TY  - CONF
AU  - Ćirilović Stanković, Jelena
AU  - Mladenović, Goran
AU  - Queiroz, Cesar
PY  - 2019
UR  - http://rims.institutims.rs/handle/123456789/355
AB  - Pavement management systems tend to lead to sound decision making regarding the optimal maintenance strategy which is, in most cases, based on the achievement of minimal total society costs which are defined as the sum of user cost and road agency cost. In the last several years, in addition to the user cost related to the costs of gasoline or diesel fuel, motor oil, spare parts, pneumatics, costs related to travel time and accidents, costs related to environmental impacts have been also considered as significant contributors to overall costs. The objective of this paper is to present a model that integrates Life Cycle Assessment (LCA) and Life Cycle Cost Analysis (LCCA), on a network level. The model has been applied on the national road network of Serbia. The results show how this integrated approach leads to more sound decision making compared with current state of practice.
PB  - CRC Press/Balkema
C3  - Pavement and Asset Management - Proceedings of the World Conference on Pavement and Asset Management
T1  - Integrated LCA and LCCA network level pavement maintenance model
EP  - 684
SP  - 677
UR  - https://hdl.handle.net/21.15107/rcub_rims_355
ER  - 

@conference{
author = "Ćirilović Stanković, Jelena and Mladenović, Goran and Queiroz, Cesar",
year = "2019",
abstract = "Pavement management systems tend to lead to sound decision making regarding the optimal maintenance strategy which is, in most cases, based on the achievement of minimal total society costs which are defined as the sum of user cost and road agency cost. In the last several years, in addition to the user cost related to the costs of gasoline or diesel fuel, motor oil, spare parts, pneumatics, costs related to travel time and accidents, costs related to environmental impacts have been also considered as significant contributors to overall costs. The objective of this paper is to present a model that integrates Life Cycle Assessment (LCA) and Life Cycle Cost Analysis (LCCA), on a network level. The model has been applied on the national road network of Serbia. The results show how this integrated approach leads to more sound decision making compared with current state of practice.",
publisher = "CRC Press/Balkema",
journal = "Pavement and Asset Management - Proceedings of the World Conference on Pavement and Asset Management",
title = "Integrated LCA and LCCA network level pavement maintenance model",
pages = "684-677",
url = "https://hdl.handle.net/21.15107/rcub_rims_355"
}

Ćirilović Stanković, J., Mladenović, G.,& Queiroz, C.. (2019). Integrated LCA and LCCA network level pavement maintenance model. in Pavement and Asset Management - Proceedings of the World Conference on Pavement and Asset Management
CRC Press/Balkema., 677-684.
https://hdl.handle.net/21.15107/rcub_rims_355

Ćirilović Stanković J, Mladenović G, Queiroz C. Integrated LCA and LCCA network level pavement maintenance model. in Pavement and Asset Management - Proceedings of the World Conference on Pavement and Asset Management. 2019;:677-684.
https://hdl.handle.net/21.15107/rcub_rims_355 .

Ćirilović Stanković, Jelena, Mladenović, Goran, Queiroz, Cesar, "Integrated LCA and LCCA network level pavement maintenance model" in Pavement and Asset Management - Proceedings of the World Conference on Pavement and Asset Management (2019):677-684,
https://hdl.handle.net/21.15107/rcub_rims_355 .

TY  - JOUR
AU  - Ćirilović Stanković, Jelena
AU  - Mladenović, Goran
AU  - Queiroz, Cesar
PY  - 2019
UR  - http://rims.institutims.rs/handle/123456789/360
AB  - About 20% of the Serbian national road network has sections with low volume traffic. These sections are maintained in relatively poor condition since the maintenance budget is typically allocated to the road sections with most traffic. This paper aims to define the appropriate maintenance policy for keeping these sections in "optimal" condition. The traditional approach has been to consider as optimal the condition leading to the minimum sum of road agency costs and road user costs. However, currently there is an emphasis on including environmental cost (greenhouse gas emissions, in particular) into pavement management systems. This extends the concept of optimum by defining it as the maintenance policy leading to the minimum sum of (a) road agency costs, (b) road user costs, and (c) the cost to society of CO2 emissions. Three potential influencing factors are further analyzed: traffic loading, pavement structural number, and the initial condition of the road section. The World Bank's Road Network Evaluation Tools (RONET) model was used to analyze the Serbian low volume road network and develop the optimal maintenance policy. The results show that the cost of CO2 emissions plays an important role in calculating the optimal policy, but unlike the high volume parts of the road network, in the case of low volume roads, a substantial part of total emissions is related to the production and placement of new pavement layers, rather than from vehicle emissions.
PB  - Sage Publications Inc, Thousand Oaks
T2  - Transportation Research Record
T1  - Impact of CO2 Emissions on Low Volume Road Maintenance Policy: Case Study of Serbia
EP  - 755
IS  - 12
SP  - 747
VL  - 2673
DO  - 10.1177/0361198119854083
ER  - 

@article{
author = "Ćirilović Stanković, Jelena and Mladenović, Goran and Queiroz, Cesar",
year = "2019",
abstract = "About 20% of the Serbian national road network has sections with low volume traffic. These sections are maintained in relatively poor condition since the maintenance budget is typically allocated to the road sections with most traffic. This paper aims to define the appropriate maintenance policy for keeping these sections in "optimal" condition. The traditional approach has been to consider as optimal the condition leading to the minimum sum of road agency costs and road user costs. However, currently there is an emphasis on including environmental cost (greenhouse gas emissions, in particular) into pavement management systems. This extends the concept of optimum by defining it as the maintenance policy leading to the minimum sum of (a) road agency costs, (b) road user costs, and (c) the cost to society of CO2 emissions. Three potential influencing factors are further analyzed: traffic loading, pavement structural number, and the initial condition of the road section. The World Bank's Road Network Evaluation Tools (RONET) model was used to analyze the Serbian low volume road network and develop the optimal maintenance policy. The results show that the cost of CO2 emissions plays an important role in calculating the optimal policy, but unlike the high volume parts of the road network, in the case of low volume roads, a substantial part of total emissions is related to the production and placement of new pavement layers, rather than from vehicle emissions.",
publisher = "Sage Publications Inc, Thousand Oaks",
journal = "Transportation Research Record",
title = "Impact of CO2 Emissions on Low Volume Road Maintenance Policy: Case Study of Serbia",
pages = "755-747",
number = "12",
volume = "2673",
doi = "10.1177/0361198119854083"
}

Ćirilović Stanković, J., Mladenović, G.,& Queiroz, C.. (2019). Impact of CO2 Emissions on Low Volume Road Maintenance Policy: Case Study of Serbia. in Transportation Research Record
Sage Publications Inc, Thousand Oaks., 2673(12), 747-755.
https://doi.org/10.1177/0361198119854083

Ćirilović Stanković J, Mladenović G, Queiroz C. Impact of CO2 Emissions on Low Volume Road Maintenance Policy: Case Study of Serbia. in Transportation Research Record. 2019;2673(12):747-755.
doi:10.1177/0361198119854083 .

Ćirilović Stanković, Jelena, Mladenović, Goran, Queiroz, Cesar, "Impact of CO2 Emissions on Low Volume Road Maintenance Policy: Case Study of Serbia" in Transportation Research Record, 2673, no. 12 (2019):747-755,
https://doi.org/10.1177/0361198119854083 . .

TY  - CONF
AU  - Ćirilović Stanković, Jelena
AU  - Mladenović, Goran
AU  - Queiroz, Cesar
PY  - 2015
UR  - http://rims.institutims.rs/handle/123456789/261
AB  - In addition to their attempt to keep overall maintenance costs low while keeping their road networks in the appropriate condition, road agencies are facing even more demanding challenges as they incorporate effects on global climate change and other environmental impacts into their decision-making process. Many studies and research initiatives have shown the impact of pavement condition on vehicle fuel consumption and maintenance costs, indicating that maintaining the pavement network at the lowest roughness level would lower fuel and parts consumption, which is beneficial for the environment. On the other hand, the more intensive pavement maintenance, which is required to keep roads as smooth as possible, is accompanied significant emissions and negative environmental impacts. The objective of this paper is to find an optimal maintenance plan at network level that minimizes the environmental impact during the entire pavement life-cycle, which includes both traffic and maintenance works.
PB  - CRC Press/Balkema
C3  - Bituminous Mixtures and Pavements VI - Proceedings of the 6th International Conference on Bituminous
T1  - Network-level pavement life-cycle assessment tool
EP  - 524
SP  - 519
DO  - 10.1201/b18538-75
ER  - 

@conference{
author = "Ćirilović Stanković, Jelena and Mladenović, Goran and Queiroz, Cesar",
year = "2015",
abstract = "In addition to their attempt to keep overall maintenance costs low while keeping their road networks in the appropriate condition, road agencies are facing even more demanding challenges as they incorporate effects on global climate change and other environmental impacts into their decision-making process. Many studies and research initiatives have shown the impact of pavement condition on vehicle fuel consumption and maintenance costs, indicating that maintaining the pavement network at the lowest roughness level would lower fuel and parts consumption, which is beneficial for the environment. On the other hand, the more intensive pavement maintenance, which is required to keep roads as smooth as possible, is accompanied significant emissions and negative environmental impacts. The objective of this paper is to find an optimal maintenance plan at network level that minimizes the environmental impact during the entire pavement life-cycle, which includes both traffic and maintenance works.",
publisher = "CRC Press/Balkema",
journal = "Bituminous Mixtures and Pavements VI - Proceedings of the 6th International Conference on Bituminous",
title = "Network-level pavement life-cycle assessment tool",
pages = "524-519",
doi = "10.1201/b18538-75"
}

Ćirilović Stanković, J., Mladenović, G.,& Queiroz, C.. (2015). Network-level pavement life-cycle assessment tool. in Bituminous Mixtures and Pavements VI - Proceedings of the 6th International Conference on Bituminous
CRC Press/Balkema., 519-524.
https://doi.org/10.1201/b18538-75

Ćirilović Stanković J, Mladenović G, Queiroz C. Network-level pavement life-cycle assessment tool. in Bituminous Mixtures and Pavements VI - Proceedings of the 6th International Conference on Bituminous. 2015;:519-524.
doi:10.1201/b18538-75 .

Ćirilović Stanković, Jelena, Mladenović, Goran, Queiroz, Cesar, "Network-level pavement life-cycle assessment tool" in Bituminous Mixtures and Pavements VI - Proceedings of the 6th International Conference on Bituminous (2015):519-524,
https://doi.org/10.1201/b18538-75 . .

TY  - JOUR
AU  - Ćirilović Stanković, Jelena
AU  - Mladenović, Goran
AU  - Queiroz, Cesar
PY  - 2015
UR  - http://rims.institutims.rs/handle/123456789/280
AB  - Application of appropriate preventive maintenance treatments, at the right time, extends the service life of pavements, resulting in benefits to road users through increased ride comfort and safety and to road agencies through the reduction of future maintenance costs and improvement of the network condition. Preventive maintenance treatments usually have been applied on the highly trafficked sections of the Serbian national road network, but they have not been applied on the low-volume part of the network. This study used the Serbian low-volume roads network as a case study to identify appropriate preventive maintenance treatments for low-volume roads, model these into a pavement management system, and assess the potential benefits of their application compared with the current practice. The World Bank's RONET (road network evaluation tools) model, designed to assess the current characteristics of road networks and their future performance according to various levels of interventions (and budgets), was selected for this study. The model was modified for the study to incorporate use of preventive maintenance treatments. Modifications included adjustment of the pavement deterioration curves to incorporate a slower deterioration rate resulting from the application of crack sealing and pothole patching and surface dressings or thin overlays while the pavement was still in good condition. The results indicate that the use of preventive maintenance treatments would result in increased net benefits and a substantial reduction in future road agency costs compared with the maintenance scenario without preventive maintenance.
PB  - Natl Acad Sciences, Washington
T2  - Transportation Research Record
T1  - Implementation of Preventive Maintenance in Network-Level Optimization Case Study of the Serbian Low-Volume Road Network
EP  - 55
IS  - 2473
SP  - 49
DO  - 10.3141/2473-06
ER  - 

@article{
author = "Ćirilović Stanković, Jelena and Mladenović, Goran and Queiroz, Cesar",
year = "2015",
abstract = "Application of appropriate preventive maintenance treatments, at the right time, extends the service life of pavements, resulting in benefits to road users through increased ride comfort and safety and to road agencies through the reduction of future maintenance costs and improvement of the network condition. Preventive maintenance treatments usually have been applied on the highly trafficked sections of the Serbian national road network, but they have not been applied on the low-volume part of the network. This study used the Serbian low-volume roads network as a case study to identify appropriate preventive maintenance treatments for low-volume roads, model these into a pavement management system, and assess the potential benefits of their application compared with the current practice. The World Bank's RONET (road network evaluation tools) model, designed to assess the current characteristics of road networks and their future performance according to various levels of interventions (and budgets), was selected for this study. The model was modified for the study to incorporate use of preventive maintenance treatments. Modifications included adjustment of the pavement deterioration curves to incorporate a slower deterioration rate resulting from the application of crack sealing and pothole patching and surface dressings or thin overlays while the pavement was still in good condition. The results indicate that the use of preventive maintenance treatments would result in increased net benefits and a substantial reduction in future road agency costs compared with the maintenance scenario without preventive maintenance.",
publisher = "Natl Acad Sciences, Washington",
journal = "Transportation Research Record",
title = "Implementation of Preventive Maintenance in Network-Level Optimization Case Study of the Serbian Low-Volume Road Network",
pages = "55-49",
number = "2473",
doi = "10.3141/2473-06"
}

Ćirilović Stanković, J., Mladenović, G.,& Queiroz, C.. (2015). Implementation of Preventive Maintenance in Network-Level Optimization Case Study of the Serbian Low-Volume Road Network. in Transportation Research Record
Natl Acad Sciences, Washington.(2473), 49-55.
https://doi.org/10.3141/2473-06

Ćirilović Stanković J, Mladenović G, Queiroz C. Implementation of Preventive Maintenance in Network-Level Optimization Case Study of the Serbian Low-Volume Road Network. in Transportation Research Record. 2015;(2473):49-55.
doi:10.3141/2473-06 .

Ćirilović Stanković, Jelena, Mladenović, Goran, Queiroz, Cesar, "Implementation of Preventive Maintenance in Network-Level Optimization Case Study of the Serbian Low-Volume Road Network" in Transportation Research Record, no. 2473 (2015):49-55,
https://doi.org/10.3141/2473-06 . .

TY  - JOUR
AU  - Ćirilović Stanković, Jelena
AU  - Vajdić, Nevena
AU  - Mladenović, Goran
AU  - Queiroz, Cesar
PY  - 2014
UR  - http://rims.institutims.rs/handle/123456789/231
AB  - This paper presents the development of prediction models for the unit costs of road works that could be applied to strategic planning of road works at the network level. A specialized data set was used, which was generated under a World Bank study that included 200 road work contracts from 14 countries in Europe and Central Asia (ECA) and signed between 2000 and 2010. Two techniques were used for model development: multiple regression analysis and artificial neural networks. Classification trees were used as an intermediate step to evaluate the correctness of the selected parameters. A total of 19 variables, divided into three groups (oil-price related, country-related, and project-related variables), were tested for their influence on unit cost of asphalt concrete (AC) and road rehabilitation and reconstruction (RRR) costs. The analysis results showed that the level of corruption and the economic environment in a country have a significant effect on both costs of AC and RRR. The resulting models could be particularly useful for the planning and optimization of work on road networks in ECA countries. However, the approach and methodology used for model developments may be applied generally.
PB  - ASCE - American Society of Civil Engineers
T2  - Journal of Construction Engineering and Management
T1  - Developing Cost Estimation Models for Road Rehabilitation and Reconstruction: Case Study of Projects in Europe and Central Asia
IS  - 3
VL  - 140
DO  - 10.1061/(ASCE)CO.1943-7862.0000817
ER  - 

@article{
author = "Ćirilović Stanković, Jelena and Vajdić, Nevena and Mladenović, Goran and Queiroz, Cesar",
year = "2014",
abstract = "This paper presents the development of prediction models for the unit costs of road works that could be applied to strategic planning of road works at the network level. A specialized data set was used, which was generated under a World Bank study that included 200 road work contracts from 14 countries in Europe and Central Asia (ECA) and signed between 2000 and 2010. Two techniques were used for model development: multiple regression analysis and artificial neural networks. Classification trees were used as an intermediate step to evaluate the correctness of the selected parameters. A total of 19 variables, divided into three groups (oil-price related, country-related, and project-related variables), were tested for their influence on unit cost of asphalt concrete (AC) and road rehabilitation and reconstruction (RRR) costs. The analysis results showed that the level of corruption and the economic environment in a country have a significant effect on both costs of AC and RRR. The resulting models could be particularly useful for the planning and optimization of work on road networks in ECA countries. However, the approach and methodology used for model developments may be applied generally.",
publisher = "ASCE - American Society of Civil Engineers",
journal = "Journal of Construction Engineering and Management",
title = "Developing Cost Estimation Models for Road Rehabilitation and Reconstruction: Case Study of Projects in Europe and Central Asia",
number = "3",
volume = "140",
doi = "10.1061/(ASCE)CO.1943-7862.0000817"
}

Ćirilović Stanković, J., Vajdić, N., Mladenović, G.,& Queiroz, C.. (2014). Developing Cost Estimation Models for Road Rehabilitation and Reconstruction: Case Study of Projects in Europe and Central Asia. in Journal of Construction Engineering and Management
ASCE - American Society of Civil Engineers., 140(3).
https://doi.org/10.1061/(ASCE)CO.1943-7862.0000817

Ćirilović Stanković J, Vajdić N, Mladenović G, Queiroz C. Developing Cost Estimation Models for Road Rehabilitation and Reconstruction: Case Study of Projects in Europe and Central Asia. in Journal of Construction Engineering and Management. 2014;140(3).
doi:10.1061/(ASCE)CO.1943-7862.0000817 .

Ćirilović Stanković, Jelena, Vajdić, Nevena, Mladenović, Goran, Queiroz, Cesar, "Developing Cost Estimation Models for Road Rehabilitation and Reconstruction: Case Study of Projects in Europe and Central Asia" in Journal of Construction Engineering and Management, 140, no. 3 (2014),
https://doi.org/10.1061/(ASCE)CO.1943-7862.0000817 . .

TY  - CONF
AU  - Ćirilović Stanković, Jelena
AU  - Vajdić, Nevena
AU  - Mladenović, Goran
AU  - Queiroz, Cesar
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/190
AB  - Maintenance of existing road network represents a challenge for public road authorities who seek a balance between available budgets and the need for maintaining level of service at a satisfactory level on existing road sections. For this reason, prediction of cost for road rehabilitation and reconstruction works represents one of key inputs for the objective analysis of projects and available budgets and optimization of road maintenance alternatives. However, the average unit costs of road rehabilitation and reconstruction vary substantially between countries, and even between projects in the same country, due to a number of factors. In this paper an effort is made to develop a prediction model that could be applied for a wide range of conditions in different countries. A specialized dataset is used, which was generated under a World Bank study fora sample of road works contracts from 14 countries in Europe and Central Asia, signed between the years 2000 and 2010. The data sample for the analysis covers 94 projects of rehabilitation and reconstruction of flexible pavements. A multivariate regression analysis is used to evaluate the determinants of the cost per kilometer of the road rehabilitation or reconstruction. The explanatory variables that are tested in the model are divided in three groups: a Variables related to oil prices b Variables that are country specific c Variables that are project specific The variables included in the analyses were chosen in view of their potential explanatory power. The resulting regression model is expected to be useful in the strategic analysis of road networks, including the optimization of road maintenance alternatives.
PB  - Univ Zagreb, Fac Civil Engineering, Zagreb
C3  - Road and Rail Infrastructure II
T1  - Prediction model for the cost of road rehabilitation and reconstruction works
EP  - 395
SP  - 389
UR  - https://hdl.handle.net/21.15107/rcub_rims_190
ER  - 

@conference{
author = "Ćirilović Stanković, Jelena and Vajdić, Nevena and Mladenović, Goran and Queiroz, Cesar",
year = "2012",
abstract = "Maintenance of existing road network represents a challenge for public road authorities who seek a balance between available budgets and the need for maintaining level of service at a satisfactory level on existing road sections. For this reason, prediction of cost for road rehabilitation and reconstruction works represents one of key inputs for the objective analysis of projects and available budgets and optimization of road maintenance alternatives. However, the average unit costs of road rehabilitation and reconstruction vary substantially between countries, and even between projects in the same country, due to a number of factors. In this paper an effort is made to develop a prediction model that could be applied for a wide range of conditions in different countries. A specialized dataset is used, which was generated under a World Bank study fora sample of road works contracts from 14 countries in Europe and Central Asia, signed between the years 2000 and 2010. The data sample for the analysis covers 94 projects of rehabilitation and reconstruction of flexible pavements. A multivariate regression analysis is used to evaluate the determinants of the cost per kilometer of the road rehabilitation or reconstruction. The explanatory variables that are tested in the model are divided in three groups: a Variables related to oil prices b Variables that are country specific c Variables that are project specific The variables included in the analyses were chosen in view of their potential explanatory power. The resulting regression model is expected to be useful in the strategic analysis of road networks, including the optimization of road maintenance alternatives.",
publisher = "Univ Zagreb, Fac Civil Engineering, Zagreb",
journal = "Road and Rail Infrastructure II",
title = "Prediction model for the cost of road rehabilitation and reconstruction works",
pages = "395-389",
url = "https://hdl.handle.net/21.15107/rcub_rims_190"
}

Ćirilović Stanković, J., Vajdić, N., Mladenović, G.,& Queiroz, C.. (2012). Prediction model for the cost of road rehabilitation and reconstruction works. in Road and Rail Infrastructure II
Univ Zagreb, Fac Civil Engineering, Zagreb., 389-395.
https://hdl.handle.net/21.15107/rcub_rims_190

Ćirilović Stanković J, Vajdić N, Mladenović G, Queiroz C. Prediction model for the cost of road rehabilitation and reconstruction works. in Road and Rail Infrastructure II. 2012;:389-395.
https://hdl.handle.net/21.15107/rcub_rims_190 .

Ćirilović Stanković, Jelena, Vajdić, Nevena, Mladenović, Goran, Queiroz, Cesar, "Prediction model for the cost of road rehabilitation and reconstruction works" in Road and Rail Infrastructure II (2012):389-395,
https://hdl.handle.net/21.15107/rcub_rims_190 .

TY  - JOUR
AU  - Ćirilović Stanković, Jelena
AU  - Vajdić, Nevena
AU  - Mladenović, Goran
AU  - Queiroz, Cesar
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/175
AB  - Prosečni jedinični troškovi radova u projektima rekonstrukcije i rehabilitacije (RiR) puteva se značajno razlikuju među državama, ali i u okviru različitih projekata u istoj državi, i to usled mnogobrojnih faktora. U okviru ovog rada, formiran je model kojim bi bilo moguće predvideti troškove radova RiR u različitim državama i koji bi mogao da se primeni u analizama u sistemima za upravljanje održavanjem puteva na strateškom nivou i na nivou programiranja radova održavanja. Definisan model je formiran od promenljivih koje značajno doprinose regresiji. Izabrane su one promenljive kojima je moguće što bolje opisati zavisnu veličinu tj. jedinične troškove RiR puteva. Dobijena regresiona zavisnost bi mogla da bude korisna na nivou strateških analiza mreža i optimizacija planiranih radova RiR.
AB  - The average unit project cost for road rehabilitation and reconstruction (RRR) works vary substantially across countries and over time, but variation also exists within the country in the same year due to a number of reasons. In this paper an effort is made to develop a prediction model that could be applied for a wide range of conditions in different countries and that could be applied in road maintenance management systems at strategic level and development of road works programs. The resulting model is made of the variables that contribute significantly to the regression. The variables included in the analyses were chosen in view of their potential explanatory power. The resulting regression model is expected to be useful in the strategic analysis of road networks, including the optimization of road maintenance alternatives. .
PB  - Srpsko društvo za puteve VIA-VITA, Beograd
T2  - Put i saobraćaj
T1  - Procena troškova rehabilitacije i rekonstrukcije u sistemima za upravljanje održavanjem puteva
T1  - Model development for the preliminary cost estimates of road rehabilitation and reconstruction works
EP  - 13
IS  - 2
SP  - 5
VL  - 58
UR  - https://hdl.handle.net/21.15107/rcub_rims_175
ER  - 

@article{
author = "Ćirilović Stanković, Jelena and Vajdić, Nevena and Mladenović, Goran and Queiroz, Cesar",
year = "2012",
abstract = "Prosečni jedinični troškovi radova u projektima rekonstrukcije i rehabilitacije (RiR) puteva se značajno razlikuju među državama, ali i u okviru različitih projekata u istoj državi, i to usled mnogobrojnih faktora. U okviru ovog rada, formiran je model kojim bi bilo moguće predvideti troškove radova RiR u različitim državama i koji bi mogao da se primeni u analizama u sistemima za upravljanje održavanjem puteva na strateškom nivou i na nivou programiranja radova održavanja. Definisan model je formiran od promenljivih koje značajno doprinose regresiji. Izabrane su one promenljive kojima je moguće što bolje opisati zavisnu veličinu tj. jedinične troškove RiR puteva. Dobijena regresiona zavisnost bi mogla da bude korisna na nivou strateških analiza mreža i optimizacija planiranih radova RiR., The average unit project cost for road rehabilitation and reconstruction (RRR) works vary substantially across countries and over time, but variation also exists within the country in the same year due to a number of reasons. In this paper an effort is made to develop a prediction model that could be applied for a wide range of conditions in different countries and that could be applied in road maintenance management systems at strategic level and development of road works programs. The resulting model is made of the variables that contribute significantly to the regression. The variables included in the analyses were chosen in view of their potential explanatory power. The resulting regression model is expected to be useful in the strategic analysis of road networks, including the optimization of road maintenance alternatives. .",
publisher = "Srpsko društvo za puteve VIA-VITA, Beograd",
journal = "Put i saobraćaj",
title = "Procena troškova rehabilitacije i rekonstrukcije u sistemima za upravljanje održavanjem puteva, Model development for the preliminary cost estimates of road rehabilitation and reconstruction works",
pages = "13-5",
number = "2",
volume = "58",
url = "https://hdl.handle.net/21.15107/rcub_rims_175"
}

Ćirilović Stanković, J., Vajdić, N., Mladenović, G.,& Queiroz, C.. (2012). Procena troškova rehabilitacije i rekonstrukcije u sistemima za upravljanje održavanjem puteva. in Put i saobraćaj
Srpsko društvo za puteve VIA-VITA, Beograd., 58(2), 5-13.
https://hdl.handle.net/21.15107/rcub_rims_175

Ćirilović Stanković J, Vajdić N, Mladenović G, Queiroz C. Procena troškova rehabilitacije i rekonstrukcije u sistemima za upravljanje održavanjem puteva. in Put i saobraćaj. 2012;58(2):5-13.
https://hdl.handle.net/21.15107/rcub_rims_175 .

Ćirilović Stanković, Jelena, Vajdić, Nevena, Mladenović, Goran, Queiroz, Cesar, "Procena troškova rehabilitacije i rekonstrukcije u sistemima za upravljanje održavanjem puteva" in Put i saobraćaj, 58, no. 2 (2012):5-13,
https://hdl.handle.net/21.15107/rcub_rims_175 .