A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High performance concrete incorporating ceramic waste powder as large partial replacement of Portland cement
HighlightsHigh performance concrete mixtures incorporating up to 40% ceramic waste powder as large partial replacement of cement can be produced.High performance concrete mixture incorporating large content of ceramic waste powder showed high strength and excellent durability performance.Ceramic waste powder acts primarily as a filler rather than pozzolanic material.Producing high performance concrete can be an excellent source for recylcing large quantities of ceramic waste powder.
AbstractCeramic waste powder (CWP) is produced during ceramic tile polishing with potential environmental pollution. CWP is silica-rich, alumina-rich and fine particle size material. High performance concrete (HPC) mixtures incorporating 10–40% CWP as replacement of Portland cement by mass were evaluated. Mechanical, durability and microstructural investigations of HPC mixtures were performed. It is shown that concrete incorporating CWP as large replacement of cement has high strength and excellent durability. Microstructure investigations showed that incorporating CWP did not make significant difference in cement hydration compared with cement without CWP. Performance improvement is explained by the low water/cement ratio of the reference mixture enabling CWP to create dense packing particles.
High performance concrete incorporating ceramic waste powder as large partial replacement of Portland cement
HighlightsHigh performance concrete mixtures incorporating up to 40% ceramic waste powder as large partial replacement of cement can be produced.High performance concrete mixture incorporating large content of ceramic waste powder showed high strength and excellent durability performance.Ceramic waste powder acts primarily as a filler rather than pozzolanic material.Producing high performance concrete can be an excellent source for recylcing large quantities of ceramic waste powder.
AbstractCeramic waste powder (CWP) is produced during ceramic tile polishing with potential environmental pollution. CWP is silica-rich, alumina-rich and fine particle size material. High performance concrete (HPC) mixtures incorporating 10–40% CWP as replacement of Portland cement by mass were evaluated. Mechanical, durability and microstructural investigations of HPC mixtures were performed. It is shown that concrete incorporating CWP as large replacement of cement has high strength and excellent durability. Microstructure investigations showed that incorporating CWP did not make significant difference in cement hydration compared with cement without CWP. Performance improvement is explained by the low water/cement ratio of the reference mixture enabling CWP to create dense packing particles.
High performance concrete incorporating ceramic waste powder as large partial replacement of Portland cement
Kannan, Dima M. (author) / Aboubakr, Sherif H. (author) / EL-Dieb, Amr S. (author) / Reda Taha, Mahmoud M. (author)
Construction and Building Materials ; 144 ; 35-41
2017-03-12
7 pages
Article (Journal)
Electronic Resource
English
| British Library Online Contents | 2017