TY  - CONF
AU  - Janković, Ksenija
AU  - Stojanović, Marko
AU  - Bojović, Dragan
AU  - Terzić, Anja
AU  - Stanković, Srboljub
PY  - 2023
UR  - http://rims.institutims.rs/handle/123456789/808
AB  - This study compared the performance of self-compacting concrete (SCC) based on fly ash addition and limestone filler. A SCC prepared with Portland cement, river sand, and limestone filler was used as a reference sample. Additional experimental self-compacting concretes with different types of fine aggregates, fillers, and special additives for increasing freeze-thaw resistance were prepared and optimized. The correlation between mix design, i.e., percentage of barite sand and additives, on properties of hardened SCC (compressive and flexural strengths), were investigated and discussed.
C3  - 15th International Congress on Advances in Civil Engineering, Proceedings Book, Eastern Mediterranean University; Famagusta, North Cyprus
T1  - Influence of Barite Sand on The Strength on Self-Compacting Concrete with Fly Ash
EP  - 80
SP  - 72
UR  - https://hdl.handle.net/21.15107/rcub_rims_808
ER  - 

@conference{
author = "Janković, Ksenija and Stojanović, Marko and Bojović, Dragan and Terzić, Anja and Stanković, Srboljub",
year = "2023",
abstract = "This study compared the performance of self-compacting concrete (SCC) based on fly ash addition and limestone filler. A SCC prepared with Portland cement, river sand, and limestone filler was used as a reference sample. Additional experimental self-compacting concretes with different types of fine aggregates, fillers, and special additives for increasing freeze-thaw resistance were prepared and optimized. The correlation between mix design, i.e., percentage of barite sand and additives, on properties of hardened SCC (compressive and flexural strengths), were investigated and discussed.",
journal = "15th International Congress on Advances in Civil Engineering, Proceedings Book, Eastern Mediterranean University; Famagusta, North Cyprus",
title = "Influence of Barite Sand on The Strength on Self-Compacting Concrete with Fly Ash",
pages = "80-72",
url = "https://hdl.handle.net/21.15107/rcub_rims_808"
}

Janković, K., Stojanović, M., Bojović, D., Terzić, A.,& Stanković, S.. (2023). Influence of Barite Sand on The Strength on Self-Compacting Concrete with Fly Ash. in 15th International Congress on Advances in Civil Engineering, Proceedings Book, Eastern Mediterranean University; Famagusta, North Cyprus, 72-80.
https://hdl.handle.net/21.15107/rcub_rims_808

Janković K, Stojanović M, Bojović D, Terzić A, Stanković S. Influence of Barite Sand on The Strength on Self-Compacting Concrete with Fly Ash. in 15th International Congress on Advances in Civil Engineering, Proceedings Book, Eastern Mediterranean University; Famagusta, North Cyprus. 2023;:72-80.
https://hdl.handle.net/21.15107/rcub_rims_808 .

Janković, Ksenija, Stojanović, Marko, Bojović, Dragan, Terzić, Anja, Stanković, Srboljub, "Influence of Barite Sand on The Strength on Self-Compacting Concrete with Fly Ash" in 15th International Congress on Advances in Civil Engineering, Proceedings Book, Eastern Mediterranean University; Famagusta, North Cyprus (2023):72-80,
https://hdl.handle.net/21.15107/rcub_rims_808 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Bojović, Dragan
AU  - Stojanović, Marko
AU  - Terzić, Anja
AU  - Stanković, Srboljub
PY  - 2023
UR  - http://rims.institutims.rs/handle/123456789/819
AB  - Self-compacting concrete (SCC), a non-shaped composite building material, has
improved microstructure packing, strength, and durability thanks to the use of fly ash, a
highly effective mineral additive. Performances of SCC with fly ash and conventional
SCC with limestone filler were compared. Additional experimental self-compacting
concretes were made and adjusted with various types of fine aggregates, fillers, and
unique additives to increase freeze-thaw resistance. The relationship between the
proportion of barite sand and additives and the properties of SCC was investigated and
discussed. Tests of freeze-thaw resistance with and without de-icing salts are the main
focus of these articles.
PB  - Department of Civil Engineering and Geodesy, Faculty of Technical Sciences, Novi Sad
C3  - 16th International Scientific Conference „Integration, Novelty, Design, Interdisciplinarity, Sustainability" iNDiS 2023, Novi Sad, Serbia
T1  - Frost resistance of heavyweight self-compacting concrete
EP  - 597
SP  - 590
UR  - https://hdl.handle.net/21.15107/rcub_rims_819
ER  - 

@conference{
author = "Janković, Ksenija and Bojović, Dragan and Stojanović, Marko and Terzić, Anja and Stanković, Srboljub",
year = "2023",
abstract = "Self-compacting concrete (SCC), a non-shaped composite building material, has
improved microstructure packing, strength, and durability thanks to the use of fly ash, a
highly effective mineral additive. Performances of SCC with fly ash and conventional
SCC with limestone filler were compared. Additional experimental self-compacting
concretes were made and adjusted with various types of fine aggregates, fillers, and
unique additives to increase freeze-thaw resistance. The relationship between the
proportion of barite sand and additives and the properties of SCC was investigated and
discussed. Tests of freeze-thaw resistance with and without de-icing salts are the main
focus of these articles.",
publisher = "Department of Civil Engineering and Geodesy, Faculty of Technical Sciences, Novi Sad",
journal = "16th International Scientific Conference „Integration, Novelty, Design, Interdisciplinarity, Sustainability" iNDiS 2023, Novi Sad, Serbia",
title = "Frost resistance of heavyweight self-compacting concrete",
pages = "597-590",
url = "https://hdl.handle.net/21.15107/rcub_rims_819"
}

Janković, K., Bojović, D., Stojanović, M., Terzić, A.,& Stanković, S.. (2023). Frost resistance of heavyweight self-compacting concrete. in 16th International Scientific Conference „Integration, Novelty, Design, Interdisciplinarity, Sustainability" iNDiS 2023, Novi Sad, Serbia
Department of Civil Engineering and Geodesy, Faculty of Technical Sciences, Novi Sad., 590-597.
https://hdl.handle.net/21.15107/rcub_rims_819

Janković K, Bojović D, Stojanović M, Terzić A, Stanković S. Frost resistance of heavyweight self-compacting concrete. in 16th International Scientific Conference „Integration, Novelty, Design, Interdisciplinarity, Sustainability" iNDiS 2023, Novi Sad, Serbia. 2023;:590-597.
https://hdl.handle.net/21.15107/rcub_rims_819 .

Janković, Ksenija, Bojović, Dragan, Stojanović, Marko, Terzić, Anja, Stanković, Srboljub, "Frost resistance of heavyweight self-compacting concrete" in 16th International Scientific Conference „Integration, Novelty, Design, Interdisciplinarity, Sustainability" iNDiS 2023, Novi Sad, Serbia (2023):590-597,
https://hdl.handle.net/21.15107/rcub_rims_819 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Stanković, Srboljub
AU  - Bojović, Dragan
AU  - Stojanović, Marko
AU  - Antić Aranđelović, Lana
AU  - Terzić, Anja
PY  - 2023
UR  - http://rims.institutims.rs/handle/123456789/575
AB  - The impacts of nano-silica addition, steel micro-reinforcement, and aggregate type on the mechanical properties and durability of ultra-high-performance concrete (UHPC) were studied. As aggregates, quartz and barite were used. The amounts of steel fibers and nano-silica were alternated. Six concrete mixes were produced with quartz sand, and the remaining six concrete mixes were designed with barite sand. Fibers made about 3-5% of the concrete composition’s mass. In a 2-5% concentration, nano-silica was used as a cement replacement. The inclusion of nano-silica significantly boosted the compressive strength of UHPC. The compressive and flexural strengths were also positively impacted by fiber supplementation ranging from 3% to 5%. The amount of fiber utilized proved to be more influential than the aggregate used. The UHPC concrete's durability was increased as all samples were highly resistant to freezing and thawing cycles. UHPC designed with barite aggregate demonstrated good X and gamma ray absorption at energies below 300 keV.
C3  - Serbian Ceramic Society Conference “Advanced Ceramic and Application XI – New frontiers in multifunctional material science and processing”, Book of Abstracts, Belgrade, Serbia
T1  - Heavyweight Ultra-High-Performance Concrete with Micro-Reinforcement
SP  - 83
UR  - https://hdl.handle.net/21.15107/rcub_rims_575
ER  - 

@conference{
author = "Janković, Ksenija and Stanković, Srboljub and Bojović, Dragan and Stojanović, Marko and Antić Aranđelović, Lana and Terzić, Anja",
year = "2023",
abstract = "The impacts of nano-silica addition, steel micro-reinforcement, and aggregate type on the mechanical properties and durability of ultra-high-performance concrete (UHPC) were studied. As aggregates, quartz and barite were used. The amounts of steel fibers and nano-silica were alternated. Six concrete mixes were produced with quartz sand, and the remaining six concrete mixes were designed with barite sand. Fibers made about 3-5% of the concrete composition’s mass. In a 2-5% concentration, nano-silica was used as a cement replacement. The inclusion of nano-silica significantly boosted the compressive strength of UHPC. The compressive and flexural strengths were also positively impacted by fiber supplementation ranging from 3% to 5%. The amount of fiber utilized proved to be more influential than the aggregate used. The UHPC concrete's durability was increased as all samples were highly resistant to freezing and thawing cycles. UHPC designed with barite aggregate demonstrated good X and gamma ray absorption at energies below 300 keV.",
journal = "Serbian Ceramic Society Conference “Advanced Ceramic and Application XI – New frontiers in multifunctional material science and processing”, Book of Abstracts, Belgrade, Serbia",
title = "Heavyweight Ultra-High-Performance Concrete with Micro-Reinforcement",
pages = "83",
url = "https://hdl.handle.net/21.15107/rcub_rims_575"
}

Janković, K., Stanković, S., Bojović, D., Stojanović, M., Antić Aranđelović, L.,& Terzić, A.. (2023). Heavyweight Ultra-High-Performance Concrete with Micro-Reinforcement. in Serbian Ceramic Society Conference “Advanced Ceramic and Application XI – New frontiers in multifunctional material science and processing”, Book of Abstracts, Belgrade, Serbia, 83.
https://hdl.handle.net/21.15107/rcub_rims_575

Janković K, Stanković S, Bojović D, Stojanović M, Antić Aranđelović L, Terzić A. Heavyweight Ultra-High-Performance Concrete with Micro-Reinforcement. in Serbian Ceramic Society Conference “Advanced Ceramic and Application XI – New frontiers in multifunctional material science and processing”, Book of Abstracts, Belgrade, Serbia. 2023;:83.
https://hdl.handle.net/21.15107/rcub_rims_575 .

Janković, Ksenija, Stanković, Srboljub, Bojović, Dragan, Stojanović, Marko, Antić Aranđelović, Lana, Terzić, Anja, "Heavyweight Ultra-High-Performance Concrete with Micro-Reinforcement" in Serbian Ceramic Society Conference “Advanced Ceramic and Application XI – New frontiers in multifunctional material science and processing”, Book of Abstracts, Belgrade, Serbia (2023):83,
https://hdl.handle.net/21.15107/rcub_rims_575 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Bojović, Dragan
AU  - Stojanović, Marko
AU  - Terzić, Anja
AU  - Stanković, Srboljub
PY  - 2023
UR  - http://rims.institutims.rs/handle/123456789/586
AB  - Fly ash is a highly efficient mineral additive whose role is reflected in improvements of microstructure packing, strength and durability of non-shaped composite building materials such as self-compacting concrete (SCC). A comparative study of performances of SCC with fly ash and standard SCC with limestone filler was conducted.Additional experimental self-compacting concretes with different types of fine aggregates, fillers, and special additives for increasing freeze-thaw resistance were prepared and optimized. The correlation between percentage of barite sand and additives, and properties of SCC, were
investigated and discussed. Main topic of these article is testing the resistance of concrete to penetration of water under pressure.
C3  - Proceedings of the 20th International symposium of MASE, Skopje, Republic of North Macedonia
T1  - The properties of heavyweight self-compacting concrete on water penetration under pressure
EP  - 1020
SP  - 1014
UR  - https://hdl.handle.net/21.15107/rcub_rims_586
ER  - 

@conference{
author = "Janković, Ksenija and Bojović, Dragan and Stojanović, Marko and Terzić, Anja and Stanković, Srboljub",
year = "2023",
abstract = "Fly ash is a highly efficient mineral additive whose role is reflected in improvements of microstructure packing, strength and durability of non-shaped composite building materials such as self-compacting concrete (SCC). A comparative study of performances of SCC with fly ash and standard SCC with limestone filler was conducted.Additional experimental self-compacting concretes with different types of fine aggregates, fillers, and special additives for increasing freeze-thaw resistance were prepared and optimized. The correlation between percentage of barite sand and additives, and properties of SCC, were
investigated and discussed. Main topic of these article is testing the resistance of concrete to penetration of water under pressure.",
journal = "Proceedings of the 20th International symposium of MASE, Skopje, Republic of North Macedonia",
title = "The properties of heavyweight self-compacting concrete on water penetration under pressure",
pages = "1020-1014",
url = "https://hdl.handle.net/21.15107/rcub_rims_586"
}

Janković, K., Bojović, D., Stojanović, M., Terzić, A.,& Stanković, S.. (2023). The properties of heavyweight self-compacting concrete on water penetration under pressure. in Proceedings of the 20th International symposium of MASE, Skopje, Republic of North Macedonia, 1014-1020.
https://hdl.handle.net/21.15107/rcub_rims_586

Janković K, Bojović D, Stojanović M, Terzić A, Stanković S. The properties of heavyweight self-compacting concrete on water penetration under pressure. in Proceedings of the 20th International symposium of MASE, Skopje, Republic of North Macedonia. 2023;:1014-1020.
https://hdl.handle.net/21.15107/rcub_rims_586 .

Janković, Ksenija, Bojović, Dragan, Stojanović, Marko, Terzić, Anja, Stanković, Srboljub, "The properties of heavyweight self-compacting concrete on water penetration under pressure" in Proceedings of the 20th International symposium of MASE, Skopje, Republic of North Macedonia (2023):1014-1020,
https://hdl.handle.net/21.15107/rcub_rims_586 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Stanković, Srboljub
AU  - Terzić, Anja
AU  - Stojanović, Marko
AU  - Bojović, Dragan
PY  - 2023
UR  - http://rims.institutims.rs/handle/123456789/559
AB  - During the implementation of procedures for designing building barriers for protection against gamma and X radiation, the unavoidable question of choosing construction materials with appropriate mechanical and radiation characteristics for protective barriers arises. Based on engineering practice, it is necessary to compare different types of concrete used for the construction of facilities where there are sources of gamma and X radiation, such as in cases where radiation sources appear in medical facilities with linear accelerators, cyclotron installations for accelerating nuclear particles, in the environment of nuclear reactors, in radioactive waste storages, or in radiation sterilization unit s. In the cost-benefit analysis, several criteria are used to evaluate the characteristics of the concrete, so that in addition to the mechanical characteristics, the radiation characteristics of the construction material are also considered. One of the most important characteristics of concrete for radiation protection is its total mass attenuation coefficient. In this paper, computer code XCOM was used for the calculation of the total mass attenuation coefficients in energy range from 0.01MeV to 100 MeV for three types of concrete: ordinary concrete, concrete with barite and concrete with limonite and steel. Based on the comparison of calculation results, it was concluded that concrete with limonite and steel has greater protective power than other two concrete types for the gamma and X radiation energy less than 30 keV. The second important conclusion is that the concrete with barite has greater protective power than other two concrete types in the range of photon energy from 30 keV to 300 keV, and for photon energy greater than 6 MeV. A detailed analysis of the calculation results found that in the energy range of 400 keV to 6 MeV values for the total mass attenuation coefficients are approximately the same for three different types of concrete.
C3  - RAP 2023 International Conference on Radiation Applications, Book of Abstracts
T1  - Comparison of gamma and X radiation attentuation characteristics for ordinary concrete with barite and concrete with limonite and steel
SP  - 64
UR  - https://hdl.handle.net/21.15107/rcub_rims_559
ER  - 

@conference{
author = "Janković, Ksenija and Stanković, Srboljub and Terzić, Anja and Stojanović, Marko and Bojović, Dragan",
year = "2023",
abstract = "During the implementation of procedures for designing building barriers for protection against gamma and X radiation, the unavoidable question of choosing construction materials with appropriate mechanical and radiation characteristics for protective barriers arises. Based on engineering practice, it is necessary to compare different types of concrete used for the construction of facilities where there are sources of gamma and X radiation, such as in cases where radiation sources appear in medical facilities with linear accelerators, cyclotron installations for accelerating nuclear particles, in the environment of nuclear reactors, in radioactive waste storages, or in radiation sterilization unit s. In the cost-benefit analysis, several criteria are used to evaluate the characteristics of the concrete, so that in addition to the mechanical characteristics, the radiation characteristics of the construction material are also considered. One of the most important characteristics of concrete for radiation protection is its total mass attenuation coefficient. In this paper, computer code XCOM was used for the calculation of the total mass attenuation coefficients in energy range from 0.01MeV to 100 MeV for three types of concrete: ordinary concrete, concrete with barite and concrete with limonite and steel. Based on the comparison of calculation results, it was concluded that concrete with limonite and steel has greater protective power than other two concrete types for the gamma and X radiation energy less than 30 keV. The second important conclusion is that the concrete with barite has greater protective power than other two concrete types in the range of photon energy from 30 keV to 300 keV, and for photon energy greater than 6 MeV. A detailed analysis of the calculation results found that in the energy range of 400 keV to 6 MeV values for the total mass attenuation coefficients are approximately the same for three different types of concrete.",
journal = "RAP 2023 International Conference on Radiation Applications, Book of Abstracts",
title = "Comparison of gamma and X radiation attentuation characteristics for ordinary concrete with barite and concrete with limonite and steel",
pages = "64",
url = "https://hdl.handle.net/21.15107/rcub_rims_559"
}

Janković, K., Stanković, S., Terzić, A., Stojanović, M.,& Bojović, D.. (2023). Comparison of gamma and X radiation attentuation characteristics for ordinary concrete with barite and concrete with limonite and steel. in RAP 2023 International Conference on Radiation Applications, Book of Abstracts, 64.
https://hdl.handle.net/21.15107/rcub_rims_559

Janković K, Stanković S, Terzić A, Stojanović M, Bojović D. Comparison of gamma and X radiation attentuation characteristics for ordinary concrete with barite and concrete with limonite and steel. in RAP 2023 International Conference on Radiation Applications, Book of Abstracts. 2023;:64.
https://hdl.handle.net/21.15107/rcub_rims_559 .

Janković, Ksenija, Stanković, Srboljub, Terzić, Anja, Stojanović, Marko, Bojović, Dragan, "Comparison of gamma and X radiation attentuation characteristics for ordinary concrete with barite and concrete with limonite and steel" in RAP 2023 International Conference on Radiation Applications, Book of Abstracts (2023):64,
https://hdl.handle.net/21.15107/rcub_rims_559 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Stanković, Srboljub
AU  - Terzić, Anja
AU  - Bojović, Dragan
AU  - Stojanović, Marko
PY  - 2023
UR  - http://rims.institutims.rs/handle/123456789/558
AB  - During the implementation of construction barrier design procedures for protection against gamma and X radiation, the inevitable question arises of choosing building materials with suitable mechanical and radiation characteristics for protective barriers. Based on engineering practice, it is necessary to compare different types of concrete used for the construction of buildings in which there are sources of gamma and X radiation, as in cases where radiation sources appear in medical institutions with linear accelerators, cyclotron installations for the acceleration of nuclear particles, in the environment of nuclear reactors, in radioactive waste warehouses or in radiation sterilization units. In the analysis of costs and benefits, several criteria are used to evaluate the characteristics of concrete, so that, in addition to the mechanical ones, the radiation characteristics of the building material are also taken into account. One of the most important characteristics of radiation shielding concrete is its overall mass attenuation coefficient. In this paper, the XCOM computer code was used to calculate the total mass attenuation coefficients in the energy range from 0.01 MeV to 100 MeV for three types of concrete: ultrahight properties concrete (UHPC), concrete with barite and concrete with magnetite and steel. Based on the comparison of the calculation results, it was concluded that concrete with magnetite and steel has a greater protective power than the other two types of concrete for gamma and X radiation energy lower than 30 keV. Another important conclusion is that concrete with barite has a higher protective power than the other two types of concrete in the photon energy range from 30 keV to 300 keV, and for photon energy greater than 6 MeV. A detailed analysis of the calculation results revealed that in the energy range from 400 keV to 6 MeV the values for the total mass attenuation coefficients are approximately the same for three different types of concrete.
C3  - Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology, Book of Abstracts
T1  - Gamma and X radiation attenuation characteristics for ultrahigh properties of concrete, concrete with barite and concrete with magnetite and steel
SP  - 239
DO  - 10.21175/rad.abstr.book.2023.36.19
ER  - 

@conference{
author = "Janković, Ksenija and Stanković, Srboljub and Terzić, Anja and Bojović, Dragan and Stojanović, Marko",
year = "2023",
abstract = "During the implementation of construction barrier design procedures for protection against gamma and X radiation, the inevitable question arises of choosing building materials with suitable mechanical and radiation characteristics for protective barriers. Based on engineering practice, it is necessary to compare different types of concrete used for the construction of buildings in which there are sources of gamma and X radiation, as in cases where radiation sources appear in medical institutions with linear accelerators, cyclotron installations for the acceleration of nuclear particles, in the environment of nuclear reactors, in radioactive waste warehouses or in radiation sterilization units. In the analysis of costs and benefits, several criteria are used to evaluate the characteristics of concrete, so that, in addition to the mechanical ones, the radiation characteristics of the building material are also taken into account. One of the most important characteristics of radiation shielding concrete is its overall mass attenuation coefficient. In this paper, the XCOM computer code was used to calculate the total mass attenuation coefficients in the energy range from 0.01 MeV to 100 MeV for three types of concrete: ultrahight properties concrete (UHPC), concrete with barite and concrete with magnetite and steel. Based on the comparison of the calculation results, it was concluded that concrete with magnetite and steel has a greater protective power than the other two types of concrete for gamma and X radiation energy lower than 30 keV. Another important conclusion is that concrete with barite has a higher protective power than the other two types of concrete in the photon energy range from 30 keV to 300 keV, and for photon energy greater than 6 MeV. A detailed analysis of the calculation results revealed that in the energy range from 400 keV to 6 MeV the values for the total mass attenuation coefficients are approximately the same for three different types of concrete.",
journal = "Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology, Book of Abstracts",
title = "Gamma and X radiation attenuation characteristics for ultrahigh properties of concrete, concrete with barite and concrete with magnetite and steel",
pages = "239",
doi = "10.21175/rad.abstr.book.2023.36.19"
}

Janković, K., Stanković, S., Terzić, A., Bojović, D.,& Stojanović, M.. (2023). Gamma and X radiation attenuation characteristics for ultrahigh properties of concrete, concrete with barite and concrete with magnetite and steel. in Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology, Book of Abstracts, 239.
https://doi.org/10.21175/rad.abstr.book.2023.36.19

Janković K, Stanković S, Terzić A, Bojović D, Stojanović M. Gamma and X radiation attenuation characteristics for ultrahigh properties of concrete, concrete with barite and concrete with magnetite and steel. in Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology, Book of Abstracts. 2023;:239.
doi:10.21175/rad.abstr.book.2023.36.19 .

Janković, Ksenija, Stanković, Srboljub, Terzić, Anja, Bojović, Dragan, Stojanović, Marko, "Gamma and X radiation attenuation characteristics for ultrahigh properties of concrete, concrete with barite and concrete with magnetite and steel" in Eleventh International Conference on Radiation, Natural Sciences, Medicine, Engineering, Technology and Ecology, Book of Abstracts (2023):239,
https://doi.org/10.21175/rad.abstr.book.2023.36.19 . .

TY  - CONF
AU  - Janković, Ksenija
AU  - Stojanović, Marko
AU  - Bojović, Dragan
AU  - Terzić, Anja
AU  - Stanković, Srboljub
PY  - 2023
UR  - http://rims.institutims.rs/handle/123456789/502
AB  - Compared to traditional concrete, self-compacting concrete (SCC) demonstrates greater flowability, which is achieved by including an extra high percentage of ultra-fine particles. As a result, the required high paste content is obtained while the cement content is strictly limited. The coal combustion byproduct (fly ash) is one of the most efficient SCC fillers because it extends the lifecycle of SCC by improving its microstructural properties, strength, and durability. In this study, the amounts of fly ash in SCC compositions varied. The changes in physical and mechanical characteristics of fresh SCC samples related to variations in the water/binder ratio were monitored.
PB  - University of Belgrade, Technical Faculty in Bor
C3  - XI International Mineral Processing & Recycling Conference – IMPRC Proceedings
T1  - Application of coal combustion byproducts in self-compacting concrete: influence on flowability
EP  - 584
SP  - 579
UR  - https://hdl.handle.net/21.15107/rcub_rims_502
ER  - 

@conference{
author = "Janković, Ksenija and Stojanović, Marko and Bojović, Dragan and Terzić, Anja and Stanković, Srboljub",
year = "2023",
abstract = "Compared to traditional concrete, self-compacting concrete (SCC) demonstrates greater flowability, which is achieved by including an extra high percentage of ultra-fine particles. As a result, the required high paste content is obtained while the cement content is strictly limited. The coal combustion byproduct (fly ash) is one of the most efficient SCC fillers because it extends the lifecycle of SCC by improving its microstructural properties, strength, and durability. In this study, the amounts of fly ash in SCC compositions varied. The changes in physical and mechanical characteristics of fresh SCC samples related to variations in the water/binder ratio were monitored.",
publisher = "University of Belgrade, Technical Faculty in Bor",
journal = "XI International Mineral Processing & Recycling Conference – IMPRC Proceedings",
title = "Application of coal combustion byproducts in self-compacting concrete: influence on flowability",
pages = "584-579",
url = "https://hdl.handle.net/21.15107/rcub_rims_502"
}

Janković, K., Stojanović, M., Bojović, D., Terzić, A.,& Stanković, S.. (2023). Application of coal combustion byproducts in self-compacting concrete: influence on flowability. in XI International Mineral Processing & Recycling Conference – IMPRC Proceedings
University of Belgrade, Technical Faculty in Bor., 579-584.
https://hdl.handle.net/21.15107/rcub_rims_502

Janković K, Stojanović M, Bojović D, Terzić A, Stanković S. Application of coal combustion byproducts in self-compacting concrete: influence on flowability. in XI International Mineral Processing & Recycling Conference – IMPRC Proceedings. 2023;:579-584.
https://hdl.handle.net/21.15107/rcub_rims_502 .

Janković, Ksenija, Stojanović, Marko, Bojović, Dragan, Terzić, Anja, Stanković, Srboljub, "Application of coal combustion byproducts in self-compacting concrete: influence on flowability" in XI International Mineral Processing & Recycling Conference – IMPRC Proceedings (2023):579-584,
https://hdl.handle.net/21.15107/rcub_rims_502 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Stojanović, Marko
AU  - Bojović, Dragan
AU  - Terzić, Anja
AU  - Stanković, Srboljub
PY  - 2022
UR  - http://rims.institutims.rs/handle/123456789/510
AB  - Self-compacting concrete (SCC) exhibits increased flowability in comparison with the conventional vibrated concrete. This is most often achieved through the incorporation of high amounts of extra-fine particles (i.e. mineral fillers) in the composition of self-compacting concrete. The purpose is to limit the share of cement while reaching the required large paste content. The components and their proportions, as well as type and particle size of filler, casting, manufacturing and curing conditions of SCC, significantly influence the concrete’s fresh and hardened properties. Among fillers employed in SCC, fly ash is one of the most frequent due to its availability and the low cost. Fly as is an industrial by-product and a highly efficient mineral additive whose role is reflected in improvements of microstructure packing, strength and durability of non-shaped composite building materials such as self-compacting concrete. A comparative study of performances of SCC with different quantities of fly ash and standard SCC with limestone filler was conducted in this study. The experimental program included the production of reference self-compacting concrete based on Portland cement and limestone filler (P1) and additional three experimental self-compacting concrete mixtures (P2, P3, P4) with different quantities of fly ash addition. Behaviour of self-compacting concrete in the fresh state is primarily influenced by type of mineral additive used. The effect that fly ash addition has on the physical behaviour and mechanical properties of fresh experimental SCC concrete samples was discussed. The properties and technology of self-compacting concretes in their fresh state in regard to the alternations in water/cement (w/c) ratios are monitored and explained in this paper. Concrete mixtures with fly ash had lower density in comparisons with the referent concrete. For the same class of consistency, higher amount of water was needed for preparation of SCC mixture with fly ash. Increasing w/c ratio induced more favourable properties of self-compacting concrete in its fresh state.
C3  - Proceeding of the 8th International Conference "Civil engineering-science and practice" -GNP 2022
T1  - Influence of water/cement ratio on the properties of fresh SCC with fly ash addition
UR  - https://hdl.handle.net/21.15107/rcub_rims_510
ER  - 

@conference{
author = "Janković, Ksenija and Stojanović, Marko and Bojović, Dragan and Terzić, Anja and Stanković, Srboljub",
year = "2022",
abstract = "Self-compacting concrete (SCC) exhibits increased flowability in comparison with the conventional vibrated concrete. This is most often achieved through the incorporation of high amounts of extra-fine particles (i.e. mineral fillers) in the composition of self-compacting concrete. The purpose is to limit the share of cement while reaching the required large paste content. The components and their proportions, as well as type and particle size of filler, casting, manufacturing and curing conditions of SCC, significantly influence the concrete’s fresh and hardened properties. Among fillers employed in SCC, fly ash is one of the most frequent due to its availability and the low cost. Fly as is an industrial by-product and a highly efficient mineral additive whose role is reflected in improvements of microstructure packing, strength and durability of non-shaped composite building materials such as self-compacting concrete. A comparative study of performances of SCC with different quantities of fly ash and standard SCC with limestone filler was conducted in this study. The experimental program included the production of reference self-compacting concrete based on Portland cement and limestone filler (P1) and additional three experimental self-compacting concrete mixtures (P2, P3, P4) with different quantities of fly ash addition. Behaviour of self-compacting concrete in the fresh state is primarily influenced by type of mineral additive used. The effect that fly ash addition has on the physical behaviour and mechanical properties of fresh experimental SCC concrete samples was discussed. The properties and technology of self-compacting concretes in their fresh state in regard to the alternations in water/cement (w/c) ratios are monitored and explained in this paper. Concrete mixtures with fly ash had lower density in comparisons with the referent concrete. For the same class of consistency, higher amount of water was needed for preparation of SCC mixture with fly ash. Increasing w/c ratio induced more favourable properties of self-compacting concrete in its fresh state.",
journal = "Proceeding of the 8th International Conference "Civil engineering-science and practice" -GNP 2022",
title = "Influence of water/cement ratio on the properties of fresh SCC with fly ash addition",
url = "https://hdl.handle.net/21.15107/rcub_rims_510"
}

Janković, K., Stojanović, M., Bojović, D., Terzić, A.,& Stanković, S.. (2022). Influence of water/cement ratio on the properties of fresh SCC with fly ash addition. in Proceeding of the 8th International Conference "Civil engineering-science and practice" -GNP 2022.
https://hdl.handle.net/21.15107/rcub_rims_510

Janković K, Stojanović M, Bojović D, Terzić A, Stanković S. Influence of water/cement ratio on the properties of fresh SCC with fly ash addition. in Proceeding of the 8th International Conference "Civil engineering-science and practice" -GNP 2022. 2022;.
https://hdl.handle.net/21.15107/rcub_rims_510 .

Janković, Ksenija, Stojanović, Marko, Bojović, Dragan, Terzić, Anja, Stanković, Srboljub, "Influence of water/cement ratio on the properties of fresh SCC with fly ash addition" in Proceeding of the 8th International Conference "Civil engineering-science and practice" -GNP 2022 (2022),
https://hdl.handle.net/21.15107/rcub_rims_510 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Stojanović, Marko
AU  - Bojović, Dragan
AU  - Terzić, Anja
AU  - Stanković, Srboljub
PY  - 2022
UR  - http://rims.institutims.rs/handle/123456789/511
AB  - Leteći pepeo je visoko efikasan mineralni aditiv čija se uloga ogleda u poboljšanju mikrostrukture, čvrstoće i izdržljivosti kompozitnih građevinskih materijala kao što je samozbijajući beton (SCC). Referentni SCC je projktovan sa portland cementom, rečnim agregatom i krečnjačkim filerom. Eksperimentalni program obuhvatao je proizvodnju pet samozbijajućih betona sa različitim vrstama sitnog agregata, filera i specijalnog dodatka za povećanje otpornosti na dejstvo mraza. Ispitivani su i diskutovani efekti koje baritni pesak i dodaci imaju na svojstva svežeg SCC (sleganje rasprostiranjem, test V-levka i test L-kutije) i čvrstoću pri pritisku.
C3  - XXVIII Kongres DIMK i IX Kongres SIGP sa međunarodnim simpozijumom o istraživanjima i primeni savremenih dostignuća u građevinarstvu u oblasti materijala i konstrukcija – Zbornik radova
T1  - Svojstva teškog SCC sa letećim pepelom
EP  - 396
SP  - 389
UR  - https://hdl.handle.net/21.15107/rcub_rims_511
ER  - 

@conference{
author = "Janković, Ksenija and Stojanović, Marko and Bojović, Dragan and Terzić, Anja and Stanković, Srboljub",
year = "2022",
abstract = "Leteći pepeo je visoko efikasan mineralni aditiv čija se uloga ogleda u poboljšanju mikrostrukture, čvrstoće i izdržljivosti kompozitnih građevinskih materijala kao što je samozbijajući beton (SCC). Referentni SCC je projktovan sa portland cementom, rečnim agregatom i krečnjačkim filerom. Eksperimentalni program obuhvatao je proizvodnju pet samozbijajućih betona sa različitim vrstama sitnog agregata, filera i specijalnog dodatka za povećanje otpornosti na dejstvo mraza. Ispitivani su i diskutovani efekti koje baritni pesak i dodaci imaju na svojstva svežeg SCC (sleganje rasprostiranjem, test V-levka i test L-kutije) i čvrstoću pri pritisku.",
journal = "XXVIII Kongres DIMK i IX Kongres SIGP sa međunarodnim simpozijumom o istraživanjima i primeni savremenih dostignuća u građevinarstvu u oblasti materijala i konstrukcija – Zbornik radova",
title = "Svojstva teškog SCC sa letećim pepelom",
pages = "396-389",
url = "https://hdl.handle.net/21.15107/rcub_rims_511"
}

Janković, K., Stojanović, M., Bojović, D., Terzić, A.,& Stanković, S.. (2022). Svojstva teškog SCC sa letećim pepelom. in XXVIII Kongres DIMK i IX Kongres SIGP sa međunarodnim simpozijumom o istraživanjima i primeni savremenih dostignuća u građevinarstvu u oblasti materijala i konstrukcija – Zbornik radova, 389-396.
https://hdl.handle.net/21.15107/rcub_rims_511

Janković K, Stojanović M, Bojović D, Terzić A, Stanković S. Svojstva teškog SCC sa letećim pepelom. in XXVIII Kongres DIMK i IX Kongres SIGP sa međunarodnim simpozijumom o istraživanjima i primeni savremenih dostignuća u građevinarstvu u oblasti materijala i konstrukcija – Zbornik radova. 2022;:389-396.
https://hdl.handle.net/21.15107/rcub_rims_511 .

Janković, Ksenija, Stojanović, Marko, Bojović, Dragan, Terzić, Anja, Stanković, Srboljub, "Svojstva teškog SCC sa letećim pepelom" in XXVIII Kongres DIMK i IX Kongres SIGP sa međunarodnim simpozijumom o istraživanjima i primeni savremenih dostignuća u građevinarstvu u oblasti materijala i konstrukcija – Zbornik radova (2022):389-396,
https://hdl.handle.net/21.15107/rcub_rims_511 .

TY  - CONF
AU  - Janković, Ksenija
AU  - Stojanović, Marko
AU  - Terzić, Anja
AU  - Bojović, Dragan
AU  - Stanković, Srboljub
PY  - 2022
UR  - http://rims.institutims.rs/handle/123456789/508
AB  - A comparative study of performances of self compacting concrete (SCC) with fly ash and limestone filler was conducted. The experimental program included the production of reference SCC designed with Portland cement, river sand and limestone filler and four experimental self compacting concretes with different types of fine aggregates, fillers and special additive to increase freeze-thaw resistance. The effects that different sand and additions have on the properties of fresh SCC (slump-flow test, V-funnel test, and L-box test) and compressive strengths in early ages (3 and 7 days) were investigated and discussed.
C3  - International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress, Aranđelovac, Serbia
T1  - Impact of fine aggregate particle size and morphology on the early strengths of SCC
EP  - 429
SP  - 422
UR  - https://hdl.handle.net/21.15107/rcub_rims_508
ER  - 

@conference{
author = "Janković, Ksenija and Stojanović, Marko and Terzić, Anja and Bojović, Dragan and Stanković, Srboljub",
year = "2022",
abstract = "A comparative study of performances of self compacting concrete (SCC) with fly ash and limestone filler was conducted. The experimental program included the production of reference SCC designed with Portland cement, river sand and limestone filler and four experimental self compacting concretes with different types of fine aggregates, fillers and special additive to increase freeze-thaw resistance. The effects that different sand and additions have on the properties of fresh SCC (slump-flow test, V-funnel test, and L-box test) and compressive strengths in early ages (3 and 7 days) were investigated and discussed.",
journal = "International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress, Aranđelovac, Serbia",
title = "Impact of fine aggregate particle size and morphology on the early strengths of SCC",
pages = "429-422",
url = "https://hdl.handle.net/21.15107/rcub_rims_508"
}

Janković, K., Stojanović, M., Terzić, A., Bojović, D.,& Stanković, S.. (2022). Impact of fine aggregate particle size and morphology on the early strengths of SCC. in International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress, Aranđelovac, Serbia, 422-429.
https://hdl.handle.net/21.15107/rcub_rims_508

Janković K, Stojanović M, Terzić A, Bojović D, Stanković S. Impact of fine aggregate particle size and morphology on the early strengths of SCC. in International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress, Aranđelovac, Serbia. 2022;:422-429.
https://hdl.handle.net/21.15107/rcub_rims_508 .

Janković, Ksenija, Stojanović, Marko, Terzić, Anja, Bojović, Dragan, Stanković, Srboljub, "Impact of fine aggregate particle size and morphology on the early strengths of SCC" in International Congress Proceedings / Association of Structural Engineers of Serbia, 16. Congress, Aranđelovac, Serbia (2022):422-429,
https://hdl.handle.net/21.15107/rcub_rims_508 .

TY  - CONF
AU  - Stanković, Srboljub
AU  - Janković, Ksenija
AU  - Despotović, Iva
PY  - 2019
UR  - http://rims.institutims.rs/handle/123456789/652
AB  - U ovom radu se prikazuje metod numeričkog proračuna totalnog masenog atenuacionog koeficijenta kao jednog od osnovnih radijacionih karakteristika materijala od kojih se proizvode betoni za specijalnu namenu. Primenom softvera XCOM urađeni su numerički proračuni, a potom su upoređeni rezultati između vrednosti masenog atenuacionog koeficijenta za izabrani tip betona sa baritom, za betone koji su kombinacija čelika sa magnetitom i čelika sa limonitom, kao i za UHPC beton sa baritom i nanosilikom.
C3  - ZBORNIK RADOVA 7. MEĐUNARODNE KONFERENCIJE SAVREMENA DOSTIGNUĆA U GRAĐEVINARSTVU
T1  - Numerički proračun karakteristika betona za atenuaciju jonizujućeg zračenja
EP  - 460
SP  - 455
DO  - 10.14415/konferencijagfs2019.040
ER  - 

@conference{
author = "Stanković, Srboljub and Janković, Ksenija and Despotović, Iva",
year = "2019",
abstract = "U ovom radu se prikazuje metod numeričkog proračuna totalnog masenog atenuacionog koeficijenta kao jednog od osnovnih radijacionih karakteristika materijala od kojih se proizvode betoni za specijalnu namenu. Primenom softvera XCOM urađeni su numerički proračuni, a potom su upoređeni rezultati između vrednosti masenog atenuacionog koeficijenta za izabrani tip betona sa baritom, za betone koji su kombinacija čelika sa magnetitom i čelika sa limonitom, kao i za UHPC beton sa baritom i nanosilikom.",
journal = "ZBORNIK RADOVA 7. MEĐUNARODNE KONFERENCIJE SAVREMENA DOSTIGNUĆA U GRAĐEVINARSTVU",
title = "Numerički proračun karakteristika betona za atenuaciju jonizujućeg zračenja",
pages = "460-455",
doi = "10.14415/konferencijagfs2019.040"
}

Stanković, S., Janković, K.,& Despotović, I.. (2019). Numerički proračun karakteristika betona za atenuaciju jonizujućeg zračenja. in ZBORNIK RADOVA 7. MEĐUNARODNE KONFERENCIJE SAVREMENA DOSTIGNUĆA U GRAĐEVINARSTVU, 455-460.
https://doi.org/10.14415/konferencijagfs2019.040

Stanković S, Janković K, Despotović I. Numerički proračun karakteristika betona za atenuaciju jonizujućeg zračenja. in ZBORNIK RADOVA 7. MEĐUNARODNE KONFERENCIJE SAVREMENA DOSTIGNUĆA U GRAĐEVINARSTVU. 2019;:455-460.
doi:10.14415/konferencijagfs2019.040 .

Stanković, Srboljub, Janković, Ksenija, Despotović, Iva, "Numerički proračun karakteristika betona za atenuaciju jonizujućeg zračenja" in ZBORNIK RADOVA 7. MEĐUNARODNE KONFERENCIJE SAVREMENA DOSTIGNUĆA U GRAĐEVINARSTVU (2019):455-460,
https://doi.org/10.14415/konferencijagfs2019.040 . .

TY  - JOUR
AU  - Janković, Ksenija
AU  - Stanković, Srboljub J.
AU  - Bojović, Dragan
AU  - Stojanović, Marko
AU  - Antić Aranđelović, Lana
PY  - 2016
UR  - http://rims.institutims.rs/handle/123456789/295
AB  - The development of building materials with improved characteristics and their application for increasing structure durability and sustainability is one of the goals in construction sector. The main objective of this paper is to evaluate the influence of nano-silica replacement of cement (2% or 5%) and aggregate type (quartz, barite or its combination 50:50 by volume) on the properties of ultra high performance concrete (UHPC). UHPC with nano-silica and combination of barite and quartz aggregate is composite which has finer pore-size distribution, improvement in compressive and flexural strength and in radiation protection characteristics, with potential usage as building material for hospitals and nuclear facilities.
PB  - Elsevier Sci Ltd, Oxford
T2  - Construction and Building Materials
T1  - The influence of nano-silica and barite aggregate on properties of ultra high performance concrete
EP  - 156
SP  - 147
VL  - 126
DO  - 10.1016/j.conbuildmat.2016.09.026
ER  - 

@article{
author = "Janković, Ksenija and Stanković, Srboljub J. and Bojović, Dragan and Stojanović, Marko and Antić Aranđelović, Lana",
year = "2016",
abstract = "The development of building materials with improved characteristics and their application for increasing structure durability and sustainability is one of the goals in construction sector. The main objective of this paper is to evaluate the influence of nano-silica replacement of cement (2% or 5%) and aggregate type (quartz, barite or its combination 50:50 by volume) on the properties of ultra high performance concrete (UHPC). UHPC with nano-silica and combination of barite and quartz aggregate is composite which has finer pore-size distribution, improvement in compressive and flexural strength and in radiation protection characteristics, with potential usage as building material for hospitals and nuclear facilities.",
publisher = "Elsevier Sci Ltd, Oxford",
journal = "Construction and Building Materials",
title = "The influence of nano-silica and barite aggregate on properties of ultra high performance concrete",
pages = "156-147",
volume = "126",
doi = "10.1016/j.conbuildmat.2016.09.026"
}

Janković, K., Stanković, S. J., Bojović, D., Stojanović, M.,& Antić Aranđelović, L.. (2016). The influence of nano-silica and barite aggregate on properties of ultra high performance concrete. in Construction and Building Materials
Elsevier Sci Ltd, Oxford., 126, 147-156.
https://doi.org/10.1016/j.conbuildmat.2016.09.026

Janković K, Stanković SJ, Bojović D, Stojanović M, Antić Aranđelović L. The influence of nano-silica and barite aggregate on properties of ultra high performance concrete. in Construction and Building Materials. 2016;126:147-156.
doi:10.1016/j.conbuildmat.2016.09.026 .

Janković, Ksenija, Stanković, Srboljub J., Bojović, Dragan, Stojanović, Marko, Antić Aranđelović, Lana, "The influence of nano-silica and barite aggregate on properties of ultra high performance concrete" in Construction and Building Materials, 126 (2016):147-156,
https://doi.org/10.1016/j.conbuildmat.2016.09.026 . .

TY  - JOUR
AU  - Vuković, Dubravka
AU  - Stanković, Srboljub J.
AU  - Vuković, Zivorad
AU  - Janković, Ksenija
PY  - 2014
UR  - http://rims.institutims.rs/handle/123456789/233
AB  - Selected heavy metals (Cu, Zn, Pb and Cd) in the water and sediment of the Sava River in Serbia were investigated from three locations in the vicinity of industrial and urban settlements (Sabac, Obrenovac and Belgrade) during the period spring 2007 to autumn 2011. The fluxes of heavy metals from the river water to the sediment due to sedimentation and heavy metal re-suspension fluxes arising from sediment re-suspension at high flows were determined, by application of a model for the assessment of the transport the pollutants through rivers. These fluxes were attributed mainly to natural processes.
PB  - Srpsko hemijsko društvo, Beograd
T2  - Journal of the Serbian Chemical Society
T1  - Transport and storage of heavy metals in the Sava River Basin in Serbia
EP  - 387
IS  - 3
SP  - 379
VL  - 79
DO  - 10.2298/JSC130128085V
ER  - 

@article{
author = "Vuković, Dubravka and Stanković, Srboljub J. and Vuković, Zivorad and Janković, Ksenija",
year = "2014",
abstract = "Selected heavy metals (Cu, Zn, Pb and Cd) in the water and sediment of the Sava River in Serbia were investigated from three locations in the vicinity of industrial and urban settlements (Sabac, Obrenovac and Belgrade) during the period spring 2007 to autumn 2011. The fluxes of heavy metals from the river water to the sediment due to sedimentation and heavy metal re-suspension fluxes arising from sediment re-suspension at high flows were determined, by application of a model for the assessment of the transport the pollutants through rivers. These fluxes were attributed mainly to natural processes.",
publisher = "Srpsko hemijsko društvo, Beograd",
journal = "Journal of the Serbian Chemical Society",
title = "Transport and storage of heavy metals in the Sava River Basin in Serbia",
pages = "387-379",
number = "3",
volume = "79",
doi = "10.2298/JSC130128085V"
}

Vuković, D., Stanković, S. J., Vuković, Z.,& Janković, K.. (2014). Transport and storage of heavy metals in the Sava River Basin in Serbia. in Journal of the Serbian Chemical Society
Srpsko hemijsko društvo, Beograd., 79(3), 379-387.
https://doi.org/10.2298/JSC130128085V

Vuković D, Stanković SJ, Vuković Z, Janković K. Transport and storage of heavy metals in the Sava River Basin in Serbia. in Journal of the Serbian Chemical Society. 2014;79(3):379-387.
doi:10.2298/JSC130128085V .

Vuković, Dubravka, Stanković, Srboljub J., Vuković, Zivorad, Janković, Ksenija, "Transport and storage of heavy metals in the Sava River Basin in Serbia" in Journal of the Serbian Chemical Society, 79, no. 3 (2014):379-387,
https://doi.org/10.2298/JSC130128085V . .

TY  - JOUR
AU  - Janković, Ksenija
AU  - Miličić, Ljiljana
AU  - Stanković, Srboljub J.
AU  - Šušić, Nenad
PY  - 2014
UR  - http://rims.institutims.rs/handle/123456789/227
AB  - Testing the influence of two aggressive solutions - sulphate and nitrate on mortar and concrete was presented in this paper. Experimental work included testing of mortar prisms with 5 % special admixture. Also, four types of concrete were exposed to aggressive solutions. The chemical resistance was tested according to the Koch-Steinegger method. As a condition for resistance in aggressive solution means that flexural strength of mortar prisms is no less than 70 % of referent prisms cured in water it can be concluded that mortar and concrete made with combination of cement and admixture presented in this investigation are not resistant to ammonium nitrate solution, but are resistant to sulphate corrosion.
PB  - Univ Osijek, Tech Fac, Slavonski Brod
T2  - Tehnicki Vjesnik-Technical Gazette
T1  - Investigation of the mortar and concrete resistance in aggressive solutions
EP  - 176
IS  - 1
SP  - 173
VL  - 21
UR  - https://hdl.handle.net/21.15107/rcub_vinar_5903
ER  - 

@article{
author = "Janković, Ksenija and Miličić, Ljiljana and Stanković, Srboljub J. and Šušić, Nenad",
year = "2014",
abstract = "Testing the influence of two aggressive solutions - sulphate and nitrate on mortar and concrete was presented in this paper. Experimental work included testing of mortar prisms with 5 % special admixture. Also, four types of concrete were exposed to aggressive solutions. The chemical resistance was tested according to the Koch-Steinegger method. As a condition for resistance in aggressive solution means that flexural strength of mortar prisms is no less than 70 % of referent prisms cured in water it can be concluded that mortar and concrete made with combination of cement and admixture presented in this investigation are not resistant to ammonium nitrate solution, but are resistant to sulphate corrosion.",
publisher = "Univ Osijek, Tech Fac, Slavonski Brod",
journal = "Tehnicki Vjesnik-Technical Gazette",
title = "Investigation of the mortar and concrete resistance in aggressive solutions",
pages = "176-173",
number = "1",
volume = "21",
url = "https://hdl.handle.net/21.15107/rcub_vinar_5903"
}

Janković, K., Miličić, L., Stanković, S. J.,& Šušić, N.. (2014). Investigation of the mortar and concrete resistance in aggressive solutions. in Tehnicki Vjesnik-Technical Gazette
Univ Osijek, Tech Fac, Slavonski Brod., 21(1), 173-176.
https://hdl.handle.net/21.15107/rcub_vinar_5903

Janković K, Miličić L, Stanković SJ, Šušić N. Investigation of the mortar and concrete resistance in aggressive solutions. in Tehnicki Vjesnik-Technical Gazette. 2014;21(1):173-176.
https://hdl.handle.net/21.15107/rcub_vinar_5903 .

Janković, Ksenija, Miličić, Ljiljana, Stanković, Srboljub J., Šušić, Nenad, "Investigation of the mortar and concrete resistance in aggressive solutions" in Tehnicki Vjesnik-Technical Gazette, 21, no. 1 (2014):173-176,
https://hdl.handle.net/21.15107/rcub_vinar_5903 .

TY  - JOUR
AU  - Stanković, Srboljub J.
AU  - Iričanin, Bratislav D.
AU  - Nikolić, Dragana
AU  - Janković, Ksenija
AU  - Radenković, Mirjana
AU  - Stanković, Koviljka Đ.
AU  - Osmokrović, Predrag V.
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/191
AB  - Na osnovu principa koji su proizišli iz Kempbelove teoreme, u ovom radu je urađena analiza nekih mogućnosti Kempbelovog MSV sistema za obradu signala. MSV mod je posebno pogodan za merenja koja se sprovode u mešovitom polju zračenja, kada su značajno različite količine naelektrisanja u detektoru koja potiču iz interakcija dva tipa zračenja. Merni detektorski element za mešovita n-γ polja mogao bi da bude odgovarajuća jonizaciona komora ili poluprovodnička komponenta. Sprovedeno je ispitivanje diskriminacije gama komponente u odnosu na neutronsku komponentu izlaznog signala iz detektora, pri čemu su urađeni proračuni u skladu sa teorijskim modelom interakcije zračenja sa detektorom. Potvrđena je prednost MSV metode i zaključeno je da je stepen n-γ diskriminacije prilikom MSV obrade signala veća nego kod klasične metode merenja.
AB  - Based on the principles derived from Campbell's theorem, this paper carries out an analysis of the possibilities of Campbell's mean square value signal processing system. The mean square value mode is especially suitable for measurements performed in a mixed radiation field, because the quantities of electrical charge involved in the interactions of the two types of radiation are substantially different. The measuring detector element may be an adequate ionization chamber and/or semiconductor components for mixed n-γ fields. An examination of the discrimination of gamma in relation to the neutron component in the signal of the detector output was carried out, calculated according to the theoretical model of radiation interaction with the detector. The advantage of the mean square value method was confirmed and it was concluded that the order of n-γ discrimination in mean square value signal processing is greater than the one rendered by the classical measuring method.
PB  - Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd
T2  - Nuclear Technology & Radiation Protection
T1  - MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju
T1  - MSV signal processing system for neutron-gamma discrimination in a mixed field
EP  - 170
IS  - 2
SP  - 165
VL  - 27
DO  - 10.2298/NTRP1202165S
ER  - 

@article{
author = "Stanković, Srboljub J. and Iričanin, Bratislav D. and Nikolić, Dragana and Janković, Ksenija and Radenković, Mirjana and Stanković, Koviljka Đ. and Osmokrović, Predrag V.",
year = "2012",
abstract = "Na osnovu principa koji su proizišli iz Kempbelove teoreme, u ovom radu je urađena analiza nekih mogućnosti Kempbelovog MSV sistema za obradu signala. MSV mod je posebno pogodan za merenja koja se sprovode u mešovitom polju zračenja, kada su značajno različite količine naelektrisanja u detektoru koja potiču iz interakcija dva tipa zračenja. Merni detektorski element za mešovita n-γ polja mogao bi da bude odgovarajuća jonizaciona komora ili poluprovodnička komponenta. Sprovedeno je ispitivanje diskriminacije gama komponente u odnosu na neutronsku komponentu izlaznog signala iz detektora, pri čemu su urađeni proračuni u skladu sa teorijskim modelom interakcije zračenja sa detektorom. Potvrđena je prednost MSV metode i zaključeno je da je stepen n-γ diskriminacije prilikom MSV obrade signala veća nego kod klasične metode merenja., Based on the principles derived from Campbell's theorem, this paper carries out an analysis of the possibilities of Campbell's mean square value signal processing system. The mean square value mode is especially suitable for measurements performed in a mixed radiation field, because the quantities of electrical charge involved in the interactions of the two types of radiation are substantially different. The measuring detector element may be an adequate ionization chamber and/or semiconductor components for mixed n-γ fields. An examination of the discrimination of gamma in relation to the neutron component in the signal of the detector output was carried out, calculated according to the theoretical model of radiation interaction with the detector. The advantage of the mean square value method was confirmed and it was concluded that the order of n-γ discrimination in mean square value signal processing is greater than the one rendered by the classical measuring method.",
publisher = "Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd",
journal = "Nuclear Technology & Radiation Protection",
title = "MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju, MSV signal processing system for neutron-gamma discrimination in a mixed field",
pages = "170-165",
number = "2",
volume = "27",
doi = "10.2298/NTRP1202165S"
}

Stanković, S. J., Iričanin, B. D., Nikolić, D., Janković, K., Radenković, M., Stanković, K. Đ.,& Osmokrović, P. V.. (2012). MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju. in Nuclear Technology & Radiation Protection
Univerzitet u Beogradu - Institut za nuklearne nauke Vinča, Beograd., 27(2), 165-170.
https://doi.org/10.2298/NTRP1202165S

Stanković SJ, Iričanin BD, Nikolić D, Janković K, Radenković M, Stanković KĐ, Osmokrović PV. MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju. in Nuclear Technology & Radiation Protection. 2012;27(2):165-170.
doi:10.2298/NTRP1202165S .

Stanković, Srboljub J., Iričanin, Bratislav D., Nikolić, Dragana, Janković, Ksenija, Radenković, Mirjana, Stanković, Koviljka Đ., Osmokrović, Predrag V., "MSV sistem za obradu signala sa neutron-gama diskriminacijom u mešovitom polju" in Nuclear Technology & Radiation Protection, 27, no. 2 (2012):165-170,
https://doi.org/10.2298/NTRP1202165S . .

TY  - JOUR
AU  - Stanković, Srboljub J.
AU  - Ilić, R. D.
AU  - Živanović, M.
AU  - Janković, Ksenija
AU  - Lončar, B.
PY  - 2012
UR  - http://rims.institutims.rs/handle/123456789/169
AB  - Radiation sensing MOSFETs have found numerous applications as detectors or device components in radiation fields used in nuclear industry, medical applications and space research. Monte Carlo simulations of MOSFET energy response to X-ray and gamma radiation for different packaging were performed. The photon transport Monte Carlo software FOTELP-2K10 has been adapted to obtain the energy deposited in MOSFET structure with microscopic dimensions. In this work the ratio between values of total energy deposited in the sensitive volume (thick SiO2 layer) for cases of MOSFET structure with and without package lid is presented. For this purpose is defined the shielding energy dependence factor (SDEF), and gave its value for kovar and Ti-24Al-11Nb and Ti-13Nb-13Zr alloys as lid materials.
PB  - Polish Acad Sciences Inst Physics, Warsaw
T2  - Acta Physica Polonica A
T1  - Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation
EP  - 658
IS  - 4
SP  - 655
VL  - 122
DO  - 10.12693/APhysPolA.122.655
ER  - 

@article{
author = "Stanković, Srboljub J. and Ilić, R. D. and Živanović, M. and Janković, Ksenija and Lončar, B.",
year = "2012",
abstract = "Radiation sensing MOSFETs have found numerous applications as detectors or device components in radiation fields used in nuclear industry, medical applications and space research. Monte Carlo simulations of MOSFET energy response to X-ray and gamma radiation for different packaging were performed. The photon transport Monte Carlo software FOTELP-2K10 has been adapted to obtain the energy deposited in MOSFET structure with microscopic dimensions. In this work the ratio between values of total energy deposited in the sensitive volume (thick SiO2 layer) for cases of MOSFET structure with and without package lid is presented. For this purpose is defined the shielding energy dependence factor (SDEF), and gave its value for kovar and Ti-24Al-11Nb and Ti-13Nb-13Zr alloys as lid materials.",
publisher = "Polish Acad Sciences Inst Physics, Warsaw",
journal = "Acta Physica Polonica A",
title = "Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation",
pages = "658-655",
number = "4",
volume = "122",
doi = "10.12693/APhysPolA.122.655"
}

Stanković, S. J., Ilić, R. D., Živanović, M., Janković, K.,& Lončar, B.. (2012). Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation. in Acta Physica Polonica A
Polish Acad Sciences Inst Physics, Warsaw., 122(4), 655-658.
https://doi.org/10.12693/APhysPolA.122.655

Stanković SJ, Ilić RD, Živanović M, Janković K, Lončar B. Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation. in Acta Physica Polonica A. 2012;122(4):655-658.
doi:10.12693/APhysPolA.122.655 .

Stanković, Srboljub J., Ilić, R. D., Živanović, M., Janković, Ksenija, Lončar, B., "Monte Carlo Analysis of the Influence of Different Packaging on MOSFET Energy Response to X-rays and Gamma Radiation" in Acta Physica Polonica A, 122, no. 4 (2012):655-658,
https://doi.org/10.12693/APhysPolA.122.655 . .

TY  - JOUR
AU  - Janković, Ksenija
AU  - Stanković, Srboljub J.
AU  - Nikolić, Dragan
AU  - Bojović, Dragan
AU  - Lončar, Ljiljana
PY  - 2011
UR  - http://rims.institutims.rs/handle/123456789/153
AB  - The evaluation of the dynamic modulus of elasticity of twelve different concrete mix proportions as a function of the density and degradations due to freeze/thaw cycles is presented in this paper. Pore system and saturation are the main factors for concrete freeze-thaw resistance. The frequency analysis of ultrasonic waves in concrete after every 25 cycles was done. Dynamic modulus of elasticity was determination by resonance frequency analysis. This parameter is 35-50% smaller for concrete with recycled bricks as aggregate than ordinary concrete. For all concrete mixes dynamic and static (measured by destructive testing) modules of elasticity were compared.
T2  - Revista Romana de Materiale/ Romanian Journal of Materials
T1  - Determination of recycled aggregate concrete degradation by resonance frequency analysis
EP  - 25
IS  - 1
SP  - 22
VL  - 41
UR  - https://hdl.handle.net/21.15107/rcub_vinar_4253
ER  - 

@article{
author = "Janković, Ksenija and Stanković, Srboljub J. and Nikolić, Dragan and Bojović, Dragan and Lončar, Ljiljana",
year = "2011",
abstract = "The evaluation of the dynamic modulus of elasticity of twelve different concrete mix proportions as a function of the density and degradations due to freeze/thaw cycles is presented in this paper. Pore system and saturation are the main factors for concrete freeze-thaw resistance. The frequency analysis of ultrasonic waves in concrete after every 25 cycles was done. Dynamic modulus of elasticity was determination by resonance frequency analysis. This parameter is 35-50% smaller for concrete with recycled bricks as aggregate than ordinary concrete. For all concrete mixes dynamic and static (measured by destructive testing) modules of elasticity were compared.",
journal = "Revista Romana de Materiale/ Romanian Journal of Materials",
title = "Determination of recycled aggregate concrete degradation by resonance frequency analysis",
pages = "25-22",
number = "1",
volume = "41",
url = "https://hdl.handle.net/21.15107/rcub_vinar_4253"
}

Janković, K., Stanković, S. J., Nikolić, D., Bojović, D.,& Lončar, L.. (2011). Determination of recycled aggregate concrete degradation by resonance frequency analysis. in Revista Romana de Materiale/ Romanian Journal of Materials, 41(1), 22-25.
https://hdl.handle.net/21.15107/rcub_vinar_4253

Janković K, Stanković SJ, Nikolić D, Bojović D, Lončar L. Determination of recycled aggregate concrete degradation by resonance frequency analysis. in Revista Romana de Materiale/ Romanian Journal of Materials. 2011;41(1):22-25.
https://hdl.handle.net/21.15107/rcub_vinar_4253 .

Janković, Ksenija, Stanković, Srboljub J., Nikolić, Dragan, Bojović, Dragan, Lončar, Ljiljana, "Determination of recycled aggregate concrete degradation by resonance frequency analysis" in Revista Romana de Materiale/ Romanian Journal of Materials, 41, no. 1 (2011):22-25,
https://hdl.handle.net/21.15107/rcub_vinar_4253 .

TY  - JOUR
AU  - Stanković, Srboljub J.
AU  - Ilić, R. D.
AU  - Janković, Ksenija
AU  - Vasić-Milovanović, A.
AU  - Lončar, B.
PY  - 2011
UR  - http://rims.institutims.rs/handle/123456789/142
AB  - This work presents a characterization of radiation absorption properties of silicon carbide (SiC) as semiconductor for the realization of detectors for X-rays. SiC detectors can potentially reach superior performance with respect to all the other semiconductors presently employed in hazardous environments in nuclear and space science and technology. Physics and numerical modeling of photons transport through SiC detector is incorporated in non-destructive Monte Carlo method for determining the energy deposited and dose distribution. The Monte Carlo code has been adopted for numerical simulations for different detector conditions and configurations. The X-ray characterization of new SiC structures originates the improving of design of these detector systems.
PB  - Polish Acad Sciences Inst Physics, Warsaw
T2  - Acta Physica Polonica A
T1  - Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo
EP  - 255
IS  - 2
SP  - 252
VL  - 120
DO  - 10.12693/APhysPolA.120.252
ER  - 

@article{
author = "Stanković, Srboljub J. and Ilić, R. D. and Janković, Ksenija and Vasić-Milovanović, A. and Lončar, B.",
year = "2011",
abstract = "This work presents a characterization of radiation absorption properties of silicon carbide (SiC) as semiconductor for the realization of detectors for X-rays. SiC detectors can potentially reach superior performance with respect to all the other semiconductors presently employed in hazardous environments in nuclear and space science and technology. Physics and numerical modeling of photons transport through SiC detector is incorporated in non-destructive Monte Carlo method for determining the energy deposited and dose distribution. The Monte Carlo code has been adopted for numerical simulations for different detector conditions and configurations. The X-ray characterization of new SiC structures originates the improving of design of these detector systems.",
publisher = "Polish Acad Sciences Inst Physics, Warsaw",
journal = "Acta Physica Polonica A",
title = "Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo",
pages = "255-252",
number = "2",
volume = "120",
doi = "10.12693/APhysPolA.120.252"
}

Stanković, S. J., Ilić, R. D., Janković, K., Vasić-Milovanović, A.,& Lončar, B.. (2011). Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo. in Acta Physica Polonica A
Polish Acad Sciences Inst Physics, Warsaw., 120(2), 252-255.
https://doi.org/10.12693/APhysPolA.120.252

Stanković SJ, Ilić RD, Janković K, Vasić-Milovanović A, Lončar B. Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo. in Acta Physica Polonica A. 2011;120(2):252-255.
doi:10.12693/APhysPolA.120.252 .

Stanković, Srboljub J., Ilić, R. D., Janković, Ksenija, Vasić-Milovanović, A., Lončar, B., "Characterization of New Structure for Silicon Carbide X-Ray Detector by Method Monte Carlo" in Acta Physica Polonica A, 120, no. 2 (2011):252-255,
https://doi.org/10.12693/APhysPolA.120.252 . .

TY  - JOUR
AU  - Stanković, Srboljub J.
AU  - Ilić, R. D.
AU  - Janković, Ksenija
AU  - Bojović, Dragan
AU  - Lončar, B.
PY  - 2010
UR  - http://rims.institutims.rs/handle/123456789/111
AB  - Nuclear facilities as nuclear power stations, nuclear research reactors, particle accelerators and linear accelerator in medical institution using concrete in building construction. The different type materials of the aggregate as component of concrete were analyzed to provide radiation protection. The energy deposited the transmission factor and the mass attenuation coefficients in ordinary and barite concretes have been calculated with the photon transport Monte Carlo software. The numerical simulations results show that using barite as an aggregate in the concrete is one of the solutions for gamma ray shielding. Thereat, it is shown non-destructive method for determining the gamma radiation absorption characteristics of concrete.
PB  - Polish Acad Sciences Inst Physics, Warsaw
T2  - Acta Physica Polonica A
T1  - Gamma Radiation Absorption Characteristics of Concrete with Components of Different Type Materials
EP  - 816
IS  - 5
SP  - 812
VL  - 117
DO  - 10.12693/APhysPolA.117.812
ER  - 

@article{
author = "Stanković, Srboljub J. and Ilić, R. D. and Janković, Ksenija and Bojović, Dragan and Lončar, B.",
year = "2010",
abstract = "Nuclear facilities as nuclear power stations, nuclear research reactors, particle accelerators and linear accelerator in medical institution using concrete in building construction. The different type materials of the aggregate as component of concrete were analyzed to provide radiation protection. The energy deposited the transmission factor and the mass attenuation coefficients in ordinary and barite concretes have been calculated with the photon transport Monte Carlo software. The numerical simulations results show that using barite as an aggregate in the concrete is one of the solutions for gamma ray shielding. Thereat, it is shown non-destructive method for determining the gamma radiation absorption characteristics of concrete.",
publisher = "Polish Acad Sciences Inst Physics, Warsaw",
journal = "Acta Physica Polonica A",
title = "Gamma Radiation Absorption Characteristics of Concrete with Components of Different Type Materials",
pages = "816-812",
number = "5",
volume = "117",
doi = "10.12693/APhysPolA.117.812"
}

Stanković, S. J., Ilić, R. D., Janković, K., Bojović, D.,& Lončar, B.. (2010). Gamma Radiation Absorption Characteristics of Concrete with Components of Different Type Materials. in Acta Physica Polonica A
Polish Acad Sciences Inst Physics, Warsaw., 117(5), 812-816.
https://doi.org/10.12693/APhysPolA.117.812

Stanković SJ, Ilić RD, Janković K, Bojović D, Lončar B. Gamma Radiation Absorption Characteristics of Concrete with Components of Different Type Materials. in Acta Physica Polonica A. 2010;117(5):812-816.
doi:10.12693/APhysPolA.117.812 .

Stanković, Srboljub J., Ilić, R. D., Janković, Ksenija, Bojović, Dragan, Lončar, B., "Gamma Radiation Absorption Characteristics of Concrete with Components of Different Type Materials" in Acta Physica Polonica A, 117, no. 5 (2010):812-816,
https://doi.org/10.12693/APhysPolA.117.812 . .