TY  - JOUR
AU  - Ćetković, Jasmina
AU  - Knežević, Miloš
AU  - Vujadinović, Radoje
AU  - Tombarević, Esad
AU  - Grujić, Marija D.
PY  - 2023
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3250
AB  - Wastewater treatment is a process that reduces pollution to those quantities and concentrations at which purified wastewater is no longer a threat to human and animal health and safety and does not cause unwanted changes in the environment. Municipal wastewater is classified as biodegradable water. Special importance should be given to wastewater with a high content of organic matter (COD), phosphorus (P) and nitrogen (N). MBBR technology, developed on the basis of the conventional activated sludge process and the bio filter process, does not take up much space and does not have problems with activated sludge, as in the case of conventional biological reactors, and has shown good results for the removal of organic matter, phosphorus and nitrogen. The aim of this paper is to optimize the wastewater treatment process in the municipality of Dojran, North Macedonia. Three alternative solutions for improving the capacity for wastewater treatment in the municipality of Dojran were analyzed. The shortlist of variants was made on the basis of several criteria, including: analysis of the system in the tourist season and beyond, assessment of the condition and efficiency of the existing wastewater treatment plant (WWTP) in combination with a new treatment plant, treatment efficiency when using different wastewater treatment technologies, the size of the site needed to accommodate the capacity, as well as the financial parameters for the proposed system. The selection of the most favorable solution for the improvement of the wastewater treatment system was made using the AHP (analytic hierarchy process) method. In order to select the optimal solution, a detailed analysis was conducted, considering several decision-making criteria, namely the initial investment, operating costs and management complexity. Based on the obtained results, Variant 3 was recommended, that is, the construction of a completely new station with MBBR technology, with a capacity for 6000 equivalent inhabitants.
PB  - MDPI, Basel, Switzerland
T2  - Water
T1  - Selection of wastewater treatment technology: AHP method in multi-criteria decision making
IS  - 9
VL  - 15
DO  - 10.3390/w15091645
ER  - 

@article{
author = "Ćetković, Jasmina and Knežević, Miloš and Vujadinović, Radoje and Tombarević, Esad and Grujić, Marija D.",
year = "2023",
abstract = "Wastewater treatment is a process that reduces pollution to those quantities and concentrations at which purified wastewater is no longer a threat to human and animal health and safety and does not cause unwanted changes in the environment. Municipal wastewater is classified as biodegradable water. Special importance should be given to wastewater with a high content of organic matter (COD), phosphorus (P) and nitrogen (N). MBBR technology, developed on the basis of the conventional activated sludge process and the bio filter process, does not take up much space and does not have problems with activated sludge, as in the case of conventional biological reactors, and has shown good results for the removal of organic matter, phosphorus and nitrogen. The aim of this paper is to optimize the wastewater treatment process in the municipality of Dojran, North Macedonia. Three alternative solutions for improving the capacity for wastewater treatment in the municipality of Dojran were analyzed. The shortlist of variants was made on the basis of several criteria, including: analysis of the system in the tourist season and beyond, assessment of the condition and efficiency of the existing wastewater treatment plant (WWTP) in combination with a new treatment plant, treatment efficiency when using different wastewater treatment technologies, the size of the site needed to accommodate the capacity, as well as the financial parameters for the proposed system. The selection of the most favorable solution for the improvement of the wastewater treatment system was made using the AHP (analytic hierarchy process) method. In order to select the optimal solution, a detailed analysis was conducted, considering several decision-making criteria, namely the initial investment, operating costs and management complexity. Based on the obtained results, Variant 3 was recommended, that is, the construction of a completely new station with MBBR technology, with a capacity for 6000 equivalent inhabitants.",
publisher = "MDPI, Basel, Switzerland",
journal = "Water",
title = "Selection of wastewater treatment technology: AHP method in multi-criteria decision making",
number = "9",
volume = "15",
doi = "10.3390/w15091645"
}

Ćetković, J., Knežević, M., Vujadinović, R., Tombarević, E.,& Grujić, M. D.. (2023). Selection of wastewater treatment technology: AHP method in multi-criteria decision making. in Water
MDPI, Basel, Switzerland., 15(9).
https://doi.org/10.3390/w15091645

Ćetković J, Knežević M, Vujadinović R, Tombarević E, Grujić MD. Selection of wastewater treatment technology: AHP method in multi-criteria decision making. in Water. 2023;15(9).
doi:10.3390/w15091645 .

Ćetković, Jasmina, Knežević, Miloš, Vujadinović, Radoje, Tombarević, Esad, Grujić, Marija D., "Selection of wastewater treatment technology: AHP method in multi-criteria decision making" in Water, 15, no. 9 (2023),
https://doi.org/10.3390/w15091645 . .

TY  - JOUR
AU  - Ćetković, Jasmina
AU  - Žarković, Miloš
AU  - Knežević, Miloš
AU  - Cvetkovska, Meri
AU  - Vujadinović, Radoje
AU  - Rutešić, Snežana
AU  - Beljkaš, Željka
AU  - Grujić, Marija D.
AU  - Adžić, Bojan
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3246
AB  - The modern world faces serious challenges associated with the presence of stray dogs on the streets, especially in urban areas. Vardar Planning Region in North Macedonia, which consists of nine municipalities, experiences such challenges. According to current reports, the number of stray dogs on the streets of cities in this region has increased, which has resulted in an increase in the number of dog attacks on residents. As the existing capacities are small in the registered shelters, we considered the possibility of building a new shelter for stray dogs to meet the needs of this region. The goal of our paper is the evaluation of the financial and socio-economic justifications for the construction of a shelter for stray dogs in the Vardar Planning Region (VPR). The results of the financial justification analysis show that the project does not provide satisfactory financial results. Namely, the Financial Net Present Value (FNPV) is negative, with a value of EUR 75,291. The Financial Internal Rate of Return (FIRR) is 0.57%, lower than the discount rate, which is not acceptable for a private investor. The Financial Benefit–Cost Ratio (FB/CR) of this project is 0.925, suggesting that the total discounted costs are greater than the total discounted revenues. On the other hand, the expected socio-economic benefits from this project are multifaceted, including savings in stray dog bite costs, savings in the cost of traffic accidents caused by stray dogs, and savings in the treatment of diseases caused by stray dogs. The results of the economic analysis show that this investment has full socio-economic justification and that it should be implemented. The Economic Net Present Value (ENPV) is positive and amounts to EUR 789,916. The Economic Internal Rate of Return (EIRR) is 25.94% and the Economic Benefit–Cost Ratio (EB/CR) amounts to 1.90, i.e., greater than 1. The results of the sensitivity analysis also confirm the justification for the realization of this project.
PB  - MDPI, Basel, Switzerland.
T1  - Financial and socio-economic effects of investment in the context of dog population management
IS  - 22
VL  - 12
DO  - https://doi.org/10.3390/ani12223176
ER  - 

@article{
author = "Ćetković, Jasmina and Žarković, Miloš and Knežević, Miloš and Cvetkovska, Meri and Vujadinović, Radoje and Rutešić, Snežana and Beljkaš, Željka and Grujić, Marija D. and Adžić, Bojan",
year = "2022",
abstract = "The modern world faces serious challenges associated with the presence of stray dogs on the streets, especially in urban areas. Vardar Planning Region in North Macedonia, which consists of nine municipalities, experiences such challenges. According to current reports, the number of stray dogs on the streets of cities in this region has increased, which has resulted in an increase in the number of dog attacks on residents. As the existing capacities are small in the registered shelters, we considered the possibility of building a new shelter for stray dogs to meet the needs of this region. The goal of our paper is the evaluation of the financial and socio-economic justifications for the construction of a shelter for stray dogs in the Vardar Planning Region (VPR). The results of the financial justification analysis show that the project does not provide satisfactory financial results. Namely, the Financial Net Present Value (FNPV) is negative, with a value of EUR 75,291. The Financial Internal Rate of Return (FIRR) is 0.57%, lower than the discount rate, which is not acceptable for a private investor. The Financial Benefit–Cost Ratio (FB/CR) of this project is 0.925, suggesting that the total discounted costs are greater than the total discounted revenues. On the other hand, the expected socio-economic benefits from this project are multifaceted, including savings in stray dog bite costs, savings in the cost of traffic accidents caused by stray dogs, and savings in the treatment of diseases caused by stray dogs. The results of the economic analysis show that this investment has full socio-economic justification and that it should be implemented. The Economic Net Present Value (ENPV) is positive and amounts to EUR 789,916. The Economic Internal Rate of Return (EIRR) is 25.94% and the Economic Benefit–Cost Ratio (EB/CR) amounts to 1.90, i.e., greater than 1. The results of the sensitivity analysis also confirm the justification for the realization of this project.",
publisher = "MDPI, Basel, Switzerland.",
title = "Financial and socio-economic effects of investment in the context of dog population management",
number = "22",
volume = "12",
doi = "https://doi.org/10.3390/ani12223176"
}

Ćetković, J., Žarković, M., Knežević, M., Cvetkovska, M., Vujadinović, R., Rutešić, S., Beljkaš, Ž., Grujić, M. D.,& Adžić, B.. (2022). Financial and socio-economic effects of investment in the context of dog population management. 
MDPI, Basel, Switzerland.., 12(22).
https://doi.org/https://doi.org/10.3390/ani12223176

Ćetković J, Žarković M, Knežević M, Cvetkovska M, Vujadinović R, Rutešić S, Beljkaš Ž, Grujić MD, Adžić B. Financial and socio-economic effects of investment in the context of dog population management. 2022;12(22).
doi:https://doi.org/10.3390/ani12223176 .

Ćetković, Jasmina, Žarković, Miloš, Knežević, Miloš, Cvetkovska, Meri, Vujadinović, Radoje, Rutešić, Snežana, Beljkaš, Željka, Grujić, Marija D., Adžić, Bojan, "Financial and socio-economic effects of investment in the context of dog population management", 12, no. 22 (2022),
https://doi.org/https://doi.org/10.3390/ani12223176 . .

TY  - JOUR
AU  - Beljkas, Z.
AU  - Knežević, Miloš
AU  - Rutešić, Snežana
AU  - Ivanisevic, Nenad
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3353
AB  - Estimation of basic material consumption in civil engineering is very important in the initial phases of project implementation. Its
importance is reflected in the impact of material quantities on forming the prices of individual positions, hence on forming the
total cost of construction. The construction companies use the estimate of material quantity, among other things, as a base to make
a bid on the market. The precision of the offer, taking into account the overall conditions of the business realization, directly
influences the profit that the company can make on a specific project. In the early stages of project implementation, there are not
enough available data, especially when it comes to the data needed to estimate material consumption, and therefore, the accuracy
of material consumption estimation in the early stages of project realization is smaller. The paper presents the research on the use
of artificial intelligence for the estimation of concrete and reinforcement consumption and the selection of optimal models for
estimation. The estimation model was developed by using artificial neural networks. The best artificial neural network model
showed high accuracy in material consumption estimation expressed as the mean absolute percentage error, 8.56% for concrete
consumption estimate and 17.31% for reinforcement consumption estimate.
PB  - Hindawi
T2  - Advances in Civil Engineering
T1  - Application of Artificial Intelligence for the Estimation of Concrete and Reinforcement Consumption in the Construction of Integral Bridges
VL  - 2020
DO  - 10.1155/2020/8645031
ER  - 

@article{
author = "Beljkas, Z. and Knežević, Miloš and Rutešić, Snežana and Ivanisevic, Nenad",
year = "2020",
abstract = "Estimation of basic material consumption in civil engineering is very important in the initial phases of project implementation. Its
importance is reflected in the impact of material quantities on forming the prices of individual positions, hence on forming the
total cost of construction. The construction companies use the estimate of material quantity, among other things, as a base to make
a bid on the market. The precision of the offer, taking into account the overall conditions of the business realization, directly
influences the profit that the company can make on a specific project. In the early stages of project implementation, there are not
enough available data, especially when it comes to the data needed to estimate material consumption, and therefore, the accuracy
of material consumption estimation in the early stages of project realization is smaller. The paper presents the research on the use
of artificial intelligence for the estimation of concrete and reinforcement consumption and the selection of optimal models for
estimation. The estimation model was developed by using artificial neural networks. The best artificial neural network model
showed high accuracy in material consumption estimation expressed as the mean absolute percentage error, 8.56% for concrete
consumption estimate and 17.31% for reinforcement consumption estimate.",
publisher = "Hindawi",
journal = "Advances in Civil Engineering",
title = "Application of Artificial Intelligence for the Estimation of Concrete and Reinforcement Consumption in the Construction of Integral Bridges",
volume = "2020",
doi = "10.1155/2020/8645031"
}

Beljkas, Z., Knežević, M., Rutešić, S.,& Ivanisevic, N.. (2020). Application of Artificial Intelligence for the Estimation of Concrete and Reinforcement Consumption in the Construction of Integral Bridges. in Advances in Civil Engineering
Hindawi., 2020.
https://doi.org/10.1155/2020/8645031

Beljkas Z, Knežević M, Rutešić S, Ivanisevic N. Application of Artificial Intelligence for the Estimation of Concrete and Reinforcement Consumption in the Construction of Integral Bridges. in Advances in Civil Engineering. 2020;2020.
doi:10.1155/2020/8645031 .

Beljkas, Z., Knežević, Miloš, Rutešić, Snežana, Ivanisevic, Nenad, "Application of Artificial Intelligence for the Estimation of Concrete and Reinforcement Consumption in the Construction of Integral Bridges" in Advances in Civil Engineering, 2020 (2020),
https://doi.org/10.1155/2020/8645031 . .

TY  - CONF
AU  - Beljkas, Z.
AU  - Praščević, Živojin
AU  - Ivanišević, Nenad
AU  - Knežević, Miloš
AU  - Cvetkovska, Meri
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/990
AB  - Selection process of a construction contractor is highly important and successful implementation of a project and realization of sustainability are largely dependent on it. Computer programs - expert systems - may be used to help the employer or his consultants in the process of best tenderer selection. This paper presents a new expert system based on the implementation of fuzzy logic as an aid in selecting a contractor for construction of high rise buildings.
PB  - Institute of Physics Publishing
C3  - IOP Conference Series: Earth and Environmental Science
T1  - Application of Fuzzy Logic on Selection of Contractors for Construction of High Rise Buildings
IS  - 1
VL  - 222
DO  - 10.1088/1755-1315/222/1/012021
ER  - 

@conference{
author = "Beljkas, Z. and Praščević, Živojin and Ivanišević, Nenad and Knežević, Miloš and Cvetkovska, Meri",
year = "2019",
abstract = "Selection process of a construction contractor is highly important and successful implementation of a project and realization of sustainability are largely dependent on it. Computer programs - expert systems - may be used to help the employer or his consultants in the process of best tenderer selection. This paper presents a new expert system based on the implementation of fuzzy logic as an aid in selecting a contractor for construction of high rise buildings.",
publisher = "Institute of Physics Publishing",
journal = "IOP Conference Series: Earth and Environmental Science",
title = "Application of Fuzzy Logic on Selection of Contractors for Construction of High Rise Buildings",
number = "1",
volume = "222",
doi = "10.1088/1755-1315/222/1/012021"
}

Beljkas, Z., Praščević, Ž., Ivanišević, N., Knežević, M.,& Cvetkovska, M.. (2019). Application of Fuzzy Logic on Selection of Contractors for Construction of High Rise Buildings. in IOP Conference Series: Earth and Environmental Science
Institute of Physics Publishing., 222(1).
https://doi.org/10.1088/1755-1315/222/1/012021

Beljkas Z, Praščević Ž, Ivanišević N, Knežević M, Cvetkovska M. Application of Fuzzy Logic on Selection of Contractors for Construction of High Rise Buildings. in IOP Conference Series: Earth and Environmental Science. 2019;222(1).
doi:10.1088/1755-1315/222/1/012021 .

Beljkas, Z., Praščević, Živojin, Ivanišević, Nenad, Knežević, Miloš, Cvetkovska, Meri, "Application of Fuzzy Logic on Selection of Contractors for Construction of High Rise Buildings" in IOP Conference Series: Earth and Environmental Science, 222, no. 1 (2019),
https://doi.org/10.1088/1755-1315/222/1/012021 . .

TY  - JOUR
AU  - Marković, Zlatko
AU  - Buđevac, Dragan
AU  - Dobrić, Jelena
AU  - Fric, Nenad
AU  - Knežević, Miloš
PY  - 2012
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/434
AB  - Due to small plate thickness, thin-walled members are characterized by some specific features. The theoretical and experimental study of behaviour of thin-walled member connections with mechanical fasteners, bolts and selftapping screws, is presented in the paper. The shear and tensile behaviour of connections is analyzed. Experimental results are compared with current European and American design codes. Characteristic shear and tensile resistance values of selftapping screws are also defined.
PB  - Croatian Association of Civil Engineers
T2  - Građevinar
T1  - Specific behaviour of thin-walled member joints with fasteners
EP  - 230
IS  - 3
SP  - 217
VL  - 64
DO  - 10.14256/JCE.647.2011
ER  - 

@article{
author = "Marković, Zlatko and Buđevac, Dragan and Dobrić, Jelena and Fric, Nenad and Knežević, Miloš",
year = "2012",
abstract = "Due to small plate thickness, thin-walled members are characterized by some specific features. The theoretical and experimental study of behaviour of thin-walled member connections with mechanical fasteners, bolts and selftapping screws, is presented in the paper. The shear and tensile behaviour of connections is analyzed. Experimental results are compared with current European and American design codes. Characteristic shear and tensile resistance values of selftapping screws are also defined.",
publisher = "Croatian Association of Civil Engineers",
journal = "Građevinar",
title = "Specific behaviour of thin-walled member joints with fasteners",
pages = "230-217",
number = "3",
volume = "64",
doi = "10.14256/JCE.647.2011"
}

Marković, Z., Buđevac, D., Dobrić, J., Fric, N.,& Knežević, M.. (2012). Specific behaviour of thin-walled member joints with fasteners. in Građevinar
Croatian Association of Civil Engineers., 64(3), 217-230.
https://doi.org/10.14256/JCE.647.2011

Marković Z, Buđevac D, Dobrić J, Fric N, Knežević M. Specific behaviour of thin-walled member joints with fasteners. in Građevinar. 2012;64(3):217-230.
doi:10.14256/JCE.647.2011 .

Marković, Zlatko, Buđevac, Dragan, Dobrić, Jelena, Fric, Nenad, Knežević, Miloš, "Specific behaviour of thin-walled member joints with fasteners" in Građevinar, 64, no. 3 (2012):217-230,
https://doi.org/10.14256/JCE.647.2011 . .

TY  - JOUR
AU  - Rakočević, Marina
AU  - Knežević, Miloš
AU  - Rutešić, Snežana
AU  - Ivanišević, Nenad
AU  - Stevanović, Boško
PY  - 2012
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/457
AB  - With the arrival of foreign investors in Montenegro, a need for application of FIDIC international conditions of contracts emerged. These conditions define in detail the rights and obligations of the contractual parties in the construction process. In some issues these conditions do not comply with the Montenegrin legal system. This paper presents the organization and construction technology with special emphasis on the quality control and procedures for conducting internal and external quality control in the construction of a residential and business building Atlas Capital Center (ACC), which was contracted according to FIDIC Red Book. .
AB  - Dolaskom stranih investitora, u Crnoj Gori se, pri realizaciji građevinskih projekata, pojavila potreba za primjenom međunarodnih uslova ugovaranja FIDIC. Ovi uslovi detaljno definišu prava i obaveze ugovornih strana u procesu izgradnje objekta i nijesu usaglašeni sa lokalnom zakonskom regulativom. Na primjeru izgradnje konstrukcije stambeno-poslovnog objekta Atlas Capital Center (ACC), koji je ugovoren po FIDIC - u Crvena knjiga, prikazana je organizacija i tehnologija građenja sa posebnim osvrtom na kontrolu kvaliteta i procedure za sprovođenje interne i eksterne kontrole kvaliteta. .
PB  - Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd
T2  - Management - časopis za teoriju i praksu menadžmenta
T1  - Construction technology and quality control of works on Atlas Capital Center
T1  - Tehnologija građenja i kontrola kvaliteta radova na primjeru objekta Atlas Capital Center
EP  - 54
IS  - 63
SP  - 45
VL  - 17
UR  - https://hdl.handle.net/21.15107/rcub_grafar_457
ER  - 

@article{
author = "Rakočević, Marina and Knežević, Miloš and Rutešić, Snežana and Ivanišević, Nenad and Stevanović, Boško",
year = "2012",
abstract = "With the arrival of foreign investors in Montenegro, a need for application of FIDIC international conditions of contracts emerged. These conditions define in detail the rights and obligations of the contractual parties in the construction process. In some issues these conditions do not comply with the Montenegrin legal system. This paper presents the organization and construction technology with special emphasis on the quality control and procedures for conducting internal and external quality control in the construction of a residential and business building Atlas Capital Center (ACC), which was contracted according to FIDIC Red Book. ., Dolaskom stranih investitora, u Crnoj Gori se, pri realizaciji građevinskih projekata, pojavila potreba za primjenom međunarodnih uslova ugovaranja FIDIC. Ovi uslovi detaljno definišu prava i obaveze ugovornih strana u procesu izgradnje objekta i nijesu usaglašeni sa lokalnom zakonskom regulativom. Na primjeru izgradnje konstrukcije stambeno-poslovnog objekta Atlas Capital Center (ACC), koji je ugovoren po FIDIC - u Crvena knjiga, prikazana je organizacija i tehnologija građenja sa posebnim osvrtom na kontrolu kvaliteta i procedure za sprovođenje interne i eksterne kontrole kvaliteta. .",
publisher = "Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd",
journal = "Management - časopis za teoriju i praksu menadžmenta",
title = "Construction technology and quality control of works on Atlas Capital Center, Tehnologija građenja i kontrola kvaliteta radova na primjeru objekta Atlas Capital Center",
pages = "54-45",
number = "63",
volume = "17",
url = "https://hdl.handle.net/21.15107/rcub_grafar_457"
}

Rakočević, M., Knežević, M., Rutešić, S., Ivanišević, N.,& Stevanović, B.. (2012). Construction technology and quality control of works on Atlas Capital Center. in Management - časopis za teoriju i praksu menadžmenta
Univerzitet u Beogradu - Fakultet organizacionih nauka, Beograd., 17(63), 45-54.
https://hdl.handle.net/21.15107/rcub_grafar_457

Rakočević M, Knežević M, Rutešić S, Ivanišević N, Stevanović B. Construction technology and quality control of works on Atlas Capital Center. in Management - časopis za teoriju i praksu menadžmenta. 2012;17(63):45-54.
https://hdl.handle.net/21.15107/rcub_grafar_457 .

Rakočević, Marina, Knežević, Miloš, Rutešić, Snežana, Ivanišević, Nenad, Stevanović, Boško, "Construction technology and quality control of works on Atlas Capital Center" in Management - časopis za teoriju i praksu menadžmenta, 17, no. 63 (2012):45-54,
https://hdl.handle.net/21.15107/rcub_grafar_457 .

TY  - JOUR
AU  - Lazarevska, Marijana
AU  - Knežević, Miloš
AU  - Cvetkovska, Meri
AU  - Ivanišević, Nenad
AU  - Samardžioska, Todorka
AU  - Trombeva-Gavriloska, Ana
PY  - 2012
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/425
AB  - The prediction model used for defining fire resistance of reinforced concrete columns exposed to standard fire from all four sides is presented in the paper. The proposed model relies on the concept of artificial neural networks, in which numerical analysis results are used as input parameters. A brief description of the modelling process is given, and an appropriate example of the neural network prognostic model is presented.
PB  - Croatian Association of Civil Engineers
T2  - Građevinar
T1  - Fire-resistance prognostic model for reinforced concrete columns
EP  - 571
IS  - 7
SP  - 565
VL  - 64
UR  - https://hdl.handle.net/21.15107/rcub_grafar_425
ER  - 

@article{
author = "Lazarevska, Marijana and Knežević, Miloš and Cvetkovska, Meri and Ivanišević, Nenad and Samardžioska, Todorka and Trombeva-Gavriloska, Ana",
year = "2012",
abstract = "The prediction model used for defining fire resistance of reinforced concrete columns exposed to standard fire from all four sides is presented in the paper. The proposed model relies on the concept of artificial neural networks, in which numerical analysis results are used as input parameters. A brief description of the modelling process is given, and an appropriate example of the neural network prognostic model is presented.",
publisher = "Croatian Association of Civil Engineers",
journal = "Građevinar",
title = "Fire-resistance prognostic model for reinforced concrete columns",
pages = "571-565",
number = "7",
volume = "64",
url = "https://hdl.handle.net/21.15107/rcub_grafar_425"
}

Lazarevska, M., Knežević, M., Cvetkovska, M., Ivanišević, N., Samardžioska, T.,& Trombeva-Gavriloska, A.. (2012). Fire-resistance prognostic model for reinforced concrete columns. in Građevinar
Croatian Association of Civil Engineers., 64(7), 565-571.
https://hdl.handle.net/21.15107/rcub_grafar_425

Lazarevska M, Knežević M, Cvetkovska M, Ivanišević N, Samardžioska T, Trombeva-Gavriloska A. Fire-resistance prognostic model for reinforced concrete columns. in Građevinar. 2012;64(7):565-571.
https://hdl.handle.net/21.15107/rcub_grafar_425 .

Lazarevska, Marijana, Knežević, Miloš, Cvetkovska, Meri, Ivanišević, Nenad, Samardžioska, Todorka, Trombeva-Gavriloska, Ana, "Fire-resistance prognostic model for reinforced concrete columns" in Građevinar, 64, no. 7 (2012):565-571,
https://hdl.handle.net/21.15107/rcub_grafar_425 .

TY  - JOUR
AU  - Ćetković, Marina
AU  - Vuksanović, Đorđe
AU  - Knežević, Miloš
AU  - Samardzioska, Todorka
AU  - Cvetkovska, Meri
PY  - 2012
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/422
AB  - In this paper the influence of different boundary conditions on geometrically nonlinear response of laminated composite plates is analyzed. Mathematical model, based on layer-wise displacement field of Reddy [1], is formulated using the von Karman, small strain large deflection theory. The principle if virtual displacements (PVD) is used to obtain the weak form of the problem. The weak form is discretized utilizing isoparametric finite element approximation. The originally coded MATLAB program is used to investigate the influence of different boundary conditions on geometrically nonlinear response of laminate composite plates. The accuracy of the numerical model is verified by comparison with the available results from the literature.
AB  - U ovom radu analiziran je uticaj različitih graničnih uslova na geometrijski nelinearan odgovor laminatnih kompozitnih ploča. Matematički model, zasnovan na slojevitom polju pomeranja koje je predložio Reddy [1], formulisan je koristeći von Karman'ovu teoriju velikih pomeranja i malih deformacija. Princip virtulanih pomeranja je primenjen za dobijanje slabe forme problema. Slaba forma je diskretizovana koristeći izoparametarsku aproksimaciju konačnim elementom. Originalan MATLAB računski program je korišćen za analizu uticaja različitih graničnih uslova na nelinearna odgovor laminatnih kompozitnih ploča. Tačnost numeričkog modela je potvrđena poređenjem sa rešenjima iz literature. .
PB  - Institut za istraživanja i projektovanja u privredi, Beograd
T2  - Journal of Applied Engineering Science
T1  - Influence of boundary conditions on nonlinear response of laminated composite plates
T1  - Uticaj graničnih uslova na nelinearan odgovor laminatnih kompozitnih ploča
EP  - 36
IS  - 1
SP  - 31
VL  - 10
DO  - 10.5937/jaes10-1662
ER  - 

@article{
author = "Ćetković, Marina and Vuksanović, Đorđe and Knežević, Miloš and Samardzioska, Todorka and Cvetkovska, Meri",
year = "2012",
abstract = "In this paper the influence of different boundary conditions on geometrically nonlinear response of laminated composite plates is analyzed. Mathematical model, based on layer-wise displacement field of Reddy [1], is formulated using the von Karman, small strain large deflection theory. The principle if virtual displacements (PVD) is used to obtain the weak form of the problem. The weak form is discretized utilizing isoparametric finite element approximation. The originally coded MATLAB program is used to investigate the influence of different boundary conditions on geometrically nonlinear response of laminate composite plates. The accuracy of the numerical model is verified by comparison with the available results from the literature., U ovom radu analiziran je uticaj različitih graničnih uslova na geometrijski nelinearan odgovor laminatnih kompozitnih ploča. Matematički model, zasnovan na slojevitom polju pomeranja koje je predložio Reddy [1], formulisan je koristeći von Karman'ovu teoriju velikih pomeranja i malih deformacija. Princip virtulanih pomeranja je primenjen za dobijanje slabe forme problema. Slaba forma je diskretizovana koristeći izoparametarsku aproksimaciju konačnim elementom. Originalan MATLAB računski program je korišćen za analizu uticaja različitih graničnih uslova na nelinearna odgovor laminatnih kompozitnih ploča. Tačnost numeričkog modela je potvrđena poređenjem sa rešenjima iz literature. .",
publisher = "Institut za istraživanja i projektovanja u privredi, Beograd",
journal = "Journal of Applied Engineering Science",
title = "Influence of boundary conditions on nonlinear response of laminated composite plates, Uticaj graničnih uslova na nelinearan odgovor laminatnih kompozitnih ploča",
pages = "36-31",
number = "1",
volume = "10",
doi = "10.5937/jaes10-1662"
}

Ćetković, M., Vuksanović, Đ., Knežević, M., Samardzioska, T.,& Cvetkovska, M.. (2012). Influence of boundary conditions on nonlinear response of laminated composite plates. in Journal of Applied Engineering Science
Institut za istraživanja i projektovanja u privredi, Beograd., 10(1), 31-36.
https://doi.org/10.5937/jaes10-1662

Ćetković M, Vuksanović Đ, Knežević M, Samardzioska T, Cvetkovska M. Influence of boundary conditions on nonlinear response of laminated composite plates. in Journal of Applied Engineering Science. 2012;10(1):31-36.
doi:10.5937/jaes10-1662 .

Ćetković, Marina, Vuksanović, Đorđe, Knežević, Miloš, Samardzioska, Todorka, Cvetkovska, Meri, "Influence of boundary conditions on nonlinear response of laminated composite plates" in Journal of Applied Engineering Science, 10, no. 1 (2012):31-36,
https://doi.org/10.5937/jaes10-1662 . .