The possibility of using copper slag aggregate in concrete
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
Keywords:
Copper slag / natural aggregate / concrete / compressive strength / tensile strength / life cycle analysis - LCASource:
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, 371-380Publisher:
- Društvo za ispitivanje i istraživanje materijala i konstrukcija Srbije i Udruženje savremene industrije glinenih proizvoda Srbije
Funding / projects:
- Ministry of Science, Technological Development and Innovation of the Republic of Serbia, institutional funding - 200012 (Istitute of Material Testing of Serbia - IMS, Belgrade) (RS-MESTD-inst-2020-200012)
Institution/Community
GraFarTY - 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 .