Abstract
Concrete is a stone like material obtained by carefully proportioned mixture of cement, fine sand, aggregate and water, hardened in the forms of shape and dimensions of the desired structure. High quality concrete mixture can only be produced with a proper choice of fine sand with requisite fineness module. The natural river sand is the cheapest option due to the ease of acquisition and in a well-grade nature. However, excessive excavation of river sand creates a serious environmental problem in Asian countries such as China, Thailand and India. Thus, natural river sand substitutes have to be explored urgently.
Original language | English |
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Title of host publication | Advances in Civil Engineering and Building Materials - Selected Peer Reviewed Papers from 2012 2nd International Conference on Civil Engineering and Building Materials, CEBM 2012 |
Pages | 115-117 |
Number of pages | 3 |
Publication status | Published - 21 Dec 2012 |
Externally published | Yes |
Event | 2nd International Conference on Civil Engineering and Building Materials, CEBM 2012 - Hong Kong, Hong Kong Duration: 17 Nov 2012 → 18 Nov 2012 |
Conference
Conference | 2nd International Conference on Civil Engineering and Building Materials, CEBM 2012 |
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Country/Territory | Hong Kong |
City | Hong Kong |
Period | 17/11/12 → 18/11/12 |
Keywords
- Concrete
- Natural river sand
- Substitutes
ASJC Scopus subject areas
- Civil and Structural Engineering