TY  - JOUR
AU  - Filipović, Sandra
AU  - Marinković, Snežana
AU  - Zakić, Dimitrije
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2827
AB  - Due to the extremely large global production and utilization of concrete, the concrete
industry is considered a large consumer of energy and natural resources and one
of the main sources of greenhouse emissions and waste generation. Reducing its
impacts on the environment is one of the most important paths toward sustainable
construction development. Replacing cement and natural aggregates with byproducts and waste from other industries is one possible way of achieving this goal.
On the other hand, the disposal of industrial waste, which arises from the pyrometallurgical process of copper production, presents a significant environmental load in
many developed countries. Research performed so far has shown that concrete
made with aggregate obtained from cooper slag instead of natural aggregate can
be produced with good physical-mechanical properties for various applications. In
this work, a cradle-to-gate Life Cycle Assessment of several concrete mixtures
where part of the coarse natural aggregate was replaced with copper slag aggregate
was performed. The conducted case study was based on Serbian LCI data and local
conditions in the vicinity of the town of Bor in Serbia. Results showed that such
concrete mixtures can bring environmental benefits regarding natural aggregate
preservation and waste reduction if the transport distance of copper slag aggregates
is smaller than 20 km. Therefore, from the environmental protection point–of-view,
local application of such concrete is recommended.
PB  - DIMK. DGKS i Građevinski fakultet Univerziteta u Beogradu
T2  - Building Materials and Structures
T1  - Environmental assessment of copper slag aggregate concrete
EP  - 63
IS  - 2
SP  - 57
VL  - 65
DO  - 10.5937/GRMK2202057F
ER  - 

@article{
author = "Filipović, Sandra and Marinković, Snežana and Zakić, Dimitrije",
year = "2022",
abstract = "Due to the extremely large global production and utilization of concrete, the concrete
industry is considered a large consumer of energy and natural resources and one
of the main sources of greenhouse emissions and waste generation. Reducing its
impacts on the environment is one of the most important paths toward sustainable
construction development. Replacing cement and natural aggregates with byproducts and waste from other industries is one possible way of achieving this goal.
On the other hand, the disposal of industrial waste, which arises from the pyrometallurgical process of copper production, presents a significant environmental load in
many developed countries. Research performed so far has shown that concrete
made with aggregate obtained from cooper slag instead of natural aggregate can
be produced with good physical-mechanical properties for various applications. In
this work, a cradle-to-gate Life Cycle Assessment of several concrete mixtures
where part of the coarse natural aggregate was replaced with copper slag aggregate
was performed. The conducted case study was based on Serbian LCI data and local
conditions in the vicinity of the town of Bor in Serbia. Results showed that such
concrete mixtures can bring environmental benefits regarding natural aggregate
preservation and waste reduction if the transport distance of copper slag aggregates
is smaller than 20 km. Therefore, from the environmental protection point–of-view,
local application of such concrete is recommended.",
publisher = "DIMK. DGKS i Građevinski fakultet Univerziteta u Beogradu",
journal = "Building Materials and Structures",
title = "Environmental assessment of copper slag aggregate concrete",
pages = "63-57",
number = "2",
volume = "65",
doi = "10.5937/GRMK2202057F"
}

Filipović, S., Marinković, S.,& Zakić, D.. (2022). Environmental assessment of copper slag aggregate concrete. in Building Materials and Structures
DIMK. DGKS i Građevinski fakultet Univerziteta u Beogradu., 65(2), 57-63.
https://doi.org/10.5937/GRMK2202057F

Filipović S, Marinković S, Zakić D. Environmental assessment of copper slag aggregate concrete. in Building Materials and Structures. 2022;65(2):57-63.
doi:10.5937/GRMK2202057F .

Filipović, Sandra, Marinković, Snežana, Zakić, Dimitrije, "Environmental assessment of copper slag aggregate concrete" in Building Materials and Structures, 65, no. 2 (2022):57-63,
https://doi.org/10.5937/GRMK2202057F . .

TY  - CONF
AU  - Filipović, Sandra
AU  - Đorđević, Jelena
AU  - Jevtić, Dragica
AU  - Zakić, Dimitrije
PY  - 2022
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/3267
AB  - Copper slag, produced as a by-product of the pyrometallurgical process of obtaining copper from copper ore in Bor, is disposed as waste in landfills. Despite the favorable physical and mechanical properties of concrete made with copper slag aggregate, such as higher compressive strength (40.8 MPa), higher tensile splitting strength (10.3 MPa), higher pull-off strength (3.1 MPa) and lower water permeability, its use in the construction industry has not been sufficiently investigated. The paper shows the possibility of using copper slag aggregate (CSA) in concrete as a potential replacement for natural river aggregate (RA). As part of the experimental tests, the environmental impact of using CSA as a substitute for RA in the production of mixed concrete was analyzed. The analysis included two concrete mixtures with partial replacement of coarse natural aggregate with copper slag aggregate in three different impact scenarios
PB  - Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije i Udruženje savremene industrije glinenih proizvoda Srbije
C3  - XXVIII KONGRES  DIMK I IX KONGRES SIGP SA I MEĐUNARODNIM SIMPOZIJUMOM O ISTRAŽIVANJIMA I PRIMENI SAVREMENIH DOSTIGNUĆA U GRAĐEVINARSTVU U OBLASTI MATERIJALA I KONSTRUKCIJ, 19-21. Oktobar 2022
T1  - The possibility of using copper slag aggregate in concrete
EP  - 380
SP  - 371
UR  - https://hdl.handle.net/21.15107/rcub_grafar_3267
ER  - 

@conference{
author = "Filipović, Sandra and Đorđević, Jelena and Jevtić, Dragica and Zakić, Dimitrije",
year = "2022",
abstract = "Copper slag, produced as a by-product of the pyrometallurgical process of obtaining copper from copper ore in Bor, is disposed as waste in landfills. Despite the favorable physical and mechanical properties of concrete made with copper slag aggregate, such as higher compressive strength (40.8 MPa), higher tensile splitting strength (10.3 MPa), higher pull-off strength (3.1 MPa) and lower water permeability, its use in the construction industry has not been sufficiently investigated. The paper shows the possibility of using copper slag aggregate (CSA) in concrete as a potential replacement for natural river aggregate (RA). As part of the experimental tests, the environmental impact of using CSA as a substitute for RA in the production of mixed concrete was analyzed. The analysis included two concrete mixtures with partial replacement of coarse natural aggregate with copper slag aggregate in three different impact scenarios",
publisher = "Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije i Udruženje savremene industrije glinenih proizvoda Srbije",
journal = "XXVIII KONGRES  DIMK I IX KONGRES SIGP SA I MEĐUNARODNIM SIMPOZIJUMOM O ISTRAŽIVANJIMA I PRIMENI SAVREMENIH DOSTIGNUĆA U GRAĐEVINARSTVU U OBLASTI MATERIJALA I KONSTRUKCIJ, 19-21. Oktobar 2022",
title = "The possibility of using copper slag aggregate in concrete",
pages = "380-371",
url = "https://hdl.handle.net/21.15107/rcub_grafar_3267"
}

Filipović, S., Đorđević, J., Jevtić, D.,& Zakić, D.. (2022). The possibility of using copper slag aggregate in concrete. in XXVIII KONGRES  DIMK I IX KONGRES SIGP SA I MEĐUNARODNIM SIMPOZIJUMOM O ISTRAŽIVANJIMA I PRIMENI SAVREMENIH DOSTIGNUĆA U GRAĐEVINARSTVU U OBLASTI MATERIJALA I KONSTRUKCIJ, 19-21. Oktobar 2022
Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije i Udruženje savremene industrije glinenih proizvoda Srbije., 371-380.
https://hdl.handle.net/21.15107/rcub_grafar_3267

Filipović S, Đorđević J, Jevtić D, Zakić D. The possibility of using copper slag aggregate in concrete. in XXVIII KONGRES  DIMK I IX KONGRES SIGP SA I MEĐUNARODNIM SIMPOZIJUMOM O ISTRAŽIVANJIMA I PRIMENI SAVREMENIH DOSTIGNUĆA U GRAĐEVINARSTVU U OBLASTI MATERIJALA I KONSTRUKCIJ, 19-21. Oktobar 2022. 2022;:371-380.
https://hdl.handle.net/21.15107/rcub_grafar_3267 .

Filipović, Sandra, Đorđević, Jelena, Jevtić, Dragica, Zakić, Dimitrije, "The possibility of using copper slag aggregate in concrete" in XXVIII KONGRES  DIMK I IX KONGRES SIGP SA I MEĐUNARODNIM SIMPOZIJUMOM O ISTRAŽIVANJIMA I PRIMENI SAVREMENIH DOSTIGNUĆA U GRAĐEVINARSTVU U OBLASTI MATERIJALA I KONSTRUKCIJ, 19-21. Oktobar 2022 (2022):371-380,
https://hdl.handle.net/21.15107/rcub_grafar_3267 .

TY  - JOUR
AU  - Filipović, Sandra
AU  - Đokić, Olivera
AU  - Radević, Aleksandar
AU  - Zakić, Dimitrije
PY  - 2021
UR  - https://grafar.grf.bg.ac.rs/handle/123456789/2351
AB  - Copper slag, a by-product of the pyrometallurgical process used for obtaining copper from
copper ore in Bor, Serbia, contains mainly silicon, iron, calcium, and aluminium oxides. Due to
such properties, it is disposed of in landfills. Despite the favourable technical properties copper slag aggregates possess, such as low-water absorption (WA24 0.6%), low resistance to fragmentation (LA 10%), and low resistance to wear (MDE 4%), its use in the construction industry is still limited. The results of testing the technical properties of copper slag aggregates (CSAs) as a potential replacement for natural river aggregate (RA) are presented in this paper. The experiments included tests on three concrete mixtures with partial replacement of coarse natural aggregate with copper slag. The replacement of RA particle sizes of 8/16 mm and 16/31.5 mm with CSA in the amount of 20% + 50% and 50% + 50% resulted in an increase in the compressive strength of 12.4% and 10.5%, respectively. The increase of CSA content led to a decrease in water penetration resistance and salt-frost resistance of concrete, whereas the resistance to chloride ion penetration did not change significantly.
PB  - MDPI
T2  - Minerals
T1  - Copper Slag of Pyroxene Composition as a Partial Replacement of Natural Aggregate for Concrete Production
IS  - 5
VL  - 11
DO  - https://doi.org/10.3390/min11050439
ER  - 

@article{
author = "Filipović, Sandra and Đokić, Olivera and Radević, Aleksandar and Zakić, Dimitrije",
year = "2021",
abstract = "Copper slag, a by-product of the pyrometallurgical process used for obtaining copper from
copper ore in Bor, Serbia, contains mainly silicon, iron, calcium, and aluminium oxides. Due to
such properties, it is disposed of in landfills. Despite the favourable technical properties copper slag aggregates possess, such as low-water absorption (WA24 0.6%), low resistance to fragmentation (LA 10%), and low resistance to wear (MDE 4%), its use in the construction industry is still limited. The results of testing the technical properties of copper slag aggregates (CSAs) as a potential replacement for natural river aggregate (RA) are presented in this paper. The experiments included tests on three concrete mixtures with partial replacement of coarse natural aggregate with copper slag. The replacement of RA particle sizes of 8/16 mm and 16/31.5 mm with CSA in the amount of 20% + 50% and 50% + 50% resulted in an increase in the compressive strength of 12.4% and 10.5%, respectively. The increase of CSA content led to a decrease in water penetration resistance and salt-frost resistance of concrete, whereas the resistance to chloride ion penetration did not change significantly.",
publisher = "MDPI",
journal = "Minerals",
title = "Copper Slag of Pyroxene Composition as a Partial Replacement of Natural Aggregate for Concrete Production",
number = "5",
volume = "11",
doi = "https://doi.org/10.3390/min11050439"
}

Filipović, S., Đokić, O., Radević, A.,& Zakić, D.. (2021). Copper Slag of Pyroxene Composition as a Partial Replacement of Natural Aggregate for Concrete Production. in Minerals
MDPI., 11(5).
https://doi.org/https://doi.org/10.3390/min11050439

Filipović S, Đokić O, Radević A, Zakić D. Copper Slag of Pyroxene Composition as a Partial Replacement of Natural Aggregate for Concrete Production. in Minerals. 2021;11(5).
doi:https://doi.org/10.3390/min11050439 .

Filipović, Sandra, Đokić, Olivera, Radević, Aleksandar, Zakić, Dimitrije, "Copper Slag of Pyroxene Composition as a Partial Replacement of Natural Aggregate for Concrete Production" in Minerals, 11, no. 5 (2021),
https://doi.org/https://doi.org/10.3390/min11050439 . .