Application of coal combustion byproducts in self-compacting concrete: influence on flowability
Apstrakt
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
Ključne reči:
Recycling / Mineral fillers / Industrial waste / Construction materials / SustainabilityIzvor:
IMPRC : 15th International Mineral Processing and Recycling Conference : Proceedings, 2023, 579-584Izdavač:
- University of Belgrade, Technical Faculty in Bor
Finansiranje / projekti:
- Ministarstvo nauke, tehnološkog razvoja i inovacija Republike Srbije, institucionalno finansiranje - 200012 (Institut za ispitivanje materijala Srbije - IMS, Beograd) (RS-MESTD-inst-2020-200012)
- Bilateral cooperation project between Turkey and Serbia: "Tailor made self-compacting heavyweight concrete with waste materials" 2021-2023
Napomena:
- 15th International Mineral Processing and Recycling Conference, IMPRC, 17-19 May 2023, Belgrade, Serbia, 2023
Kolekcije
Institucija/grupa
VinčaTY - CONF AU - Janković, Ksenija AU - Stojanović, Marko AU - Bojović, Dragan AU - Terzić, Anja AU - Stanković, Srboljub PY - 2023 UR - https://vinar.vin.bg.ac.rs/handle/123456789/11177 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 - IMPRC : 15th International Mineral Processing and Recycling Conference : Proceedings T1 - Application of coal combustion byproducts in self-compacting concrete: influence on flowability SP - 579 EP - 584 UR - https://hdl.handle.net/21.15107/rcub_vinar_11177 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 = "IMPRC : 15th International Mineral Processing and Recycling Conference : Proceedings", title = "Application of coal combustion byproducts in self-compacting concrete: influence on flowability", pages = "579-584", url = "https://hdl.handle.net/21.15107/rcub_vinar_11177" }
Janković, K., Stojanović, M., Bojović, D., Terzić, A.,& Stanković, S.. (2023). Application of coal combustion byproducts in self-compacting concrete: influence on flowability. in IMPRC : 15th International Mineral Processing and Recycling Conference : Proceedings University of Belgrade, Technical Faculty in Bor., 579-584. https://hdl.handle.net/21.15107/rcub_vinar_11177
Janković K, Stojanović M, Bojović D, Terzić A, Stanković S. Application of coal combustion byproducts in self-compacting concrete: influence on flowability. in IMPRC : 15th International Mineral Processing and Recycling Conference : Proceedings. 2023;:579-584. https://hdl.handle.net/21.15107/rcub_vinar_11177 .
Janković, Ksenija, Stojanović, Marko, Bojović, Dragan, Terzić, Anja, Stanković, Srboljub, "Application of coal combustion byproducts in self-compacting concrete: influence on flowability" in IMPRC : 15th International Mineral Processing and Recycling Conference : Proceedings (2023):579-584, https://hdl.handle.net/21.15107/rcub_vinar_11177 .