• Study the relation of concrete durability and permeability and point out that we can evaluate concrete durability through the penetrating index.

    研究混凝土耐久性渗透性关系指出可以通过渗透性指标进行混凝土的耐久性评估

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  • The cracks on concrete Bridges affect the structure durability, and they are also the index that determines the durability state of concrete structures.

    混凝土裂缝结构耐久性是有影响,它也是决定混凝土结构耐久性状态的一个指标

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  • Taking C30 concrete for example, analysis the durability index of common concrete and co-dope concrete, and proved the engineering application feasibility of fly ash for co-dope concrete.

    本文以C 30分析粉煤灰混凝土普通混凝土耐久性指数论证了粉煤灰双掺混凝土工程应用可行性

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  • Taking C30 concrete for example, analysis the durability index of common concrete and co-dope concrete, and proved the engineering application feasibility of fly ash for co-dope concrete.

    本文以C 30分析粉煤灰混凝土普通混凝土耐久性指数论证了粉煤灰双掺混凝土工程应用可行性

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