Developing chloride resisting concrete using PFA
作者： R.K. Dhir , M.A.K. El-Mohr , T.D. Dyer
DOI: 10.1016/S0008-8846(97)00146-4
关键词:
摘要: PFA concrete mixes were designed to optimise resistance chloride ingress. Chloride binding capacity, intrinsic permeability and their concomitant influence on the coefficient of diffusion have been investigated. replacements up 67% exposure concentrations 0.1, 0.5, 1.0 5.0 mole/litre used. capacity was found increase with increasing replacement 50% then decline. It increased concentration as well water/binder ratio. The samples be dependent both ability its cement matrix bind chlorides.
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