quality control plan defines the extent and the interval of inspections or investigations and data necessary to estimate key performance indicators (KPI) and forecast their future development. Quality control plan also includes decision model that suggest maintenance action based on the forecast of key performance indicators., Postoji širok konsenzus da se društvena dobit od drumske infrastrukture ne sme potceniti. Ulaganja u putnu infrastrukturu povećavaju potencijal rasta nacionalne ekonomije, koji se može u potpunosti iskoristiti efikasnim korišćenjem putne infrastrukture. Teško je kvantifikovati ekonomsku korist putne infrastrukture, ali procenjuje se da je njena donja granica između 4% (US DOT, 2015) i 10% (Kurte & Esser, 2008), (ARE, ASTRA, 2006) bruto domaćeg proizvoda (BDP). Osim čisto ekonomske koristi, putna infrastruktura omogućava učesnicima u saobraćaju da budu uključeni u različite aktivnosti koje donose privatnu, javnu i društvenu korist (Frischmann, 2012). Održavanje ovih beneficija na dugi rok na ekonomski efikasan, ekološki odgovoran i društveno pomiran način, osnovni je zadatak putnih vlasti. Oni su dužni da obezbede brzo, sigurno, udobno i pristupačno putovanje. Ovdje predstavljeni plan kontrole kvaliteta specificira sve aktivnosti i alate potrebne za osiguranje kvaliteta. U slučaju putne infrastrukture, plan kontrole kvaliteta definiše obim i interval inspekcija ili istraživanja i podatke neophodne za procenu ključnih pokazatelja učinka (KPI) i predviđanje njihovog budućeg razvoja. Plan kontrole kvaliteta takođe uključuje model odlučivanja koji predlaže akcije održavanja na osnovu predviđanja ključnih pokazatelja učinka.",
journal = "TU1406 - Quality specifications for roadway bridges, standardization at a European level (BridgeSpec)",
title = "Establishment of a Quality Control Plan - WG3, Establishment of a Quality Control Plan - WG3",
doi = "10.13140/RG.2.2.28730.03526"
}

Hajdin, R., Kušar, M., Mašović, S., Linneberg, P., Amado, J. L.,& Tanasić, N.. (2018). Establishment of a Quality Control Plan - WG3. in TU1406 - Quality specifications for roadway bridges, standardization at a European level (BridgeSpec).
https://doi.org/10.13140/RG.2.2.28730.03526

Hajdin R, Kušar M, Mašović S, Linneberg P, Amado JL, Tanasić N. Establishment of a Quality Control Plan - WG3. in TU1406 - Quality specifications for roadway bridges, standardization at a European level (BridgeSpec). 2018;.
doi:10.13140/RG.2.2.28730.03526 .

Hajdin, Rade, Kušar, Matej, Mašović, Snežana, Linneberg, Poul, Amado, João Luís, Tanasić, Nikola, "Establishment of a Quality Control Plan - WG3" in TU1406 - Quality specifications for roadway bridges, standardization at a European level (BridgeSpec) (2018),
https://doi.org/10.13140/RG.2.2.28730.03526 . .

TY  - CONF
AU  - Tanasić, Nikola
AU  - Isailović, Dušan
AU  - Hajdin, Rade
AU  - Campos e Matos, Jose
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2167
AB  - The elaboration of adequate quality control plans is one of the crucial tasks in bridge management
today. This is the topic of the ongoing COST TU1406 action, where it is proposed to control quality focus by means of
key performance indicators. To this date, the qualitative methodology for the assessment of the indicators is suggested,
with a framework that can be upgraded to a full quantitative approach in future. The methodology is envisioned to
enhance current management practices, which predominantly rely on visual inspections, and use only the essential data
from bridge inventory and inspections for decision-making. The pivotal key performance indicator is suggested to be
reliability, the assessment of which is performed for likely bridge failure modes. Here, it is required to include the
impact of physical features (e.g. damages, symptoms) observed in inspections, especially those which may considerably
affect the reliability. The two approaches suggested within COST Working Group 3 report to assess the reliability and
the possibilities for their application in practice are presented in this paper.
PB  - European Cooperation in Science & Technology (COST)
C3  - TU1406 COST Action meeting eBook
T1  - Quality Control оf Roadway Bridges - Reliability Assessment
EP  - 331
SP  - 325
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2167
ER  - 

@conference{
author = "Tanasić, Nikola and Isailović, Dušan and Hajdin, Rade and Campos e Matos, Jose",
year = "2018",
abstract = "The elaboration of adequate quality control plans is one of the crucial tasks in bridge management
today. This is the topic of the ongoing COST TU1406 action, where it is proposed to control quality focus by means of
key performance indicators. To this date, the qualitative methodology for the assessment of the indicators is suggested,
with a framework that can be upgraded to a full quantitative approach in future. The methodology is envisioned to
enhance current management practices, which predominantly rely on visual inspections, and use only the essential data
from bridge inventory and inspections for decision-making. The pivotal key performance indicator is suggested to be
reliability, the assessment of which is performed for likely bridge failure modes. Here, it is required to include the
impact of physical features (e.g. damages, symptoms) observed in inspections, especially those which may considerably
affect the reliability. The two approaches suggested within COST Working Group 3 report to assess the reliability and
the possibilities for their application in practice are presented in this paper.",
publisher = "European Cooperation in Science & Technology (COST)",
journal = "TU1406 COST Action meeting eBook",
title = "Quality Control оf Roadway Bridges - Reliability Assessment",
pages = "331-325",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2167"
}

Tanasić, N., Isailović, D., Hajdin, R.,& Campos e Matos, J.. (2018). Quality Control оf Roadway Bridges - Reliability Assessment. in TU1406 COST Action meeting eBook
European Cooperation in Science & Technology (COST)., 325-331.
https://hdl.handle.net/21.15107/rcub_grafar_2167

Tanasić N, Isailović D, Hajdin R, Campos e Matos J. Quality Control оf Roadway Bridges - Reliability Assessment. in TU1406 COST Action meeting eBook. 2018;:325-331.
https://hdl.handle.net/21.15107/rcub_grafar_2167 .

Tanasić, Nikola, Isailović, Dušan, Hajdin, Rade, Campos e Matos, Jose, "Quality Control оf Roadway Bridges - Reliability Assessment" in TU1406 COST Action meeting eBook (2018):325-331,
https://hdl.handle.net/21.15107/rcub_grafar_2167 .

TY  - JOUR
AU  - Tanasić, Nikola
AU  - Hajdin, Rade
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/956
AB  - The Serbian road network includes a large portion of bridges with shallow foundations vulnerable to local scour as tragically demonstrated during the extreme flooding in May 2014. Currently, the bridge management procedures in Serbia and worldwide do not comprehensively account for a risk of bridge failure due to flooding and fail to provide sufficient information for the decision-making. Thus, a novel methodology for quantitative vulnerability assessment is suggested as a tool to identify the most vulnerable bridges in a network. Herein, the essential task is evaluation of the conditional probability of a bridge failure due to local scour in a flooding event of a certain magnitude. To apply this approach on a network level, there is a dire need to establish precise practice-ready guidelines on an optimal set of information to be used and/or collected in situ, which is discussed on an example of the Serbian bridge database. The vulnerability of a bridge to local scour may be used as a comprehensive indicator of a bridge performance in a flooding event. For a network level, the vulnerability maps with respect to flooding of different magnitudes will give road operators crucial information to apply adequate quality control plans to vulnerable bridges.
PB  - Taylor and Francis Ltd.
T2  - Structure and Infrastructure Engineering
T1  - Management of bridges with shallow foundations exposed to local scour
EP  - 476
IS  - 4
SP  - 468
VL  - 14
DO  - 10.1080/15732479.2017.1406960
ER  - 

@article{
author = "Tanasić, Nikola and Hajdin, Rade",
year = "2018",
abstract = "The Serbian road network includes a large portion of bridges with shallow foundations vulnerable to local scour as tragically demonstrated during the extreme flooding in May 2014. Currently, the bridge management procedures in Serbia and worldwide do not comprehensively account for a risk of bridge failure due to flooding and fail to provide sufficient information for the decision-making. Thus, a novel methodology for quantitative vulnerability assessment is suggested as a tool to identify the most vulnerable bridges in a network. Herein, the essential task is evaluation of the conditional probability of a bridge failure due to local scour in a flooding event of a certain magnitude. To apply this approach on a network level, there is a dire need to establish precise practice-ready guidelines on an optimal set of information to be used and/or collected in situ, which is discussed on an example of the Serbian bridge database. The vulnerability of a bridge to local scour may be used as a comprehensive indicator of a bridge performance in a flooding event. For a network level, the vulnerability maps with respect to flooding of different magnitudes will give road operators crucial information to apply adequate quality control plans to vulnerable bridges.",
publisher = "Taylor and Francis Ltd.",
journal = "Structure and Infrastructure Engineering",
title = "Management of bridges with shallow foundations exposed to local scour",
pages = "476-468",
number = "4",
volume = "14",
doi = "10.1080/15732479.2017.1406960"
}

Tanasić, N.,& Hajdin, R.. (2018). Management of bridges with shallow foundations exposed to local scour. in Structure and Infrastructure Engineering
Taylor and Francis Ltd.., 14(4), 468-476.
https://doi.org/10.1080/15732479.2017.1406960

Tanasić N, Hajdin R. Management of bridges with shallow foundations exposed to local scour. in Structure and Infrastructure Engineering. 2018;14(4):468-476.
doi:10.1080/15732479.2017.1406960 .

Tanasić, Nikola, Hajdin, Rade, "Management of bridges with shallow foundations exposed to local scour" in Structure and Infrastructure Engineering, 14, no. 4 (2018):468-476,
https://doi.org/10.1080/15732479.2017.1406960 . .

TY  - CONF
AU  - Linneberg, Poul
AU  - Mašović, Snežana
AU  - Hajdin, Rade
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2225
AB  - Infrastructure Managers works every day according to some kind of Quality Control Plan (QCP) in order to ensure a desired quality with minimum traffic interruption balancing cost, risks (implicit or explicit) and performance. These QCPs varies significantly among European countries, which urges the establishment of a common European guideline. COST TU1406 Working Group 3 has the aim of providing a detailed explanation of the steps towards the establishment of a QCP. The approach is generic and evaluates performance values with due attention to: 1) Structure and its constitutive element incl. background material such as birth certificates, 2) Time-dependent Performance Indicators (PI) from observations (e.g. spalling) with due reference to the underlying deterioration processes (e.g. alkali-silica reaction) and 3) Related Key Performance Indicators (KPI) based on the Dutch risk-driven maintenance concept RAMSSHE€P, ref. [1]. This paper outline QCP's for concrete girder and frame bridges.
C3  - IABSE Symposium 2017, Engineering the Future, Vancouver, Canada, IABSE Symposium Report
T1  - Quality Control Plans for Girder and Frame Bridges
EP  - .2666
SP  - 2659
VL  - 109
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2225
ER  - 

@conference{
author = "Linneberg, Poul and Mašović, Snežana and Hajdin, Rade",
year = "2017",
abstract = "Infrastructure Managers works every day according to some kind of Quality Control Plan (QCP) in order to ensure a desired quality with minimum traffic interruption balancing cost, risks (implicit or explicit) and performance. These QCPs varies significantly among European countries, which urges the establishment of a common European guideline. COST TU1406 Working Group 3 has the aim of providing a detailed explanation of the steps towards the establishment of a QCP. The approach is generic and evaluates performance values with due attention to: 1) Structure and its constitutive element incl. background material such as birth certificates, 2) Time-dependent Performance Indicators (PI) from observations (e.g. spalling) with due reference to the underlying deterioration processes (e.g. alkali-silica reaction) and 3) Related Key Performance Indicators (KPI) based on the Dutch risk-driven maintenance concept RAMSSHE€P, ref. [1]. This paper outline QCP's for concrete girder and frame bridges.",
journal = "IABSE Symposium 2017, Engineering the Future, Vancouver, Canada, IABSE Symposium Report",
title = "Quality Control Plans for Girder and Frame Bridges",
pages = ".2666-2659",
volume = "109",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2225"
}

Linneberg, P., Mašović, S.,& Hajdin, R.. (2017). Quality Control Plans for Girder and Frame Bridges. in IABSE Symposium 2017, Engineering the Future, Vancouver, Canada, IABSE Symposium Report, 109, 2659-.2666.
https://hdl.handle.net/21.15107/rcub_grafar_2225

Linneberg P, Mašović S, Hajdin R. Quality Control Plans for Girder and Frame Bridges. in IABSE Symposium 2017, Engineering the Future, Vancouver, Canada, IABSE Symposium Report. 2017;109:2659-.2666.
https://hdl.handle.net/21.15107/rcub_grafar_2225 .

Linneberg, Poul, Mašović, Snežana, Hajdin, Rade, "Quality Control Plans for Girder and Frame Bridges" in IABSE Symposium 2017, Engineering the Future, Vancouver, Canada, IABSE Symposium Report, 109 (2017):2659-.2666,
https://hdl.handle.net/21.15107/rcub_grafar_2225 .

TY  - CONF
AU  - Hajdin, Rade
AU  - Tanasić, Nikola
AU  - Kušar, M.
AU  - Amado, J.
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/886
AB  - The paper presents a framework to evaluate key performance indicators (KPIs) in qualitative manner. This framework is the basis for establishment of Quality Control plans for existing bridges. It addresses the dynamics of the damage processes that allows predicting the point in time, from which the performance goals are not met anymore. The KPIs are defined to address not only road users' but also owner's or operator's perspective as well as environmental and societal concerns. To this end the RAMSSHE€P approach gas been modified. The proposed framework is also illustrated on a simple example.
PB  - International Association for Bridge and Structural Engineering (IABSE)
C3  - IABSE Conference, Vancouver 2017: Engineering the Future - Report
T1  - A novel Quality Control Framework for the management of existing bridges
EP  - 319
SP  - 312
UR  - https://hdl.handle.net/21.15107/rcub_grafar_886
ER  - 

@conference{
author = "Hajdin, Rade and Tanasić, Nikola and Kušar, M. and Amado, J.",
year = "2017",
abstract = "The paper presents a framework to evaluate key performance indicators (KPIs) in qualitative manner. This framework is the basis for establishment of Quality Control plans for existing bridges. It addresses the dynamics of the damage processes that allows predicting the point in time, from which the performance goals are not met anymore. The KPIs are defined to address not only road users' but also owner's or operator's perspective as well as environmental and societal concerns. To this end the RAMSSHE€P approach gas been modified. The proposed framework is also illustrated on a simple example.",
publisher = "International Association for Bridge and Structural Engineering (IABSE)",
journal = "IABSE Conference, Vancouver 2017: Engineering the Future - Report",
title = "A novel Quality Control Framework for the management of existing bridges",
pages = "319-312",
url = "https://hdl.handle.net/21.15107/rcub_grafar_886"
}

Hajdin, R., Tanasić, N., Kušar, M.,& Amado, J.. (2017). A novel Quality Control Framework for the management of existing bridges. in IABSE Conference, Vancouver 2017: Engineering the Future - Report
International Association for Bridge and Structural Engineering (IABSE)., 312-319.
https://hdl.handle.net/21.15107/rcub_grafar_886

Hajdin R, Tanasić N, Kušar M, Amado J. A novel Quality Control Framework for the management of existing bridges. in IABSE Conference, Vancouver 2017: Engineering the Future - Report. 2017;:312-319.
https://hdl.handle.net/21.15107/rcub_grafar_886 .

Hajdin, Rade, Tanasić, Nikola, Kušar, M., Amado, J., "A novel Quality Control Framework for the management of existing bridges" in IABSE Conference, Vancouver 2017: Engineering the Future - Report (2017):312-319,
https://hdl.handle.net/21.15107/rcub_grafar_886 .

TY  - CONF
AU  - Mašović, Snežana
AU  - Veljović, Momčilo
AU  - Tanasić, Nikola
AU  - Hajdin, Rade
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1438
PB  - Beograd
C3  - Zbornik radova / Drugi srpski kongres o putevima, 9. i 10. jun 2016., Beograd
T1  - Standardizacija smernica za pregled i održavanje drumskih mostova na evropskom nivou i praksa u Republici Srbiji
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1438
ER  - 

@conference{
author = "Mašović, Snežana and Veljović, Momčilo and Tanasić, Nikola and Hajdin, Rade",
year = "2016",
publisher = "Beograd",
journal = "Zbornik radova / Drugi srpski kongres o putevima, 9. i 10. jun 2016., Beograd",
title = "Standardizacija smernica za pregled i održavanje drumskih mostova na evropskom nivou i praksa u Republici Srbiji",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1438"
}

Mašović, S., Veljović, M., Tanasić, N.,& Hajdin, R.. (2016). Standardizacija smernica za pregled i održavanje drumskih mostova na evropskom nivou i praksa u Republici Srbiji. in Zbornik radova / Drugi srpski kongres o putevima, 9. i 10. jun 2016., Beograd
Beograd..
https://hdl.handle.net/21.15107/rcub_grafar_1438

Mašović S, Veljović M, Tanasić N, Hajdin R. Standardizacija smernica za pregled i održavanje drumskih mostova na evropskom nivou i praksa u Republici Srbiji. in Zbornik radova / Drugi srpski kongres o putevima, 9. i 10. jun 2016., Beograd. 2016;.
https://hdl.handle.net/21.15107/rcub_grafar_1438 .

Mašović, Snežana, Veljović, Momčilo, Tanasić, Nikola, Hajdin, Rade, "Standardizacija smernica za pregled i održavanje drumskih mostova na evropskom nivou i praksa u Republici Srbiji" in Zbornik radova / Drugi srpski kongres o putevima, 9. i 10. jun 2016., Beograd (2016),
https://hdl.handle.net/21.15107/rcub_grafar_1438 .

TY  - CONF
AU  - Tanasić, Nikola
AU  - Hajdin, Rade
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/751
AB  - The Serbian road network includes the large portion of bridges with shallow foundations that are vulnerable to local scour as tragically demonstrated during the extreme flooding in May 2014. In order to enhance preparedness for future flooding events, the novel methodology for quantitative vulnerability assessment is suggested as a tool to identify the most vulnerable bridges. Here, the essential task is evaluation of the conditional probability of a bridge failure due to local scour of a certain magnitude. In the evaluation, additional data is required besides the information from the Serbian bridge database, thus it is essential to establish precise practice-ready guidelines for its in-situ collection. The results of vulnerability assessments are the basis for development of vulnerability maps for flooding events of different magnitude. The maps give road operators the information necessary to plan timely maintenance actions and aid in assigning of appropriate quality control plans to vulnerable bridges.
PB  - CRC Press/Balkema
C3  - Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks
T1  - Management of bridges with shallow foundations exposed to local scour
EP  - 853
SP  - 847
UR  - https://hdl.handle.net/21.15107/rcub_grafar_751
ER  - 

@conference{
author = "Tanasić, Nikola and Hajdin, Rade",
year = "2016",
abstract = "The Serbian road network includes the large portion of bridges with shallow foundations that are vulnerable to local scour as tragically demonstrated during the extreme flooding in May 2014. In order to enhance preparedness for future flooding events, the novel methodology for quantitative vulnerability assessment is suggested as a tool to identify the most vulnerable bridges. Here, the essential task is evaluation of the conditional probability of a bridge failure due to local scour of a certain magnitude. In the evaluation, additional data is required besides the information from the Serbian bridge database, thus it is essential to establish precise practice-ready guidelines for its in-situ collection. The results of vulnerability assessments are the basis for development of vulnerability maps for flooding events of different magnitude. The maps give road operators the information necessary to plan timely maintenance actions and aid in assigning of appropriate quality control plans to vulnerable bridges.",
publisher = "CRC Press/Balkema",
journal = "Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks",
title = "Management of bridges with shallow foundations exposed to local scour",
pages = "853-847",
url = "https://hdl.handle.net/21.15107/rcub_grafar_751"
}

Tanasić, N.,& Hajdin, R.. (2016). Management of bridges with shallow foundations exposed to local scour. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks
CRC Press/Balkema., 847-853.
https://hdl.handle.net/21.15107/rcub_grafar_751

Tanasić N, Hajdin R. Management of bridges with shallow foundations exposed to local scour. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks. 2016;:847-853.
https://hdl.handle.net/21.15107/rcub_grafar_751 .

Tanasić, Nikola, Hajdin, Rade, "Management of bridges with shallow foundations exposed to local scour" in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks (2016):847-853,
https://hdl.handle.net/21.15107/rcub_grafar_751 .

TY  - CONF
AU  - Hajdin, Rade
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/746
AB  - The road authorities are bound to provide desired quality of service (QoS) to road users, or in more concrete terms fast, safe, comfortable and affordable travel. To this end, timely maintenance interventions are sometimes required and the purpose of the quality control plans is to specify circumstances under which the interventions should be triggered in order to ensure the desired QoS. The brief overview of the documents pertinent to bridge quality control revealed a large disparity in Europe with regard to the required QoS and its evaluation. The aim of the COST Action 1406 is to bring together, both researchers and practitioners in order to accelerate the establishment of a European guideline on this subject. In this paper the conceptual framework is presented that will guide the effort of the Action’s Working Group 3 “Establishment of a QC plan” to provide a consistent set of triggering criteria for maintenance interventions.
PB  - CRC Press/Balkema
C3  - Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks
T1  - Quality control plans for road bridges
EP  - 959
SP  - 956
UR  - https://hdl.handle.net/21.15107/rcub_grafar_746
ER  - 

@conference{
author = "Hajdin, Rade",
year = "2016",
abstract = "The road authorities are bound to provide desired quality of service (QoS) to road users, or in more concrete terms fast, safe, comfortable and affordable travel. To this end, timely maintenance interventions are sometimes required and the purpose of the quality control plans is to specify circumstances under which the interventions should be triggered in order to ensure the desired QoS. The brief overview of the documents pertinent to bridge quality control revealed a large disparity in Europe with regard to the required QoS and its evaluation. The aim of the COST Action 1406 is to bring together, both researchers and practitioners in order to accelerate the establishment of a European guideline on this subject. In this paper the conceptual framework is presented that will guide the effort of the Action’s Working Group 3 “Establishment of a QC plan” to provide a consistent set of triggering criteria for maintenance interventions.",
publisher = "CRC Press/Balkema",
journal = "Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks",
title = "Quality control plans for road bridges",
pages = "959-956",
url = "https://hdl.handle.net/21.15107/rcub_grafar_746"
}

Hajdin, R.. (2016). Quality control plans for road bridges. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks
CRC Press/Balkema., 956-959.
https://hdl.handle.net/21.15107/rcub_grafar_746

Hajdin R. Quality control plans for road bridges. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks. 2016;:956-959.
https://hdl.handle.net/21.15107/rcub_grafar_746 .

Hajdin, Rade, "Quality control plans for road bridges" in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks (2016):956-959,
https://hdl.handle.net/21.15107/rcub_grafar_746 .

TY  - CONF
AU  - Tanasić, Nikola
AU  - Hajdin, Rade
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/739
C3  - Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks
T1  - Management of bridges with shallow foundations exposed to local scour
EP  - 279
SP  - 279
UR  - https://hdl.handle.net/21.15107/rcub_grafar_739
ER  - 

@conference{
author = "Tanasić, Nikola and Hajdin, Rade",
year = "2016",
journal = "Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks",
title = "Management of bridges with shallow foundations exposed to local scour",
pages = "279-279",
url = "https://hdl.handle.net/21.15107/rcub_grafar_739"
}

Tanasić, N.,& Hajdin, R.. (2016). Management of bridges with shallow foundations exposed to local scour. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks, 279-279.
https://hdl.handle.net/21.15107/rcub_grafar_739

Tanasić N, Hajdin R. Management of bridges with shallow foundations exposed to local scour. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks. 2016;:279-279.
https://hdl.handle.net/21.15107/rcub_grafar_739 .

Tanasić, Nikola, Hajdin, Rade, "Management of bridges with shallow foundations exposed to local scour" in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks (2016):279-279,
https://hdl.handle.net/21.15107/rcub_grafar_739 .

TY  - CONF
AU  - Hajdin, Rade
PY  - 2016
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/738
C3  - Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks
T1  - Quality control plans for road bridges
EP  - 302
SP  - 302
UR  - https://hdl.handle.net/21.15107/rcub_grafar_738
ER  - 

@conference{
author = "Hajdin, Rade",
year = "2016",
journal = "Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks",
title = "Quality control plans for road bridges",
pages = "302-302",
url = "https://hdl.handle.net/21.15107/rcub_grafar_738"
}

Hajdin, R.. (2016). Quality control plans for road bridges. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks, 302-302.
https://hdl.handle.net/21.15107/rcub_grafar_738

Hajdin R. Quality control plans for road bridges. in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks. 2016;:302-302.
https://hdl.handle.net/21.15107/rcub_grafar_738 .

Hajdin, Rade, "Quality control plans for road bridges" in Maintenance, Monitoring, Safety, Risk and Resilience of Bridges and Bridge Networks (2016):302-302,
https://hdl.handle.net/21.15107/rcub_grafar_738 .

TY  - JOUR
AU  - Mašović, Snežana
AU  - Hajdin, Rade
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1035
T2  - Put i saobraćaj
T1  - Optimalna politika održavanja drumskih mostova u Srbiji
EP  - 22
IS  - 2
SP  - 12
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1035
ER  - 

@article{
author = "Mašović, Snežana and Hajdin, Rade",
year = "2015",
journal = "Put i saobraćaj",
title = "Optimalna politika održavanja drumskih mostova u Srbiji",
pages = "22-12",
number = "2",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1035"
}

Mašović, S.,& Hajdin, R.. (2015). Optimalna politika održavanja drumskih mostova u Srbiji. in Put i saobraćaj(2), 12-22.
https://hdl.handle.net/21.15107/rcub_grafar_1035

Mašović S, Hajdin R. Optimalna politika održavanja drumskih mostova u Srbiji. in Put i saobraćaj. 2015;(2):12-22.
https://hdl.handle.net/21.15107/rcub_grafar_1035 .

Mašović, Snežana, Hajdin, Rade, "Optimalna politika održavanja drumskih mostova u Srbiji" in Put i saobraćaj, no. 2 (2015):12-22,
https://hdl.handle.net/21.15107/rcub_grafar_1035 .

TY  - CONF
AU  - Mašović, Snežana
AU  - Stošić, Saša
AU  - Hajdin, Rade
PY  - 2015
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/715
AB  - The state-of-the-art Bridge Management Systems (BMSs) feature tightly coupled deterioration and preservation optimization model that enable determining the most cost-effective maintenance strategies at both the project and network levels. In other to improve deterioration model, many authors suggest the application of Weibull distribution for the sojourn time in condition states. Consequently, one has to solve semi-Markov decision process to determine the optimum preservation policy. It can be shown that the long-run optimal policies obtained using semi-Markov model doesn't differ from those of time homogenous Markov chains for average cost criteria if the expected sojourn times in each condition state are same for both model. However, financial needs differ between the models depending on distribution parameters of sojourn time in each condition state. It is therefore that the estimation of these parameters is crucial for the realistic estimation of the financial needs. In this paper, the semi-Markov decision process is briefly presented and recommendations regarding its practical applications in bridge management are given.
PB  - International Association for Bridge and Structural Engineering (IABSE)
C3  - IABSE Conference, Geneva 2015: Structural Engineering: Providing Solutions to Global Challenges - Re
T1  - Application of semi-Markov decision process in bridge management
EP  - 1024
SP  - 1017
UR  - https://hdl.handle.net/21.15107/rcub_grafar_715
ER  - 

@conference{
author = "Mašović, Snežana and Stošić, Saša and Hajdin, Rade",
year = "2015",
abstract = "The state-of-the-art Bridge Management Systems (BMSs) feature tightly coupled deterioration and preservation optimization model that enable determining the most cost-effective maintenance strategies at both the project and network levels. In other to improve deterioration model, many authors suggest the application of Weibull distribution for the sojourn time in condition states. Consequently, one has to solve semi-Markov decision process to determine the optimum preservation policy. It can be shown that the long-run optimal policies obtained using semi-Markov model doesn't differ from those of time homogenous Markov chains for average cost criteria if the expected sojourn times in each condition state are same for both model. However, financial needs differ between the models depending on distribution parameters of sojourn time in each condition state. It is therefore that the estimation of these parameters is crucial for the realistic estimation of the financial needs. In this paper, the semi-Markov decision process is briefly presented and recommendations regarding its practical applications in bridge management are given.",
publisher = "International Association for Bridge and Structural Engineering (IABSE)",
journal = "IABSE Conference, Geneva 2015: Structural Engineering: Providing Solutions to Global Challenges - Re",
title = "Application of semi-Markov decision process in bridge management",
pages = "1024-1017",
url = "https://hdl.handle.net/21.15107/rcub_grafar_715"
}

Mašović, S., Stošić, S.,& Hajdin, R.. (2015). Application of semi-Markov decision process in bridge management. in IABSE Conference, Geneva 2015: Structural Engineering: Providing Solutions to Global Challenges - Re
International Association for Bridge and Structural Engineering (IABSE)., 1017-1024.
https://hdl.handle.net/21.15107/rcub_grafar_715

Mašović S, Stošić S, Hajdin R. Application of semi-Markov decision process in bridge management. in IABSE Conference, Geneva 2015: Structural Engineering: Providing Solutions to Global Challenges - Re. 2015;:1017-1024.
https://hdl.handle.net/21.15107/rcub_grafar_715 .

Mašović, Snežana, Stošić, Saša, Hajdin, Rade, "Application of semi-Markov decision process in bridge management" in IABSE Conference, Geneva 2015: Structural Engineering: Providing Solutions to Global Challenges - Re (2015):1017-1024,
https://hdl.handle.net/21.15107/rcub_grafar_715 .