Strength of concrete containing rice husk ash subjected to sodium sulfate solution via wetting and drying cyclic

• Main Authors: Che Norazman, Che Wan, Putra Jaya, Ramadhansyah, Dewi, Sri Jayanti, Abu Bakar, Badorul Hisham, Fadzil, M. A.
• Format: Article
• Published: Trans Tech Publication 2014
• Subjects: TA Engineering (General). Civil engineering (General)
• Online Access: http://eprints.utm.my/id/eprint/62677/; http://dx.doi.org/10.4028/www.scientific.net/AMM.534.3
• Institution: Universiti Teknologi Malaysia

The influences of different replacement levels of rice husk ash (RHA) blended cement concrete subjected to 5% Na2SO4 solution via wetting-drying cycles was evaluated in this study. RHA was used as a Portland cement Type I replacement at the levels of 0%, 10%, 20, 30%, and 40% by weight of binder. Th...