Properties of Fresh and Hardened Self-Compacting Concretes with Mineral Addition of Industrial Byproducts
Abstract
The theme of the presented investigation was the investigation of the properties of one special type of concrete, Self-compacting concrete (SCC), which can be regarded as a product of extrapolation of superplasticizer use concept, towards the obtaining concrete of fluid consistency, but prone to segregation. Within this paper, results of investigation conducted on eleven SCC mixtures, made with different mineral additions, are presented. These mixtures are: reference SCC mixture with limestone filler as addition, three mixtures with partial replacement of limestone filler with fly ash, three mixtures with partial replacement of limestone filler with ground recycled concrete, and four SCC mixtures with the partial replacement of limestone filler with ground sulfur. The results of investigation of physical and mechanical properties of these mixtures are included in the paper together with the conclusion regarding the change of the mentioned properties with the parameter – the used minera...l addition. In fresh state, following properties were investigated: density, slump flow, L-box test, V-funnel test, segregation resistance. In hardened state investigations included: compressive strength, “pull-off” strength, flexural strength, ultrasonic pulse velocity and dynamic modulus of elasticity. Increasing the amount of resources available for the preparation of SCC mixtures, with a positive environmental impact – reduction of these materials in landfills, can be considered as two main positive effects that should arise from the presented research.
Keywords:
self-compacting concrete (SCC) / mineral addition / industrial by-products / physical and mechanical properties / sustainable constructionSource:
Zbornik radova konferencije Savremena građevinska praksa 2017., 2017Publisher:
- Departman za građevinarstvo i geodeziju, Fakultet tehničkih nauka, Novi Sad
Funding / projects:
- Utilization of by-products and recycled waste materials in concrete composites in the scope of sustainable construction development in Serbia: investigation and environmental assessment of possible applications (RS-MESTD-Technological Development (TD or TR)-36017)
Institution/Community
GraFarTY - CONF AU - Savić, Aleksandar R. AU - Jevtić, Dragica Lj. AU - Marinković, Snežana AU - Volkov Husovic, Tatjana PY - 2017 UR - https://grafar.grf.bg.ac.rs/handle/123456789/2015 AB - The theme of the presented investigation was the investigation of the properties of one special type of concrete, Self-compacting concrete (SCC), which can be regarded as a product of extrapolation of superplasticizer use concept, towards the obtaining concrete of fluid consistency, but prone to segregation. Within this paper, results of investigation conducted on eleven SCC mixtures, made with different mineral additions, are presented. These mixtures are: reference SCC mixture with limestone filler as addition, three mixtures with partial replacement of limestone filler with fly ash, three mixtures with partial replacement of limestone filler with ground recycled concrete, and four SCC mixtures with the partial replacement of limestone filler with ground sulfur. The results of investigation of physical and mechanical properties of these mixtures are included in the paper together with the conclusion regarding the change of the mentioned properties with the parameter – the used mineral addition. In fresh state, following properties were investigated: density, slump flow, L-box test, V-funnel test, segregation resistance. In hardened state investigations included: compressive strength, “pull-off” strength, flexural strength, ultrasonic pulse velocity and dynamic modulus of elasticity. Increasing the amount of resources available for the preparation of SCC mixtures, with a positive environmental impact – reduction of these materials in landfills, can be considered as two main positive effects that should arise from the presented research. PB - Departman za građevinarstvo i geodeziju, Fakultet tehničkih nauka, Novi Sad C3 - Zbornik radova konferencije Savremena građevinska praksa 2017. T1 - Properties of Fresh and Hardened Self-Compacting Concretes with Mineral Addition of Industrial Byproducts UR - https://hdl.handle.net/21.15107/rcub_grafar_2015 ER -
@conference{ author = "Savić, Aleksandar R. and Jevtić, Dragica Lj. and Marinković, Snežana and Volkov Husovic, Tatjana", year = "2017", abstract = "The theme of the presented investigation was the investigation of the properties of one special type of concrete, Self-compacting concrete (SCC), which can be regarded as a product of extrapolation of superplasticizer use concept, towards the obtaining concrete of fluid consistency, but prone to segregation. Within this paper, results of investigation conducted on eleven SCC mixtures, made with different mineral additions, are presented. These mixtures are: reference SCC mixture with limestone filler as addition, three mixtures with partial replacement of limestone filler with fly ash, three mixtures with partial replacement of limestone filler with ground recycled concrete, and four SCC mixtures with the partial replacement of limestone filler with ground sulfur. The results of investigation of physical and mechanical properties of these mixtures are included in the paper together with the conclusion regarding the change of the mentioned properties with the parameter – the used mineral addition. In fresh state, following properties were investigated: density, slump flow, L-box test, V-funnel test, segregation resistance. In hardened state investigations included: compressive strength, “pull-off” strength, flexural strength, ultrasonic pulse velocity and dynamic modulus of elasticity. Increasing the amount of resources available for the preparation of SCC mixtures, with a positive environmental impact – reduction of these materials in landfills, can be considered as two main positive effects that should arise from the presented research.", publisher = "Departman za građevinarstvo i geodeziju, Fakultet tehničkih nauka, Novi Sad", journal = "Zbornik radova konferencije Savremena građevinska praksa 2017.", title = "Properties of Fresh and Hardened Self-Compacting Concretes with Mineral Addition of Industrial Byproducts", url = "https://hdl.handle.net/21.15107/rcub_grafar_2015" }
Savić, A. R., Jevtić, D. Lj., Marinković, S.,& Volkov Husovic, T.. (2017). Properties of Fresh and Hardened Self-Compacting Concretes with Mineral Addition of Industrial Byproducts. in Zbornik radova konferencije Savremena građevinska praksa 2017. Departman za građevinarstvo i geodeziju, Fakultet tehničkih nauka, Novi Sad.. https://hdl.handle.net/21.15107/rcub_grafar_2015
Savić AR, Jevtić DL, Marinković S, Volkov Husovic T. Properties of Fresh and Hardened Self-Compacting Concretes with Mineral Addition of Industrial Byproducts. in Zbornik radova konferencije Savremena građevinska praksa 2017.. 2017;. https://hdl.handle.net/21.15107/rcub_grafar_2015 .
Savić, Aleksandar R., Jevtić, Dragica Lj., Marinković, Snežana, Volkov Husovic, Tatjana, "Properties of Fresh and Hardened Self-Compacting Concretes with Mineral Addition of Industrial Byproducts" in Zbornik radova konferencije Savremena građevinska praksa 2017. (2017), https://hdl.handle.net/21.15107/rcub_grafar_2015 .