Freeze-thaw resistance of concrete using acid-leached rice husk ash
โ Scribed by Park, Cheolwoo; Salas, Andres; Chung, Chul-Woo; Lee, Chang Joon
- Book ID
- 125379242
- Publisher
- Korean Society of Civil Engineers
- Year
- 2014
- Tongue
- English
- Weight
- 765 KB
- Volume
- 18
- Category
- Article
- ISSN
- 1226-7988
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The limited available resource and the high cost of silica fume (SF) in producing ultra high performance concrete (UHPC) give the motivation for searching for the substitution by other materials with similar functions, especially in developing countries. Rice husk ash (RHA), an agricultural waste, i
This study investigated the behavior of apparent electrical resistivity of concrete mixes with the addition of rice husk ash using Wenner's four electrode method. Tests included compressive strength, porosity and electrical conductivity of the pore solution. The contents of rice husk ash tested were