Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Properties of High-Performance Concrete with Coarse Recycled Concrete Aggregate for Precast Industry
https://orcid.org/http://orcid.org/0000-0002-2023-1012
https://orcid.org/http://orcid.org/0000-0003-0356-8307
https://orcid.org/http://orcid.org/0000-0003-0117-2544
https://orcid.org/http://orcid.org/0000-0002-7333-0321
Nowadays, industrially produced high-quality coarse recycled concrete aggregate (RCA) complying with NEN B 15-001 Type A + are available in Belgium. The Flemish precast concrete industry is interested in incorporating such RCA in concrete products to enhance competitive advantages. This paper provides a feasibility study of using the commercial RCA to develop high-performance concrete (HPC) for structural precast concrete elements. The coarse natural aggregate was partially or fully replaced by RCA with a similar particle size distribution, and the replacement percentages were 0%, 30%, 50% and 100% in volume. The physical and mechanical properties and durability of concrete were tested. The results indicated that the incorporation of RCA had different effects on the various properties of concrete. It is feasible to produce HPC with RCA when concrete is appropriately designed and produced.
Properties of High-Performance Concrete with Coarse Recycled Concrete Aggregate for Precast Industry
https://orcid.org/http://orcid.org/0000-0002-2023-1012
https://orcid.org/http://orcid.org/0000-0003-0356-8307
https://orcid.org/http://orcid.org/0000-0003-0117-2544
https://orcid.org/http://orcid.org/0000-0002-7333-0321
Nowadays, industrially produced high-quality coarse recycled concrete aggregate (RCA) complying with NEN B 15-001 Type A + are available in Belgium. The Flemish precast concrete industry is interested in incorporating such RCA in concrete products to enhance competitive advantages. This paper provides a feasibility study of using the commercial RCA to develop high-performance concrete (HPC) for structural precast concrete elements. The coarse natural aggregate was partially or fully replaced by RCA with a similar particle size distribution, and the replacement percentages were 0%, 30%, 50% and 100% in volume. The physical and mechanical properties and durability of concrete were tested. The results indicated that the incorporation of RCA had different effects on the various properties of concrete. It is feasible to produce HPC with RCA when concrete is appropriately designed and produced.
Properties of High-Performance Concrete with Coarse Recycled Concrete Aggregate for Precast Industry
https://orcid.org/http://orcid.org/0000-0002-2023-1012
https://orcid.org/http://orcid.org/0000-0003-0356-8307
https://orcid.org/http://orcid.org/0000-0003-0117-2544
https://orcid.org/http://orcid.org/0000-0002-7333-0321
Nowadays, industrially produced high-quality coarse recycled concrete aggregate (RCA) complying with NEN B 15-001 Type A + are available in Belgium. The Flemish precast concrete industry is interested in incorporating such RCA in concrete products to enhance competitive advantages. This paper provides a feasibility study of using the commercial RCA to develop high-performance concrete (HPC) for structural precast concrete elements. The coarse natural aggregate was partially or fully replaced by RCA with a similar particle size distribution, and the replacement percentages were 0%, 30%, 50% and 100% in volume. The physical and mechanical properties and durability of concrete were tested. The results indicated that the incorporation of RCA had different effects on the various properties of concrete. It is feasible to produce HPC with RCA when concrete is appropriately designed and produced.
Properties of High-Performance Concrete with Coarse Recycled Concrete Aggregate for Precast Industry
RILEM Bookseries
Escalante-Garcia, J. Ivan (Herausgeber:in) / Castro Borges, Pedro (Herausgeber:in) / Duran-Herrera, Alejandro (Herausgeber:in) / Chen, Xiaoguang (Autor:in) / Vanoutrive, Hanne (Autor:in) / Gruyaert, Elke (Autor:in) / Li, Jiabin (Autor:in)
RILEM Annual Week ; 2021 ; Merida, Mexico
Proceedings of the 75th RILEM Annual Week 2021 ; Kapitel: 104 ; 983-993
RILEM Bookseries ; 40
11.03.2023
11 pages
Aufsatz/Kapitel (Buch)
Elektronische Ressource
Englisch
Properties of Repeatedly Recycled Coarse Aggregate Concrete
| British Library Conference Proceedings | 2002
Properties of Repeatedly Recycled Coarse Aggregate Concrete
| British Library Conference Proceedings | 2002
Mechanical properties of concrete with recycled coarse aggregate
| British Library Online Contents | 2007
Performance Evaluation of Recycled Aggregate Concrete in Precast Construction
| British Library Conference Proceedings | 1996