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首页> 外文会议>International Conference on Structures and Building Materials >Effects of Mineral Admixtures on the Chloride Permeability of Hydraulic Concrete
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Effects of Mineral Admixtures on the Chloride Permeability of Hydraulic Concrete

机译：矿物混合物对液压混凝土氯化物渗透性的影响

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The chloride permeability of concrete with slag or (20wt%, 30wt%, and 40wt% of binder) and binary slag and fly ash (the ratio of slag and fly ash 5:5,4:6 and 6:4) was investigated in this study. The results show that the chloride permeability of concrete decreases firstly and increases latterly with the increasing of fly ash content. However, the permeability of concrete with slag decreases sharply with the slag content increases. Especially the content of slag is 40 wt%, the permeability is only 15.4% of the control concrete. The permeability of concrete using binary admixture of slag and fly ash is less than that of fly ash concrete and more than that of slag concrete.
机译：用炉渣或（20wt％，30wt％，40wt％的粘合剂）和二元炉渣和粉煤灰（炉渣和飞灰的比例5：5,4：6和6：4）的混凝土的氯化物渗透性这项研究。结果表明，混凝土的氯化物渗透性首先降低，随着粉煤灰含量的增加而增加。然而，用渣含量增加，混凝土的混凝土的渗透性降低。特别是炉渣的含量为40wt％，渗透性仅为控制混凝土的15.4％。混凝土使用渣和粉煤灰的混凝土的渗透性小于飞灰混凝土的粉煤灰混凝土的混凝土。

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