TY  - CONF
AU  - Brzev, Svetlana
AU  - Borozan, Jovana
AU  - Marinković, Marko
AU  - Hadzima-Nyarko, Marijana
AU  - Blagojević, Nikola
AU  - Petrović, Milica
AU  - Koković, Veljko
AU  - Stojadinović, Božidar
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3196
AB  - Developing a classification system (taxonomy) for buildings is a critical step for seismic risk assessment studies. Such a system can be used to characterize a building portfolio within urban/rural settlements or building stock for the entire country. Serbia is located in a region characterized by a moderate seismic hazard. In the last century, 10 earthquakes of magnitude 5.0 and higher occurred in Serbia, the strongest (M 6.0) in 1922. The strongest earthquake in the 21st century (Mw 5.5), with an epicenter close to Kraljevo, occurred in November 2010 and caused significant damage to residential buildings. In 2019, members of the Serbian Association for Earthquake Engineering (SUZI-SAEE) contributed to the SERA project and its goal to develop a seismic risk model for Europe. A taxonomy of residential buildings in Serbia was developed based on previous national and regional building stock studies. The proposed taxonomy includes the Lateral Load-Resisting System (LLRS) (e.g., wall, frame, dual wall-frame system) and material of the LLRS (e.g., masonry, concrete, wood) as the main attributes. The type of floor diaphragm (rigid or flexible) has been specified only for masonry typologies with unreinforced masonry walls, while building height and date of construction have been implicitly considered. According to the proposed taxonomy, there are 9 residential building typologies in Serbia; out of those, 5 typologies are related to masonry structures, 3 are related to RC structures, and one is related to wood structures. This paper describes the proposed taxonomy and outlines the characteristic features of different building typologies and their relevance for estimating seismic vulnerability and risk. A comparison of the proposed taxonomy for Serbia and published taxonomies for Croatia is also presented.
C3  - Proceedings of the 2nd Croatian Conference on Earthquake Engineering - 2CroCEE Zagreb, Croatia - March 22 to 24, 2023
T1  - Classification of residential building stock in Serbia
DO  - 10.5592/CO/2CroCEE.2023.100
ER  - 

@conference{
author = "Brzev, Svetlana and Borozan, Jovana and Marinković, Marko and Hadzima-Nyarko, Marijana and Blagojević, Nikola and Petrović, Milica and Koković, Veljko and Stojadinović, Božidar",
year = "2023",
abstract = "Developing a classification system (taxonomy) for buildings is a critical step for seismic risk assessment studies. Such a system can be used to characterize a building portfolio within urban/rural settlements or building stock for the entire country. Serbia is located in a region characterized by a moderate seismic hazard. In the last century, 10 earthquakes of magnitude 5.0 and higher occurred in Serbia, the strongest (M 6.0) in 1922. The strongest earthquake in the 21st century (Mw 5.5), with an epicenter close to Kraljevo, occurred in November 2010 and caused significant damage to residential buildings. In 2019, members of the Serbian Association for Earthquake Engineering (SUZI-SAEE) contributed to the SERA project and its goal to develop a seismic risk model for Europe. A taxonomy of residential buildings in Serbia was developed based on previous national and regional building stock studies. The proposed taxonomy includes the Lateral Load-Resisting System (LLRS) (e.g., wall, frame, dual wall-frame system) and material of the LLRS (e.g., masonry, concrete, wood) as the main attributes. The type of floor diaphragm (rigid or flexible) has been specified only for masonry typologies with unreinforced masonry walls, while building height and date of construction have been implicitly considered. According to the proposed taxonomy, there are 9 residential building typologies in Serbia; out of those, 5 typologies are related to masonry structures, 3 are related to RC structures, and one is related to wood structures. This paper describes the proposed taxonomy and outlines the characteristic features of different building typologies and their relevance for estimating seismic vulnerability and risk. A comparison of the proposed taxonomy for Serbia and published taxonomies for Croatia is also presented.",
journal = "Proceedings of the 2nd Croatian Conference on Earthquake Engineering - 2CroCEE Zagreb, Croatia - March 22 to 24, 2023",
title = "Classification of residential building stock in Serbia",
doi = "10.5592/CO/2CroCEE.2023.100"
}

Brzev, S., Borozan, J., Marinković, M., Hadzima-Nyarko, M., Blagojević, N., Petrović, M., Koković, V.,& Stojadinović, B.. (2023). Classification of residential building stock in Serbia. in Proceedings of the 2nd Croatian Conference on Earthquake Engineering - 2CroCEE Zagreb, Croatia - March 22 to 24, 2023.
https://doi.org/10.5592/CO/2CroCEE.2023.100

Brzev S, Borozan J, Marinković M, Hadzima-Nyarko M, Blagojević N, Petrović M, Koković V, Stojadinović B. Classification of residential building stock in Serbia. in Proceedings of the 2nd Croatian Conference on Earthquake Engineering - 2CroCEE Zagreb, Croatia - March 22 to 24, 2023. 2023;.
doi:10.5592/CO/2CroCEE.2023.100 .

Brzev, Svetlana, Borozan, Jovana, Marinković, Marko, Hadzima-Nyarko, Marijana, Blagojević, Nikola, Petrović, Milica, Koković, Veljko, Stojadinović, Božidar, "Classification of residential building stock in Serbia" in Proceedings of the 2nd Croatian Conference on Earthquake Engineering - 2CroCEE Zagreb, Croatia - March 22 to 24, 2023 (2023),
https://doi.org/10.5592/CO/2CroCEE.2023.100 . .

TY  - JOUR
AU  - Blagojević, Nikola
AU  - Brzev, Svetlana
AU  - Petrović, Milica
AU  - Borozan, Jovana
AU  - Bulajić, Borko
AU  - Marinković, Marko
AU  - Hadzima-Nyarko, Marijana
AU  - Koković, Veljko
AU  - Stojadinović, Božidar
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3077
AB  - Regional seismic risk assessment is necessary for designing effective seismic risk mitigation measures. In general, such risk assessment studies consist of three components: hazard, vulnerability, and exposure modelling. This paper lays the foundations for regional seismic risk assessment of the residential building stock in Serbia and addresses each of the three seismic risk assessment components, either by reviewing the existing or proposing novel models. First, a review of seismic hazard models and seismic design codes used in Serbia in the past 70 years was presented. Next, an overview of Serbia’s population metrics and historical development of Serbian’s residential building stock was presented to provide the context for the exposure model. Furthermore, the paper proposed a novel building classification for Serbia's residential building stock, which is based on the existing building taxonomies, but it has been adapted to account for the local building characteristics. Building damage patterns reported in past earthquakes in Serbia and neighbouring countries were reviewed as a basis for damage classification pertaining to building typologies included in the proposed classification. Finally, the results of a preliminary vulnerability model were presented in the form of expert-based fragility functions derived for buildings typical of Serbia's residential building stock.
T2  - Bulletin of Earthquake Engineering
T1  - Residential Building Stock in Serbia: Classification and Vulnerability for Seismic Risk Studies
DO  - 10.1007/s10518-023-01676-0
ER  - 

@article{
author = "Blagojević, Nikola and Brzev, Svetlana and Petrović, Milica and Borozan, Jovana and Bulajić, Borko and Marinković, Marko and Hadzima-Nyarko, Marijana and Koković, Veljko and Stojadinović, Božidar",
year = "2023",
abstract = "Regional seismic risk assessment is necessary for designing effective seismic risk mitigation measures. In general, such risk assessment studies consist of three components: hazard, vulnerability, and exposure modelling. This paper lays the foundations for regional seismic risk assessment of the residential building stock in Serbia and addresses each of the three seismic risk assessment components, either by reviewing the existing or proposing novel models. First, a review of seismic hazard models and seismic design codes used in Serbia in the past 70 years was presented. Next, an overview of Serbia’s population metrics and historical development of Serbian’s residential building stock was presented to provide the context for the exposure model. Furthermore, the paper proposed a novel building classification for Serbia's residential building stock, which is based on the existing building taxonomies, but it has been adapted to account for the local building characteristics. Building damage patterns reported in past earthquakes in Serbia and neighbouring countries were reviewed as a basis for damage classification pertaining to building typologies included in the proposed classification. Finally, the results of a preliminary vulnerability model were presented in the form of expert-based fragility functions derived for buildings typical of Serbia's residential building stock.",
journal = "Bulletin of Earthquake Engineering",
title = "Residential Building Stock in Serbia: Classification and Vulnerability for Seismic Risk Studies",
doi = "10.1007/s10518-023-01676-0"
}

Blagojević, N., Brzev, S., Petrović, M., Borozan, J., Bulajić, B., Marinković, M., Hadzima-Nyarko, M., Koković, V.,& Stojadinović, B.. (2023). Residential Building Stock in Serbia: Classification and Vulnerability for Seismic Risk Studies. in Bulletin of Earthquake Engineering.
https://doi.org/10.1007/s10518-023-01676-0

Blagojević N, Brzev S, Petrović M, Borozan J, Bulajić B, Marinković M, Hadzima-Nyarko M, Koković V, Stojadinović B. Residential Building Stock in Serbia: Classification and Vulnerability for Seismic Risk Studies. in Bulletin of Earthquake Engineering. 2023;.
doi:10.1007/s10518-023-01676-0 .

Blagojević, Nikola, Brzev, Svetlana, Petrović, Milica, Borozan, Jovana, Bulajić, Borko, Marinković, Marko, Hadzima-Nyarko, Marijana, Koković, Veljko, Stojadinović, Božidar, "Residential Building Stock in Serbia: Classification and Vulnerability for Seismic Risk Studies" in Bulletin of Earthquake Engineering (2023),
https://doi.org/10.1007/s10518-023-01676-0 . .

TY  - JOUR
AU  - Marinković, Marko
AU  - Baballëku, Markel
AU  - Isufi, Brisid
AU  - Blagojević, Nikola
AU  - Milićević, Ivan
AU  - Brzev, Svetlana
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2676
AB  - This paper documents performance of cast-in-place reinforced concrete (RC) buildings in the Durrës municipality during Albania earthquake of November 26, 2019 (MW 6.4). Both mid- and high-rise RC buildings were affected by the earthquake, experiencing structural and/or non-structural damage and even collapse in some cases. The authors performed a reconnaissance study after the earthquake and were involved in seismic assessment of buildings in the affected area. Besides the observations related to physical damage of RC buildings, the paper also presents results of a statistical analysis of damaged RC buildings in the Durrës municipality.  The discussion in the paper is focused on damage patterns and failure mechanisms that are relevant for the seismic response of RC structures. Most common damage pattern observed after the earthquakes was related to masonry infill walls, which experienced damage and failure in some cases, and affected the performance of adjacent RC columns due to the infill/frame interaction. Taller RC framed buildings (10 storeys and higher) were expected to have RC shear walls; however, these walls were reportedly absent in the damaged buildings of this type. In some cases, masonry infill walls (instead of RC shear walls) were used in the elevator shaft areas, which resulted in inadequate seismic performance. A case study has been presented to illustrate seismic behaviour of mid-rise and high-rise cast-in-place RC buildings in the November 2019 earthquake, and is based on post-earthquake field observations and a detailed seismic assessment of two earthquake-damaged buildings. Finally, relevant lessons and recommendations are presented in light of the observed performance of RC buildings.
T2  - Bulletin of Earthquake Engineering
T1  - Performance of RC cast-in-place buildings during the November 26, 2019 Albania earthquake
DO  - 10.1007/s10518-022-01414-y
ER  - 

@article{
author = "Marinković, Marko and Baballëku, Markel and Isufi, Brisid and Blagojević, Nikola and Milićević, Ivan and Brzev, Svetlana",
year = "2022",
abstract = "This paper documents performance of cast-in-place reinforced concrete (RC) buildings in the Durrës municipality during Albania earthquake of November 26, 2019 (MW 6.4). Both mid- and high-rise RC buildings were affected by the earthquake, experiencing structural and/or non-structural damage and even collapse in some cases. The authors performed a reconnaissance study after the earthquake and were involved in seismic assessment of buildings in the affected area. Besides the observations related to physical damage of RC buildings, the paper also presents results of a statistical analysis of damaged RC buildings in the Durrës municipality.  The discussion in the paper is focused on damage patterns and failure mechanisms that are relevant for the seismic response of RC structures. Most common damage pattern observed after the earthquakes was related to masonry infill walls, which experienced damage and failure in some cases, and affected the performance of adjacent RC columns due to the infill/frame interaction. Taller RC framed buildings (10 storeys and higher) were expected to have RC shear walls; however, these walls were reportedly absent in the damaged buildings of this type. In some cases, masonry infill walls (instead of RC shear walls) were used in the elevator shaft areas, which resulted in inadequate seismic performance. A case study has been presented to illustrate seismic behaviour of mid-rise and high-rise cast-in-place RC buildings in the November 2019 earthquake, and is based on post-earthquake field observations and a detailed seismic assessment of two earthquake-damaged buildings. Finally, relevant lessons and recommendations are presented in light of the observed performance of RC buildings.",
journal = "Bulletin of Earthquake Engineering",
title = "Performance of RC cast-in-place buildings during the November 26, 2019 Albania earthquake",
doi = "10.1007/s10518-022-01414-y"
}

Marinković, M., Baballëku, M., Isufi, B., Blagojević, N., Milićević, I.,& Brzev, S.. (2022). Performance of RC cast-in-place buildings during the November 26, 2019 Albania earthquake. in Bulletin of Earthquake Engineering.
https://doi.org/10.1007/s10518-022-01414-y

Marinković M, Baballëku M, Isufi B, Blagojević N, Milićević I, Brzev S. Performance of RC cast-in-place buildings during the November 26, 2019 Albania earthquake. in Bulletin of Earthquake Engineering. 2022;.
doi:10.1007/s10518-022-01414-y .

Marinković, Marko, Baballëku, Markel, Isufi, Brisid, Blagojević, Nikola, Milićević, Ivan, Brzev, Svetlana, "Performance of RC cast-in-place buildings during the November 26, 2019 Albania earthquake" in Bulletin of Earthquake Engineering (2022),
https://doi.org/10.1007/s10518-022-01414-y . .

TY  - CONF
AU  - Marinković, Marko
AU  - Brzev, Svetlana
AU  - Blagojević, Nikola
AU  - Milićević, Ivan
AU  - Žugić, Željko
AU  - Bursać, Petar
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2877
AB  - In the period of one year, several moderate intensity earthquakes occurred in the Balkan Peninsula. It is interesting that among four significant earthquakes in this period of time, two with the same magnitude (Mw 6.4) occurred. The first was on November 26, 2019 in Albania and second one on December 29, 2020 Petrinja (Croatia). Both events were quite devastating for the building stock in the epicentral area. Since most of the buildings in Balkan Peninsula are masonry buildings (single or multi-family apartments), this paper focuses on the performance of these buildings during the mentioned earthquakes. Quickly after both events, Serbian Association for Earthquake Engineering (SUZI-SAEE) organized an expert teams to visit affected areas. The goal was to document the consequences of the earthquakes on the built environment, as well as to provide support in damage assessment. Data collected during the visits is usded investigate the performance of masonry buildings. Most common types of failure are presented, pointing out the deficiencies in the behaviour of masonry structures. However, examples of good behaviour (mostly related to the well-constructed confined masonry buildings) are also presented.
C3  - 19th MASE Symposium
T1  - Performance of masonry buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4)
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2877
ER  - 

@conference{
author = "Marinković, Marko and Brzev, Svetlana and Blagojević, Nikola and Milićević, Ivan and Žugić, Željko and Bursać, Petar",
year = "2022",
abstract = "In the period of one year, several moderate intensity earthquakes occurred in the Balkan Peninsula. It is interesting that among four significant earthquakes in this period of time, two with the same magnitude (Mw 6.4) occurred. The first was on November 26, 2019 in Albania and second one on December 29, 2020 Petrinja (Croatia). Both events were quite devastating for the building stock in the epicentral area. Since most of the buildings in Balkan Peninsula are masonry buildings (single or multi-family apartments), this paper focuses on the performance of these buildings during the mentioned earthquakes. Quickly after both events, Serbian Association for Earthquake Engineering (SUZI-SAEE) organized an expert teams to visit affected areas. The goal was to document the consequences of the earthquakes on the built environment, as well as to provide support in damage assessment. Data collected during the visits is usded investigate the performance of masonry buildings. Most common types of failure are presented, pointing out the deficiencies in the behaviour of masonry structures. However, examples of good behaviour (mostly related to the well-constructed confined masonry buildings) are also presented.",
journal = "19th MASE Symposium",
title = "Performance of masonry buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4)",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2877"
}

Marinković, M., Brzev, S., Blagojević, N., Milićević, I., Žugić, Ž.,& Bursać, P.. (2022). Performance of masonry buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4). in 19th MASE Symposium.
https://hdl.handle.net/21.15107/rcub_grafar_2877

Marinković M, Brzev S, Blagojević N, Milićević I, Žugić Ž, Bursać P. Performance of masonry buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4). in 19th MASE Symposium. 2022;.
https://hdl.handle.net/21.15107/rcub_grafar_2877 .

Marinković, Marko, Brzev, Svetlana, Blagojević, Nikola, Milićević, Ivan, Žugić, Željko, Bursać, Petar, "Performance of masonry buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4)" in 19th MASE Symposium (2022),
https://hdl.handle.net/21.15107/rcub_grafar_2877 .

TY  - CONF
AU  - Marinković, Marko
AU  - Baballeku, Markel
AU  - Isufi, Brisid
AU  - Milićević, Ivan
AU  - Brzev, Svetlana
AU  - Blagojević, Nikola
AU  - Žugić, Željko
AU  - Bursać, Petar
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2875
AB  - Past earthquakes have affected millions of people whose lives changed within a minute, and caused damage or collapse of thousands of buildings and infrastructure systems. In many cases, earthquakes have long-term consequences. Therefore, it is very important to study the effects of damaging earthquakes and share the lessons and field experience with technical professionals and general public. The authors are members of Serbian Association for Earthquake Engineering (SUZI-SAEE), which organized reconnaissance visits to the areas affected by the November 26, 2019 Durrës, Albania earthquake (Mw 6.4) and the December 29, 2020 Petrinja Croatia earthquake (Mw 6.4). This paper presents findings on the performance of reinforced concrete buildings in these two events. Characteristic damage patterns are presented in the paper, along with the explanation of the causes of damage and recommendations for future engineering practice in the affected countries and the region.
C3  - 3rd European Conference on Earthquake Engineering & Seismology
T1  - Performance of reinforced concrete buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4)
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2875
ER  - 

@conference{
author = "Marinković, Marko and Baballeku, Markel and Isufi, Brisid and Milićević, Ivan and Brzev, Svetlana and Blagojević, Nikola and Žugić, Željko and Bursać, Petar",
year = "2022",
abstract = "Past earthquakes have affected millions of people whose lives changed within a minute, and caused damage or collapse of thousands of buildings and infrastructure systems. In many cases, earthquakes have long-term consequences. Therefore, it is very important to study the effects of damaging earthquakes and share the lessons and field experience with technical professionals and general public. The authors are members of Serbian Association for Earthquake Engineering (SUZI-SAEE), which organized reconnaissance visits to the areas affected by the November 26, 2019 Durrës, Albania earthquake (Mw 6.4) and the December 29, 2020 Petrinja Croatia earthquake (Mw 6.4). This paper presents findings on the performance of reinforced concrete buildings in these two events. Characteristic damage patterns are presented in the paper, along with the explanation of the causes of damage and recommendations for future engineering practice in the affected countries and the region.",
journal = "3rd European Conference on Earthquake Engineering & Seismology",
title = "Performance of reinforced concrete buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4)",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2875"
}

Marinković, M., Baballeku, M., Isufi, B., Milićević, I., Brzev, S., Blagojević, N., Žugić, Ž.,& Bursać, P.. (2022). Performance of reinforced concrete buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4). in 3rd European Conference on Earthquake Engineering & Seismology.
https://hdl.handle.net/21.15107/rcub_grafar_2875

Marinković M, Baballeku M, Isufi B, Milićević I, Brzev S, Blagojević N, Žugić Ž, Bursać P. Performance of reinforced concrete buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4). in 3rd European Conference on Earthquake Engineering & Seismology. 2022;.
https://hdl.handle.net/21.15107/rcub_grafar_2875 .

Marinković, Marko, Baballeku, Markel, Isufi, Brisid, Milićević, Ivan, Brzev, Svetlana, Blagojević, Nikola, Žugić, Željko, Bursać, Petar, "Performance of reinforced concrete buildings during the November 26, 2019 Albania earthquake (Mw 6.4) and December 29, 2020 Petrinja earthquake (Mw 6.4)" in 3rd European Conference on Earthquake Engineering & Seismology (2022),
https://hdl.handle.net/21.15107/rcub_grafar_2875 .

TY  - JOUR
AU  - Milićević, Ivan
AU  - Marinković, Marko
AU  - Blagojević, Nikola
AU  - Nikolić-Brzev, Svetlana
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2438
AB  - The  collapse  and  damage  of  large  number  of  buildings  during  the  November  26, 
2019 (Mw 6,4) Albania earthquake caused 51 fatalities and injuries to at least 910 
people. Most of collapsed or heavily damaged buildings were RC frame buildings. 
Although  RC  frame  system  is  considered  as  very  ductile  seismic  force-resisting 
system,  its  behaviour  during earthquake  highly  depends  on:  (1)  regularity  in  plan 
and elevation, and (2) global and local ductility. Based on the authors’ visit to the 
earthquake-affected  area  on  behalf  of  the  Serbian  Association  of  Earthquake 
Engineering and observations of collapsed and damaged buildings, it was 
concluded that among main reasons for underperformance of these flexible systems 
were  inadequate  analysis  of  interaction  between  infill  walls  and  RC  frames  and 
reinforcement detailing of RC members
PB  - Society for Materials and Structures Testing of Serbia, Belgrade, Serbia
PB  - University of Belgrade Faculty of Civil Engineering, Belgrade, Serbia
PB  - Association of Structural Engineers of Serbia, Belgrade, Serbia
T2  - Građevinski materijali i konstrukcije / Building Materials and Structures
T1  - Performance of RC frames in 26.11.2019. Albania earthquake: effects of irregularities  and detailing
EP  - 213
IS  - 3
SP  - 207
VL  - 64
DO  - 10.5937/GRMK2103207M
ER  - 

@article{
author = "Milićević, Ivan and Marinković, Marko and Blagojević, Nikola and Nikolić-Brzev, Svetlana",
year = "2021",
abstract = "The  collapse  and  damage  of  large  number  of  buildings  during  the  November  26, 
2019 (Mw 6,4) Albania earthquake caused 51 fatalities and injuries to at least 910 
people. Most of collapsed or heavily damaged buildings were RC frame buildings. 
Although  RC  frame  system  is  considered  as  very  ductile  seismic  force-resisting 
system,  its  behaviour  during earthquake  highly  depends  on:  (1)  regularity  in  plan 
and elevation, and (2) global and local ductility. Based on the authors’ visit to the 
earthquake-affected  area  on  behalf  of  the  Serbian  Association  of  Earthquake 
Engineering and observations of collapsed and damaged buildings, it was 
concluded that among main reasons for underperformance of these flexible systems 
were  inadequate  analysis  of  interaction  between  infill  walls  and  RC  frames  and 
reinforcement detailing of RC members",
publisher = "Society for Materials and Structures Testing of Serbia, Belgrade, Serbia, University of Belgrade Faculty of Civil Engineering, Belgrade, Serbia, Association of Structural Engineers of Serbia, Belgrade, Serbia",
journal = "Građevinski materijali i konstrukcije / Building Materials and Structures",
title = "Performance of RC frames in 26.11.2019. Albania earthquake: effects of irregularities  and detailing",
pages = "213-207",
number = "3",
volume = "64",
doi = "10.5937/GRMK2103207M"
}

Milićević, I., Marinković, M., Blagojević, N.,& Nikolić-Brzev, S.. (2021). Performance of RC frames in 26.11.2019. Albania earthquake: effects of irregularities  and detailing. in Građevinski materijali i konstrukcije / Building Materials and Structures
Society for Materials and Structures Testing of Serbia, Belgrade, Serbia., 64(3), 207-213.
https://doi.org/10.5937/GRMK2103207M

Milićević I, Marinković M, Blagojević N, Nikolić-Brzev S. Performance of RC frames in 26.11.2019. Albania earthquake: effects of irregularities  and detailing. in Građevinski materijali i konstrukcije / Building Materials and Structures. 2021;64(3):207-213.
doi:10.5937/GRMK2103207M .

Milićević, Ivan, Marinković, Marko, Blagojević, Nikola, Nikolić-Brzev, Svetlana, "Performance of RC frames in 26.11.2019. Albania earthquake: effects of irregularities  and detailing" in Građevinski materijali i konstrukcije / Building Materials and Structures, 64, no. 3 (2021):207-213,
https://doi.org/10.5937/GRMK2103207M . .

TY  - CONF
AU  - Marinković, Marko
AU  - Brzev, Svetlana
AU  - Baballëku, Markel
AU  - Isufi, Brisid
AU  - Blagojević, Nikola
AU  - Milićević, Ivan
AU  - Žugić, Željko
AU  - Bursać, Petar
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2453
AB  - Recent earthquakes in Balkan, including the September 21 and November 26, 2020 Albania
earthquakes, March 22, 2020 Zagreb earthquake, and the December 29, 2020 Petrinja, Croatia
earthquakes had devastating consequences for the affected population of these countries.
Besides substantial structural damage of RC buildings as well as loadbearing masonry buildings,
these earthquakes caused significant damage of non-structural masonry elements. This paper
presents examples of the damage for loadbearing and non-structural masonry walls (infills
and partitions) due to out-of-plane seismic effects, as observed by the authors during the
reconnaissance visits to the affected areas. This type of damage can prevent the evacuation
of people from the buildings during the earthquake, as the falling masonry elements block the
evacuation routes, and hinder the reoccupancy and functional recovery of affected buildings after
an earthquake. The authors recognize that both loadbearing and non-structural walls (infills and
partitions) experienced out-of-plane collapse due to lack of connection to the floor/frame. Using
the examples of the damage or failure of masonry walls during the recent earthquakes, their
failure mechanisms were explained and the lessons learned were summarized in the paper.
PB  - University of Zagreb ,Faculty of Civil Engineering
C3  - Conference proceedings from 1st Croatian Conference on Earthquake Engineering  - 1CroCEE, 22nd to 24th March 2021, Zagreb, 2021
T1  - Out-of-plane behaviour of loadbearing and non-structural masonry walls during recent earthquakes
EP  - 670
SP  - 661
DO  - 10.5592/CO/1CroCEE.2021.242
ER  - 

@conference{
author = "Marinković, Marko and Brzev, Svetlana and Baballëku, Markel and Isufi, Brisid and Blagojević, Nikola and Milićević, Ivan and Žugić, Željko and Bursać, Petar",
year = "2021",
abstract = "Recent earthquakes in Balkan, including the September 21 and November 26, 2020 Albania
earthquakes, March 22, 2020 Zagreb earthquake, and the December 29, 2020 Petrinja, Croatia
earthquakes had devastating consequences for the affected population of these countries.
Besides substantial structural damage of RC buildings as well as loadbearing masonry buildings,
these earthquakes caused significant damage of non-structural masonry elements. This paper
presents examples of the damage for loadbearing and non-structural masonry walls (infills
and partitions) due to out-of-plane seismic effects, as observed by the authors during the
reconnaissance visits to the affected areas. This type of damage can prevent the evacuation
of people from the buildings during the earthquake, as the falling masonry elements block the
evacuation routes, and hinder the reoccupancy and functional recovery of affected buildings after
an earthquake. The authors recognize that both loadbearing and non-structural walls (infills and
partitions) experienced out-of-plane collapse due to lack of connection to the floor/frame. Using
the examples of the damage or failure of masonry walls during the recent earthquakes, their
failure mechanisms were explained and the lessons learned were summarized in the paper.",
publisher = "University of Zagreb ,Faculty of Civil Engineering",
journal = "Conference proceedings from 1st Croatian Conference on Earthquake Engineering  - 1CroCEE, 22nd to 24th March 2021, Zagreb, 2021",
title = "Out-of-plane behaviour of loadbearing and non-structural masonry walls during recent earthquakes",
pages = "670-661",
doi = "10.5592/CO/1CroCEE.2021.242"
}

Marinković, M., Brzev, S., Baballëku, M., Isufi, B., Blagojević, N., Milićević, I., Žugić, Ž.,& Bursać, P.. (2021). Out-of-plane behaviour of loadbearing and non-structural masonry walls during recent earthquakes. in Conference proceedings from 1st Croatian Conference on Earthquake Engineering  - 1CroCEE, 22nd to 24th March 2021, Zagreb, 2021
University of Zagreb ,Faculty of Civil Engineering., 661-670.
https://doi.org/10.5592/CO/1CroCEE.2021.242

Marinković M, Brzev S, Baballëku M, Isufi B, Blagojević N, Milićević I, Žugić Ž, Bursać P. Out-of-plane behaviour of loadbearing and non-structural masonry walls during recent earthquakes. in Conference proceedings from 1st Croatian Conference on Earthquake Engineering  - 1CroCEE, 22nd to 24th March 2021, Zagreb, 2021. 2021;:661-670.
doi:10.5592/CO/1CroCEE.2021.242 .

Marinković, Marko, Brzev, Svetlana, Baballëku, Markel, Isufi, Brisid, Blagojević, Nikola, Milićević, Ivan, Žugić, Željko, Bursać, Petar, "Out-of-plane behaviour of loadbearing and non-structural masonry walls during recent earthquakes" in Conference proceedings from 1st Croatian Conference on Earthquake Engineering  - 1CroCEE, 22nd to 24th March 2021, Zagreb, 2021 (2021):661-670,
https://doi.org/10.5592/CO/1CroCEE.2021.242 . .

TY  - BOOK
AU  - Nikolić-Brzev, Svetlana
AU  - Marinković, Marko
AU  - Milićević, Ivan
AU  - Blagojević, Nikola
AU  - Isufi, Brisid
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2462
AB  - Pred  Vama  je  publikacija  kojom  se  otvara  novo  poglavlje  u  radu  Srpskog  udruženja  za 
zemljotresno inženjerstvo (SUZI). Za posetu postradalim područjima u Albaniji, trebalo je: da 
se uopšte dogodi zemljotres, da SUZI shvati i odluči da treba ići kao i da, zahvaljujući Vašim 
članarinama SUZI bude u stanju da samostalno finansira ekspediciju. Obilazak je bio kratak, 
ali je obim informacija u ovoj publikaciji impresivan, zahvaljujući izuzetnom zalaganju članova 
tima,  a  i  ostvarenoj  saradnji  sa  albanskim  kolegama  čija  pomoć  je  bila  od  neprocenjivog 
značaja za uspeh posete. Osim toga, članovi tima su imali prilike da sarađuju i sa kolegama iz 
Grčke,  Velika  Britanije,  Nepala,  Bugarske,  i  SAD,  koji  su  posetili  postradala  područja,  i  sa 
kojima  zajedno  pripremaju  izveštaj  za  Earthquake  Engineering  Research  Institute  (EERI),  u 
kome SUZI učestvuje kao partner.                                                
 
Zemljotres  ovakve  magnitude  (6.4)  i  posledica  ne  očekuje  se  na  teritoriji  Srbije,  ali  su 
prikupljena  iskustva  značajna  i  za  našu  praksu,  sa  stanovišta  projektovanja,  izvođenja  i 
održavanja kao i pripreme društva kako da hitno reaguje, i potom obnovi život na postradalom 
području.  Utisak  je  da  pri  toj  jačini  zemljotresa  ipak  nije  trebalo,  niti  smelo    da  dođe  do 
kolapsa  objekata  i  ljudskih  žrtava,  da  su  poštovani  propisi?  S  druge  strane,  puno  je  primera 
da  su  konstrukcije  objekata  dobro  podnele  zemljotres,  ali  su  štete  na  nekonstruktivnim 
delovima objekata prevelike, što je teret za vlasnike i zajednicu. 
 
Dosadašnji koncept propisa, da treba sprečiti kolaps objekata i ljudske žrtve, bez obzira da li 
će  objekat  nakon  zemljotresa  uz  sanaciju  biti  upotrebljiv,  više  nije  dovoljan,  nije  društveno 
prihvatljiv.  Dolazi  vreme  da  struka  sa  investitorima  i  zajednicom  dogovara  koji  je  nivo 
eventualne  štete  prihvatljiv,  da  se  procene  rizici  i  nađe  optimalan  balans  između  troškova 
građenja  i  troškova  eventualne  sanacije  jednog  dana.  Ovo  treba  imati  u  vidu  u  toku  čitanja 
ove publikacije. 
 
Ovo je do sada  najdetaljnija publikacija SUZI,  i prva u seriji publikacija na teme od značaja 
za  teoriju  i  praksu  zemljotresnog  inženjerstva.  Nadamo  se  da  će  buduće  publikacije  da 
doprinesu  podizanju  nivoa  svesti  i  znanja  iz  oblasti  projektovanja  i  izvođenja  konstrukcija  za 
dejstvo  zemljotresa,  seizmičkog  hazarda  i  rizika,  kao  i  ostalih  tema  od  značaja  za  članove 
SUZI i ostale koji su zainteresovani za ovu problematiku.
PB  - Srpsko udruženje za zemljotresno inženjerstvo (SUZI-SAEE)
PB  - Akademska misao, Beograd
T1  - Posledice zemljotresa u Albaniji od 26.11.2019. godine na objekte i infrastrukturu
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2462
ER  - 

@book{
author = "Nikolić-Brzev, Svetlana and Marinković, Marko and Milićević, Ivan and Blagojević, Nikola and Isufi, Brisid",
year = "2020",
abstract = "Pred  Vama  je  publikacija  kojom  se  otvara  novo  poglavlje  u  radu  Srpskog  udruženja  za 
zemljotresno inženjerstvo (SUZI). Za posetu postradalim područjima u Albaniji, trebalo je: da 
se uopšte dogodi zemljotres, da SUZI shvati i odluči da treba ići kao i da, zahvaljujući Vašim 
članarinama SUZI bude u stanju da samostalno finansira ekspediciju. Obilazak je bio kratak, 
ali je obim informacija u ovoj publikaciji impresivan, zahvaljujući izuzetnom zalaganju članova 
tima,  a  i  ostvarenoj  saradnji  sa  albanskim  kolegama  čija  pomoć  je  bila  od  neprocenjivog 
značaja za uspeh posete. Osim toga, članovi tima su imali prilike da sarađuju i sa kolegama iz 
Grčke,  Velika  Britanije,  Nepala,  Bugarske,  i  SAD,  koji  su  posetili  postradala  područja,  i  sa 
kojima  zajedno  pripremaju  izveštaj  za  Earthquake  Engineering  Research  Institute  (EERI),  u 
kome SUZI učestvuje kao partner.                                                
 
Zemljotres  ovakve  magnitude  (6.4)  i  posledica  ne  očekuje  se  na  teritoriji  Srbije,  ali  su 
prikupljena  iskustva  značajna  i  za  našu  praksu,  sa  stanovišta  projektovanja,  izvođenja  i 
održavanja kao i pripreme društva kako da hitno reaguje, i potom obnovi život na postradalom 
području.  Utisak  je  da  pri  toj  jačini  zemljotresa  ipak  nije  trebalo,  niti  smelo    da  dođe  do 
kolapsa  objekata  i  ljudskih  žrtava,  da  su  poštovani  propisi?  S  druge  strane,  puno  je  primera 
da  su  konstrukcije  objekata  dobro  podnele  zemljotres,  ali  su  štete  na  nekonstruktivnim 
delovima objekata prevelike, što je teret za vlasnike i zajednicu. 
 
Dosadašnji koncept propisa, da treba sprečiti kolaps objekata i ljudske žrtve, bez obzira da li 
će  objekat  nakon  zemljotresa  uz  sanaciju  biti  upotrebljiv,  više  nije  dovoljan,  nije  društveno 
prihvatljiv.  Dolazi  vreme  da  struka  sa  investitorima  i  zajednicom  dogovara  koji  je  nivo 
eventualne  štete  prihvatljiv,  da  se  procene  rizici  i  nađe  optimalan  balans  između  troškova 
građenja  i  troškova  eventualne  sanacije  jednog  dana.  Ovo  treba  imati  u  vidu  u  toku  čitanja 
ove publikacije. 
 
Ovo je do sada  najdetaljnija publikacija SUZI,  i prva u seriji publikacija na teme od značaja 
za  teoriju  i  praksu  zemljotresnog  inženjerstva.  Nadamo  se  da  će  buduće  publikacije  da 
doprinesu  podizanju  nivoa  svesti  i  znanja  iz  oblasti  projektovanja  i  izvođenja  konstrukcija  za 
dejstvo  zemljotresa,  seizmičkog  hazarda  i  rizika,  kao  i  ostalih  tema  od  značaja  za  članove 
SUZI i ostale koji su zainteresovani za ovu problematiku.",
publisher = "Srpsko udruženje za zemljotresno inženjerstvo (SUZI-SAEE), Akademska misao, Beograd",
title = "Posledice zemljotresa u Albaniji od 26.11.2019. godine na objekte i infrastrukturu",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2462"
}

Nikolić-Brzev, S., Marinković, M., Milićević, I., Blagojević, N.,& Isufi, B.. (2020). Posledice zemljotresa u Albaniji od 26.11.2019. godine na objekte i infrastrukturu. 
Srpsko udruženje za zemljotresno inženjerstvo (SUZI-SAEE)..
https://hdl.handle.net/21.15107/rcub_grafar_2462

Nikolić-Brzev S, Marinković M, Milićević I, Blagojević N, Isufi B. Posledice zemljotresa u Albaniji od 26.11.2019. godine na objekte i infrastrukturu. 2020;.
https://hdl.handle.net/21.15107/rcub_grafar_2462 .

Nikolić-Brzev, Svetlana, Marinković, Marko, Milićević, Ivan, Blagojević, Nikola, Isufi, Brisid, "Posledice zemljotresa u Albaniji od 26.11.2019. godine na objekte i infrastrukturu" (2020),
https://hdl.handle.net/21.15107/rcub_grafar_2462 .

TY  - CONF
AU  - Marinković, Marko
AU  - Milićević, Ivan
AU  - Brzev, Svetlana
AU  - Blagojević, Nikola
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2187
AB  - Reinforced concrete (RC) frame structural system is widely used for housing and commercial construction in urban areas around the world. Exterior and interior partitions are in the form of masonry infills, which are usually constructed using solid clay bricks or multi-perforated clay blocks. Although masonry infills influence the strength and stiffness of a structure subjected to earthquake ground shaking, they are often disregarded in numerical models used for seismic analysis and design of these structures. Numerous RC frame structures with masonry infills experienced damage and/or collapse in past earthquakes, including the M 7.6 Izmit, Turkey (1999); M 7.7 Bhuj, India (2001); M 6.8 Boumerdes, Algeria (2003); and M 7.8 Gorkha, Nepal (2015). In most cases, RC buildings did not experience major structural damage but masonry infills experienced damage or failure.
C3  - International Symposium on Durrës Earthquakes and Eurocodes
T1  - Performance of masonry infill walls in reinforced concrete frame buildings in recent earthquakes
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2187
ER  - 

@conference{
author = "Marinković, Marko and Milićević, Ivan and Brzev, Svetlana and Blagojević, Nikola",
year = "2020",
abstract = "Reinforced concrete (RC) frame structural system is widely used for housing and commercial construction in urban areas around the world. Exterior and interior partitions are in the form of masonry infills, which are usually constructed using solid clay bricks or multi-perforated clay blocks. Although masonry infills influence the strength and stiffness of a structure subjected to earthquake ground shaking, they are often disregarded in numerical models used for seismic analysis and design of these structures. Numerous RC frame structures with masonry infills experienced damage and/or collapse in past earthquakes, including the M 7.6 Izmit, Turkey (1999); M 7.7 Bhuj, India (2001); M 6.8 Boumerdes, Algeria (2003); and M 7.8 Gorkha, Nepal (2015). In most cases, RC buildings did not experience major structural damage but masonry infills experienced damage or failure.",
journal = "International Symposium on Durrës Earthquakes and Eurocodes",
title = "Performance of masonry infill walls in reinforced concrete frame buildings in recent earthquakes",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2187"
}

Marinković, M., Milićević, I., Brzev, S.,& Blagojević, N.. (2020). Performance of masonry infill walls in reinforced concrete frame buildings in recent earthquakes. in International Symposium on Durrës Earthquakes and Eurocodes.
https://hdl.handle.net/21.15107/rcub_grafar_2187

Marinković M, Milićević I, Brzev S, Blagojević N. Performance of masonry infill walls in reinforced concrete frame buildings in recent earthquakes. in International Symposium on Durrës Earthquakes and Eurocodes. 2020;.
https://hdl.handle.net/21.15107/rcub_grafar_2187 .

Marinković, Marko, Milićević, Ivan, Brzev, Svetlana, Blagojević, Nikola, "Performance of masonry infill walls in reinforced concrete frame buildings in recent earthquakes" in International Symposium on Durrës Earthquakes and Eurocodes (2020),
https://hdl.handle.net/21.15107/rcub_grafar_2187 .

TY  - CONF
AU  - Blagojević, Nikola
AU  - Marinković, Marko
AU  - Salatić, Ratko
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1612
PB  - Savez građevinskih inženjera Srbije, Beograd
C3  - Zbornik radova / Šesto međunarodno naučno-stručno savetovanje Zemljotresno inženjerstvo i inženjerska seizmologija = Conference Proceedings / Sixth International Conference Seismic Engineering and Engineering Seismology, Kraljevo, 13.-15. jun 2018. godin
T1  - Analysis of Initial Lateral Stifness of RC Frames with Masonry Infill
EP  - 266
SP  - 259
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1612
ER  - 

@conference{
author = "Blagojević, Nikola and Marinković, Marko and Salatić, Ratko",
year = "2018",
publisher = "Savez građevinskih inženjera Srbije, Beograd",
journal = "Zbornik radova / Šesto međunarodno naučno-stručno savetovanje Zemljotresno inženjerstvo i inženjerska seizmologija = Conference Proceedings / Sixth International Conference Seismic Engineering and Engineering Seismology, Kraljevo, 13.-15. jun 2018. godin",
title = "Analysis of Initial Lateral Stifness of RC Frames with Masonry Infill",
pages = "266-259",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1612"
}

Blagojević, N., Marinković, M.,& Salatić, R.. (2018). Analysis of Initial Lateral Stifness of RC Frames with Masonry Infill. in Zbornik radova / Šesto međunarodno naučno-stručno savetovanje Zemljotresno inženjerstvo i inženjerska seizmologija = Conference Proceedings / Sixth International Conference Seismic Engineering and Engineering Seismology, Kraljevo, 13.-15. jun 2018. godin
Savez građevinskih inženjera Srbije, Beograd., 259-266.
https://hdl.handle.net/21.15107/rcub_grafar_1612

Blagojević N, Marinković M, Salatić R. Analysis of Initial Lateral Stifness of RC Frames with Masonry Infill. in Zbornik radova / Šesto međunarodno naučno-stručno savetovanje Zemljotresno inženjerstvo i inženjerska seizmologija = Conference Proceedings / Sixth International Conference Seismic Engineering and Engineering Seismology, Kraljevo, 13.-15. jun 2018. godin. 2018;:259-266.
https://hdl.handle.net/21.15107/rcub_grafar_1612 .

Blagojević, Nikola, Marinković, Marko, Salatić, Ratko, "Analysis of Initial Lateral Stifness of RC Frames with Masonry Infill" in Zbornik radova / Šesto međunarodno naučno-stručno savetovanje Zemljotresno inženjerstvo i inženjerska seizmologija = Conference Proceedings / Sixth International Conference Seismic Engineering and Engineering Seismology, Kraljevo, 13.-15. jun 2018. godin (2018):259-266,
https://hdl.handle.net/21.15107/rcub_grafar_1612 .

TY  - JOUR
AU  - Blagojević, Nikola
AU  - Kostić, Svetlana M.
AU  - Stošić, Saša
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/891
AB  - The paper presents nonlinear analysis of square CFT columns using distributed plasticity fiber elements. Behaviour of CFT columns is nonlinear and it is necessary to include different nonlinear effects into the numerical model in order to simulate their behaviour properly. Model proposed in this work considers: nonlinear behaviour of concrete and steel using nonlinear stress-strain models, confinement effect and geometrical nonlinearities. Tests exposed to static loading with different slenderness, different D/t ratio (where D is the total dimension of a cross section and t is the thickness of steel tube) and different loading conditions are analyzed. Stress-strain models that best approximate the behaviour of CFT columns are determined from a detailed parametric study. The proposed numerical model is validated by comparing numerical with experimental results available in the literature.
AB  - U radu je prikazana nelinearna analiza kvadratnih CFT stubova, pomoću fiber konačnog elemenata raspodeljene plastičnosti. CFT stubove karakteriše nelinearno ponašanje, što je potrebno imati u vidu u numeričkom modelu. Model predložen u ovom radu uzima u obzir sledeće nelinearne uticaje: nelinearno ponašanje betona i čelika primenom odgovarajućih konstitutivnih relacija, efekat utezanja betona i geometrijske nelinearnosti. Analizirani su uzorci izloženi delovanju statičkog opterećenja koji imaju različitu vitkost, odnos D/t (odnos ukupne dimenzije čeličnog profila [D] i debljine čeličnog profila [t]), kao i uzorci izloženi različitim tipovima naprezanja. Na osnovu parametarske analize, određeni su modeli materijala za čelik i beton, kao i njihovi parametri koji najbolje aproksimiraju ponašanje CFT stubova. Tačnost modela proverena je zatim i upoređivanjem sa eksperimentalnim podacima dostupnim u literaturi.
PB  - Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd
T2  - Građevinski materijali i konstrukcije
T1  - Fiber finite element in nonlinear analysis of square CFT columns
T1  - Fiber konačni element u nelinearnoj analizi kvadratnih spregnutih CFT stubova
EP  - 46
IS  - 1
SP  - 31
VL  - 60
DO  - 10.5937/grmk1701031B
ER  - 

@article{
author = "Blagojević, Nikola and Kostić, Svetlana M. and Stošić, Saša",
year = "2017",
abstract = "The paper presents nonlinear analysis of square CFT columns using distributed plasticity fiber elements. Behaviour of CFT columns is nonlinear and it is necessary to include different nonlinear effects into the numerical model in order to simulate their behaviour properly. Model proposed in this work considers: nonlinear behaviour of concrete and steel using nonlinear stress-strain models, confinement effect and geometrical nonlinearities. Tests exposed to static loading with different slenderness, different D/t ratio (where D is the total dimension of a cross section and t is the thickness of steel tube) and different loading conditions are analyzed. Stress-strain models that best approximate the behaviour of CFT columns are determined from a detailed parametric study. The proposed numerical model is validated by comparing numerical with experimental results available in the literature., U radu je prikazana nelinearna analiza kvadratnih CFT stubova, pomoću fiber konačnog elemenata raspodeljene plastičnosti. CFT stubove karakteriše nelinearno ponašanje, što je potrebno imati u vidu u numeričkom modelu. Model predložen u ovom radu uzima u obzir sledeće nelinearne uticaje: nelinearno ponašanje betona i čelika primenom odgovarajućih konstitutivnih relacija, efekat utezanja betona i geometrijske nelinearnosti. Analizirani su uzorci izloženi delovanju statičkog opterećenja koji imaju različitu vitkost, odnos D/t (odnos ukupne dimenzije čeličnog profila [D] i debljine čeličnog profila [t]), kao i uzorci izloženi različitim tipovima naprezanja. Na osnovu parametarske analize, određeni su modeli materijala za čelik i beton, kao i njihovi parametri koji najbolje aproksimiraju ponašanje CFT stubova. Tačnost modela proverena je zatim i upoređivanjem sa eksperimentalnim podacima dostupnim u literaturi.",
publisher = "Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd",
journal = "Građevinski materijali i konstrukcije",
title = "Fiber finite element in nonlinear analysis of square CFT columns, Fiber konačni element u nelinearnoj analizi kvadratnih spregnutih CFT stubova",
pages = "46-31",
number = "1",
volume = "60",
doi = "10.5937/grmk1701031B"
}

Blagojević, N., Kostić, S. M.,& Stošić, S.. (2017). Fiber finite element in nonlinear analysis of square CFT columns. in Građevinski materijali i konstrukcije
Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije, Beograd., 60(1), 31-46.
https://doi.org/10.5937/grmk1701031B

Blagojević N, Kostić SM, Stošić S. Fiber finite element in nonlinear analysis of square CFT columns. in Građevinski materijali i konstrukcije. 2017;60(1):31-46.
doi:10.5937/grmk1701031B .

Blagojević, Nikola, Kostić, Svetlana M., Stošić, Saša, "Fiber finite element in nonlinear analysis of square CFT columns" in Građevinski materijali i konstrukcije, 60, no. 1 (2017):31-46,
https://doi.org/10.5937/grmk1701031B . .

TY  - CONF
AU  - Blagojević, Nikola
AU  - Kostić, Svetlana M.
AU  - Blagojević, Predrag
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1514
C3  - 5th International Conference Contemporary Achievements in Civil Engineering
T1  - Comparative analysis of reinforced concrete and CFT columns in buildings
EP  - 130
SP  - 121
DO  - 10.14415/konferencijaGFS2017.012
ER  - 

@conference{
author = "Blagojević, Nikola and Kostić, Svetlana M. and Blagojević, Predrag",
year = "2017",
journal = "5th International Conference Contemporary Achievements in Civil Engineering",
title = "Comparative analysis of reinforced concrete and CFT columns in buildings",
pages = "130-121",
doi = "10.14415/konferencijaGFS2017.012"
}

Blagojević, N., Kostić, S. M.,& Blagojević, P.. (2017). Comparative analysis of reinforced concrete and CFT columns in buildings. in 5th International Conference Contemporary Achievements in Civil Engineering, 121-130.
https://doi.org/10.14415/konferencijaGFS2017.012

Blagojević N, Kostić SM, Blagojević P. Comparative analysis of reinforced concrete and CFT columns in buildings. in 5th International Conference Contemporary Achievements in Civil Engineering. 2017;:121-130.
doi:10.14415/konferencijaGFS2017.012 .

Blagojević, Nikola, Kostić, Svetlana M., Blagojević, Predrag, "Comparative analysis of reinforced concrete and CFT columns in buildings" in 5th International Conference Contemporary Achievements in Civil Engineering (2017):121-130,
https://doi.org/10.14415/konferencijaGFS2017.012 . .

TY  - CONF
AU  - Radović, Andrija
AU  - Blagojević, Nikola
AU  - Šumarac, Dragoslav
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1524
PB  - Serbian Society of Mechanics ; Faculty of Mechanical Engineering, University of Belgrade,Belgrade, Belgrade
C3  - Proceedings / The 6th International Congress of Serbian Society of Mechanics, Tara, June 19-21, 2017
T1  - Stability analysis of vertical cuts
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1524
ER  - 

@conference{
author = "Radović, Andrija and Blagojević, Nikola and Šumarac, Dragoslav",
year = "2017",
publisher = "Serbian Society of Mechanics ; Faculty of Mechanical Engineering, University of Belgrade,Belgrade, Belgrade",
journal = "Proceedings / The 6th International Congress of Serbian Society of Mechanics, Tara, June 19-21, 2017",
title = "Stability analysis of vertical cuts",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1524"
}

Radović, A., Blagojević, N.,& Šumarac, D.. (2017). Stability analysis of vertical cuts. in Proceedings / The 6th International Congress of Serbian Society of Mechanics, Tara, June 19-21, 2017
Serbian Society of Mechanics ; Faculty of Mechanical Engineering, University of Belgrade,Belgrade, Belgrade..
https://hdl.handle.net/21.15107/rcub_grafar_1524

Radović A, Blagojević N, Šumarac D. Stability analysis of vertical cuts. in Proceedings / The 6th International Congress of Serbian Society of Mechanics, Tara, June 19-21, 2017. 2017;.
https://hdl.handle.net/21.15107/rcub_grafar_1524 .

Radović, Andrija, Blagojević, Nikola, Šumarac, Dragoslav, "Stability analysis of vertical cuts" in Proceedings / The 6th International Congress of Serbian Society of Mechanics, Tara, June 19-21, 2017 (2017),
https://hdl.handle.net/21.15107/rcub_grafar_1524 .

TY  - CONF
AU  - Blagojević, Predrag
AU  - Blagojević, Nikola
PY  - 2017
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1556
PB  - Savez građevinskih inženjera Srbije, Beograd
C3  - Zbornik radova Desetog naučno-stručnog međunarodnog savetovanja Ocena stanja, održavanje i sanacija građevinskih objekata i naselja = Conference Proceedings [of the] Tenth International Conference Assessment, Maintenance and Rehabilitation of Structures a
T1  - Analiza postojećeg stanja armiranobetonske konstrukcije objekta visine preko 50m u cilju adaptacije i rekonstrukcije
EP  - 388
SP  - 379
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1556
ER  - 

@conference{
author = "Blagojević, Predrag and Blagojević, Nikola",
year = "2017",
publisher = "Savez građevinskih inženjera Srbije, Beograd",
journal = "Zbornik radova Desetog naučno-stručnog međunarodnog savetovanja Ocena stanja, održavanje i sanacija građevinskih objekata i naselja = Conference Proceedings [of the] Tenth International Conference Assessment, Maintenance and Rehabilitation of Structures a",
title = "Analiza postojećeg stanja armiranobetonske konstrukcije objekta visine preko 50m u cilju adaptacije i rekonstrukcije",
pages = "388-379",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1556"
}

Blagojević, P.,& Blagojević, N.. (2017). Analiza postojećeg stanja armiranobetonske konstrukcije objekta visine preko 50m u cilju adaptacije i rekonstrukcije. in Zbornik radova Desetog naučno-stručnog međunarodnog savetovanja Ocena stanja, održavanje i sanacija građevinskih objekata i naselja = Conference Proceedings [of the] Tenth International Conference Assessment, Maintenance and Rehabilitation of Structures a
Savez građevinskih inženjera Srbije, Beograd., 379-388.
https://hdl.handle.net/21.15107/rcub_grafar_1556

Blagojević P, Blagojević N. Analiza postojećeg stanja armiranobetonske konstrukcije objekta visine preko 50m u cilju adaptacije i rekonstrukcije. in Zbornik radova Desetog naučno-stručnog međunarodnog savetovanja Ocena stanja, održavanje i sanacija građevinskih objekata i naselja = Conference Proceedings [of the] Tenth International Conference Assessment, Maintenance and Rehabilitation of Structures a. 2017;:379-388.
https://hdl.handle.net/21.15107/rcub_grafar_1556 .

Blagojević, Predrag, Blagojević, Nikola, "Analiza postojećeg stanja armiranobetonske konstrukcije objekta visine preko 50m u cilju adaptacije i rekonstrukcije" in Zbornik radova Desetog naučno-stručnog međunarodnog savetovanja Ocena stanja, održavanje i sanacija građevinskih objekata i naselja = Conference Proceedings [of the] Tenth International Conference Assessment, Maintenance and Rehabilitation of Structures a (2017):379-388,
https://hdl.handle.net/21.15107/rcub_grafar_1556 .