TY  - JOUR
AU  - Savić, Aleksandar R.
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Volkov-Husović, Tatjana
PY  - 2020
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1974
AB  - Self-compacting concrete (SCC) contains fine mineral fillers such as limestone powder. The idea
of this study was to partially replace limestone with waste sulfur since it is hydrophobic, insoluble in water and therefore chemically inert and to compare the properties of produced concrete samples. Fresh concrete properties included: slump-flow, t500, V-funnel time, L-box ratio, segregation ratio, density, and entrained air content. Hardened concrete was tested for compressive, flexural and bond strengths, ultrasonic velocity, dynamic elasticity modulus, dynamic Poisson’s ratio, and microstructure. Flowability and segregation increased, while bulk density, compressive and flexural strength, dynamic elasticity modulus and ultrasonic velocity slight declined. Times t500 and V-funnel time, L-box ratio and entrained air changed insignificantly. Considering that all properties should remain or improve in case of waste valorization and the criteria should set to satisfy requirements for SCC, this study proved that all mixtures can be used for structural applications.
PB  - Consejo Superior de Investigaciones Cientificas ^Instituto de Ciencias de la Construccion Eduardo Torroja
T2  - Materiales de Construcción
T1  - Effects of waste sulfur content on properties of self-compacting concrete
IS  - 338
VL  - 70
DO  - 10.3989/mc.2020.06919
ER  - 

@article{
author = "Savić, Aleksandar R. and Martinović, Sanja and Vlahović, Milica and Volkov-Husović, Tatjana",
year = "2020",
abstract = "Self-compacting concrete (SCC) contains fine mineral fillers such as limestone powder. The idea
of this study was to partially replace limestone with waste sulfur since it is hydrophobic, insoluble in water and therefore chemically inert and to compare the properties of produced concrete samples. Fresh concrete properties included: slump-flow, t500, V-funnel time, L-box ratio, segregation ratio, density, and entrained air content. Hardened concrete was tested for compressive, flexural and bond strengths, ultrasonic velocity, dynamic elasticity modulus, dynamic Poisson’s ratio, and microstructure. Flowability and segregation increased, while bulk density, compressive and flexural strength, dynamic elasticity modulus and ultrasonic velocity slight declined. Times t500 and V-funnel time, L-box ratio and entrained air changed insignificantly. Considering that all properties should remain or improve in case of waste valorization and the criteria should set to satisfy requirements for SCC, this study proved that all mixtures can be used for structural applications.",
publisher = "Consejo Superior de Investigaciones Cientificas ^Instituto de Ciencias de la Construccion Eduardo Torroja",
journal = "Materiales de Construcción",
title = "Effects of waste sulfur content on properties of self-compacting concrete",
number = "338",
volume = "70",
doi = "10.3989/mc.2020.06919"
}

Savić, A. R., Martinović, S., Vlahović, M.,& Volkov-Husović, T.. (2020). Effects of waste sulfur content on properties of self-compacting concrete. in Materiales de Construcción
Consejo Superior de Investigaciones Cientificas ^Instituto de Ciencias de la Construccion Eduardo Torroja., 70(338).
https://doi.org/10.3989/mc.2020.06919

Savić AR, Martinović S, Vlahović M, Volkov-Husović T. Effects of waste sulfur content on properties of self-compacting concrete. in Materiales de Construcción. 2020;70(338).
doi:10.3989/mc.2020.06919 .

Savić, Aleksandar R., Martinović, Sanja, Vlahović, Milica, Volkov-Husović, Tatjana, "Effects of waste sulfur content on properties of self-compacting concrete" in Materiales de Construcción, 70, no. 338 (2020),
https://doi.org/10.3989/mc.2020.06919 . .

TY  - CONF
AU  - Vasić, Milan S.
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Volkov-Husović, Tatjana
AU  - Savić, Aleksandar R.
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2025
AB  - The production of durable concrete with a high content of supplementing cementitious materials and recycled aggregate presents a step towards sustainability in the concrete industry. The paper presents the findings of the study, conducted on four series of concrete with self-compacting properties, which embodied recycled concrete aggregate, as a substitution for natural sand and gravel. Besides, this concrete possessed high content of fly ash, therefore qualifying as ecological (green) one. Particle packing method was used in the design of this concrete. Fresh properties included: density, slump flow, V-funnel, L-box and temperature, while compressive and tensile strengths were evaluated in the hardened state. Although certain difficulties in the application were recognized concerning the fast loss of workability in the fresh state, all of the tested mixtures exceeded the requirements of hardened structural concrete.
PB  - Institute for Multidisciplinary Research, University of Belgrade
C3  - Programme and the Book of Abstracts of the 5th Conference of the Serbian Ceramic Materials
T1  - Relevant Properties of Green Self-Compacting Concrete
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2025
ER  - 

@conference{
author = "Vasić, Milan S. and Martinović, Sanja and Vlahović, Milica and Volkov-Husović, Tatjana and Savić, Aleksandar R.",
year = "2019",
abstract = "The production of durable concrete with a high content of supplementing cementitious materials and recycled aggregate presents a step towards sustainability in the concrete industry. The paper presents the findings of the study, conducted on four series of concrete with self-compacting properties, which embodied recycled concrete aggregate, as a substitution for natural sand and gravel. Besides, this concrete possessed high content of fly ash, therefore qualifying as ecological (green) one. Particle packing method was used in the design of this concrete. Fresh properties included: density, slump flow, V-funnel, L-box and temperature, while compressive and tensile strengths were evaluated in the hardened state. Although certain difficulties in the application were recognized concerning the fast loss of workability in the fresh state, all of the tested mixtures exceeded the requirements of hardened structural concrete.",
publisher = "Institute for Multidisciplinary Research, University of Belgrade",
journal = "Programme and the Book of Abstracts of the 5th Conference of the Serbian Ceramic Materials",
title = "Relevant Properties of Green Self-Compacting Concrete",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2025"
}

Vasić, M. S., Martinović, S., Vlahović, M., Volkov-Husović, T.,& Savić, A. R.. (2019). Relevant Properties of Green Self-Compacting Concrete. in Programme and the Book of Abstracts of the 5th Conference of the Serbian Ceramic Materials
Institute for Multidisciplinary Research, University of Belgrade..
https://hdl.handle.net/21.15107/rcub_grafar_2025

Vasić MS, Martinović S, Vlahović M, Volkov-Husović T, Savić AR. Relevant Properties of Green Self-Compacting Concrete. in Programme and the Book of Abstracts of the 5th Conference of the Serbian Ceramic Materials. 2019;.
https://hdl.handle.net/21.15107/rcub_grafar_2025 .

Vasić, Milan S., Martinović, Sanja, Vlahović, Milica, Volkov-Husović, Tatjana, Savić, Aleksandar R., "Relevant Properties of Green Self-Compacting Concrete" in Programme and the Book of Abstracts of the 5th Conference of the Serbian Ceramic Materials (2019),
https://hdl.handle.net/21.15107/rcub_grafar_2025 .

TY  - CONF
AU  - Vlahović, Milica
AU  - Martinović, Sanja
AU  - Stević, Zoran
AU  - Savić, Aleksandar R.
AU  - Volkov-Husović, Tatjana
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1997
AB  - In this research, two non-destructive testing (NDT) methods, thermal vision analysis and image analysis, were implemented for monitoring the surface changes- erosion of mullite based ceramic samples in conditions of cavitation exposure. Thermal imaging analysis was focused on determining temperature line profile at the end of the cavitation experiment. Image analysis is a powerful tool for quantification of degradation level caused by different impacts and conditions. Based
on the results of image analysis, the degradation level during the testing was determined, as well as number of formed pits with their characteristics (average diameter and area). The results performed by both methods were discussed in order to obtain optimal procedure that should be followed for estimating degradation caused by cavitation erosion.
PB  - Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd
C3  - PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources
T1  - Examining erosion resistance of ceramics for electrical engineering applications
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1997
ER  - 

@conference{
author = "Vlahović, Milica and Martinović, Sanja and Stević, Zoran and Savić, Aleksandar R. and Volkov-Husović, Tatjana",
year = "2019",
abstract = "In this research, two non-destructive testing (NDT) methods, thermal vision analysis and image analysis, were implemented for monitoring the surface changes- erosion of mullite based ceramic samples in conditions of cavitation exposure. Thermal imaging analysis was focused on determining temperature line profile at the end of the cavitation experiment. Image analysis is a powerful tool for quantification of degradation level caused by different impacts and conditions. Based
on the results of image analysis, the degradation level during the testing was determined, as well as number of formed pits with their characteristics (average diameter and area). The results performed by both methods were discussed in order to obtain optimal procedure that should be followed for estimating degradation caused by cavitation erosion.",
publisher = "Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd",
journal = "PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources",
title = "Examining erosion resistance of ceramics for electrical engineering applications",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1997"
}

Vlahović, M., Martinović, S., Stević, Z., Savić, A. R.,& Volkov-Husović, T.. (2019). Examining erosion resistance of ceramics for electrical engineering applications. in PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources
Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd..
https://hdl.handle.net/21.15107/rcub_grafar_1997

Vlahović M, Martinović S, Stević Z, Savić AR, Volkov-Husović T. Examining erosion resistance of ceramics for electrical engineering applications. in PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources. 2019;.
https://hdl.handle.net/21.15107/rcub_grafar_1997 .

Vlahović, Milica, Martinović, Sanja, Stević, Zoran, Savić, Aleksandar R., Volkov-Husović, Tatjana, "Examining erosion resistance of ceramics for electrical engineering applications" in PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources (2019),
https://hdl.handle.net/21.15107/rcub_grafar_1997 .

TY  - CONF
AU  - Savić, Aleksandar R.
AU  - Stević, Zoran
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Volkov-Husović, Tatjana
PY  - 2019
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2003
AB  - Establishing a wind park presents a complex enterprise, which involves numerous activities, often impossible to synchronize and drive into the appropriate time-frame. Therefore, in some cases, based on reasonable suspicion, a concern arises regarding the quality of already built components of structures. In such cases, the launch of suitable assessment procedures is required. Standards then define proper methods of in-situ assessment of concrete quality. Statistical methods are implemented in the analysis of the concrete components following the strict rules which, if executed correctly by the well-trained personnel of accredited institutions, provide exact and valid insight into the situation. This paper aspires to describe such a procedure on the basis of thorough in-situ investigation and the subsequent analysis. In this study, a large number of 255 core samples were taken from 17 wind tower concrete structure elements – foundations (out of 57 wind towers in total), and the compressive strength of already placed concrete was evaluated based on this set of results. The compressive strength is proved to be a good parameter for evaluating other aspects of concrete quality, mechanical properties, and durability.
PB  - Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd
C3  - PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources
T1  - Quantitative and Qualitative Analysis of Concrete Elements in Wind Park
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2003
ER  - 

@conference{
author = "Savić, Aleksandar R. and Stević, Zoran and Martinović, Sanja and Vlahović, Milica and Volkov-Husović, Tatjana",
year = "2019",
abstract = "Establishing a wind park presents a complex enterprise, which involves numerous activities, often impossible to synchronize and drive into the appropriate time-frame. Therefore, in some cases, based on reasonable suspicion, a concern arises regarding the quality of already built components of structures. In such cases, the launch of suitable assessment procedures is required. Standards then define proper methods of in-situ assessment of concrete quality. Statistical methods are implemented in the analysis of the concrete components following the strict rules which, if executed correctly by the well-trained personnel of accredited institutions, provide exact and valid insight into the situation. This paper aspires to describe such a procedure on the basis of thorough in-situ investigation and the subsequent analysis. In this study, a large number of 255 core samples were taken from 17 wind tower concrete structure elements – foundations (out of 57 wind towers in total), and the compressive strength of already placed concrete was evaluated based on this set of results. The compressive strength is proved to be a good parameter for evaluating other aspects of concrete quality, mechanical properties, and durability.",
publisher = "Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd",
journal = "PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources",
title = "Quantitative and Qualitative Analysis of Concrete Elements in Wind Park",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2003"
}

Savić, A. R., Stević, Z., Martinović, S., Vlahović, M.,& Volkov-Husović, T.. (2019). Quantitative and Qualitative Analysis of Concrete Elements in Wind Park. in PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources
Union of Mechanical and Electrotechnical Engineers and Technicians of Serbia (SMEITS) Society for Renewable Electrical Power Sources Kneza Miloša str. 7a/II, 11000 Beograd..
https://hdl.handle.net/21.15107/rcub_grafar_2003

Savić AR, Stević Z, Martinović S, Vlahović M, Volkov-Husović T. Quantitative and Qualitative Analysis of Concrete Elements in Wind Park. in PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources. 2019;.
https://hdl.handle.net/21.15107/rcub_grafar_2003 .

Savić, Aleksandar R., Stević, Zoran, Martinović, Sanja, Vlahović, Milica, Volkov-Husović, Tatjana, "Quantitative and Qualitative Analysis of Concrete Elements in Wind Park" in PROCEEDINGS 7th International Conference on Renewable Electrical Power Sources (2019),
https://hdl.handle.net/21.15107/rcub_grafar_2003 .

TY  - CONF
AU  - Savić, Aleksandar R.
AU  - Martinović, Sanja
AU  - Vlahović, Milica
AU  - Stević, Zoran
AU  - Volkov-Husović, Tatjana
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2004
AB  - Self-compacting concrete (SCC) typically contains a certain content of very fine mineral fillers such as limestone powder. The idea of this study was to partially replace limestone with elemental waste sulfur since it is hydrophobic, insoluble in water and therefore chemically inert in concrete mixtures. Properties of conventional SCC with limestone and several compositions with different sulfur content were compared. Hardened concrete was tested for compressive, flexural and adhesion strengths, dynamic elasticity modulus, specific electrical resistance, density, microstructure and infrared thermography. Results showed slight decline in compressive, flexural and adhesion strengths as well as in dynamic elasticity modulus. Specific electrical resistance and density were higher for samples with sulfur. SEM analysis indicated slight porosity increase for the sample with sulfur. Infrared thermography was applied as a fast method for detecting internal deformations. Having in mind that all properties should remain or improve in case of waste valorization and the criteria should set to satisfy requirements for SCC, this study proved that all mixtures can be used for certain structural applications.
C3  - PROCEEDINGS 6th International Conference on Renewable Electrical Power Sources
T1  - Valorization of waste sulfur in synthesis of eco-friendly self-compacting concrete
UR  - https://hdl.handle.net/21.15107/rcub_grafar_2004
ER  - 

@conference{
author = "Savić, Aleksandar R. and Martinović, Sanja and Vlahović, Milica and Stević, Zoran and Volkov-Husović, Tatjana",
year = "2018",
abstract = "Self-compacting concrete (SCC) typically contains a certain content of very fine mineral fillers such as limestone powder. The idea of this study was to partially replace limestone with elemental waste sulfur since it is hydrophobic, insoluble in water and therefore chemically inert in concrete mixtures. Properties of conventional SCC with limestone and several compositions with different sulfur content were compared. Hardened concrete was tested for compressive, flexural and adhesion strengths, dynamic elasticity modulus, specific electrical resistance, density, microstructure and infrared thermography. Results showed slight decline in compressive, flexural and adhesion strengths as well as in dynamic elasticity modulus. Specific electrical resistance and density were higher for samples with sulfur. SEM analysis indicated slight porosity increase for the sample with sulfur. Infrared thermography was applied as a fast method for detecting internal deformations. Having in mind that all properties should remain or improve in case of waste valorization and the criteria should set to satisfy requirements for SCC, this study proved that all mixtures can be used for certain structural applications.",
journal = "PROCEEDINGS 6th International Conference on Renewable Electrical Power Sources",
title = "Valorization of waste sulfur in synthesis of eco-friendly self-compacting concrete",
url = "https://hdl.handle.net/21.15107/rcub_grafar_2004"
}

Savić, A. R., Martinović, S., Vlahović, M., Stević, Z.,& Volkov-Husović, T.. (2018). Valorization of waste sulfur in synthesis of eco-friendly self-compacting concrete. in PROCEEDINGS 6th International Conference on Renewable Electrical Power Sources.
https://hdl.handle.net/21.15107/rcub_grafar_2004

Savić AR, Martinović S, Vlahović M, Stević Z, Volkov-Husović T. Valorization of waste sulfur in synthesis of eco-friendly self-compacting concrete. in PROCEEDINGS 6th International Conference on Renewable Electrical Power Sources. 2018;.
https://hdl.handle.net/21.15107/rcub_grafar_2004 .

Savić, Aleksandar R., Martinović, Sanja, Vlahović, Milica, Stević, Zoran, Volkov-Husović, Tatjana, "Valorization of waste sulfur in synthesis of eco-friendly self-compacting concrete" in PROCEEDINGS 6th International Conference on Renewable Electrical Power Sources (2018),
https://hdl.handle.net/21.15107/rcub_grafar_2004 .

TY  - CONF
AU  - Vlahović, Milica
AU  - Martinović, Sanja
AU  - Savić, Aleksandar R.
AU  - Stević, Zoran
AU  - Volkov-Husović, Tatjana
PY  - 2018
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/1999
AB  - The quantities of component materials used for production of concrete are high on the global scale, therefore alternative materials are experimented on, in order to replace the natural ones. The possibility of using ground waste sulfur from the oil refining (petroleum) industry as a filling component of self-compacting concrete is presented in the paper, based on common concrete laboratory tests. The physical and mechanical properties of selfcompacting concrete decrease to some extend due to use of ground sulfur, but this concrete remains useful for some building applications.
PB  - Association for Promotion of Holistic Approach to Environment, Buzetska 25 44000 Sisak, Republic of Croatia
C3  - Proceedings Book of the 1st International Conference The Holistic Approach to Environment
T1  - Reuse of Waste Sulfur as a Binding Agent in Concrete
UR  - https://hdl.handle.net/21.15107/rcub_grafar_1999
ER  - 

@conference{
author = "Vlahović, Milica and Martinović, Sanja and Savić, Aleksandar R. and Stević, Zoran and Volkov-Husović, Tatjana",
year = "2018",
abstract = "The quantities of component materials used for production of concrete are high on the global scale, therefore alternative materials are experimented on, in order to replace the natural ones. The possibility of using ground waste sulfur from the oil refining (petroleum) industry as a filling component of self-compacting concrete is presented in the paper, based on common concrete laboratory tests. The physical and mechanical properties of selfcompacting concrete decrease to some extend due to use of ground sulfur, but this concrete remains useful for some building applications.",
publisher = "Association for Promotion of Holistic Approach to Environment, Buzetska 25 44000 Sisak, Republic of Croatia",
journal = "Proceedings Book of the 1st International Conference The Holistic Approach to Environment",
title = "Reuse of Waste Sulfur as a Binding Agent in Concrete",
url = "https://hdl.handle.net/21.15107/rcub_grafar_1999"
}

Vlahović, M., Martinović, S., Savić, A. R., Stević, Z.,& Volkov-Husović, T.. (2018). Reuse of Waste Sulfur as a Binding Agent in Concrete. in Proceedings Book of the 1st International Conference The Holistic Approach to Environment
Association for Promotion of Holistic Approach to Environment, Buzetska 25 44000 Sisak, Republic of Croatia..
https://hdl.handle.net/21.15107/rcub_grafar_1999

Vlahović M, Martinović S, Savić AR, Stević Z, Volkov-Husović T. Reuse of Waste Sulfur as a Binding Agent in Concrete. in Proceedings Book of the 1st International Conference The Holistic Approach to Environment. 2018;.
https://hdl.handle.net/21.15107/rcub_grafar_1999 .

Vlahović, Milica, Martinović, Sanja, Savić, Aleksandar R., Stević, Zoran, Volkov-Husović, Tatjana, "Reuse of Waste Sulfur as a Binding Agent in Concrete" in Proceedings Book of the 1st International Conference The Holistic Approach to Environment (2018),
https://hdl.handle.net/21.15107/rcub_grafar_1999 .