• 论文进行组成材料对净砂浆混凝土离子渗透性能影响研究。

    The durability of cement paste, mortar and concrete with different constituent materials was studied in this thesis, and the focus is on inspecting the resistance to chloride ion penetration.

    youdao

  • 因此,只有提高性能混凝土抗裂能力才能充分发挥高抗离子渗透性能特性。

    It is improving ability of HPC that can give play to its permeability of chloride ion fully.

    youdao

  • 采用快速离子渗透试验方法研究粉煤灰掺蒸汽养护混凝土氯离子渗透性能影响

    Authors adopted the rapid chloride permeability test method to research influences of fly-ash amount on anti-chloride-permeability performances of steam cured concrete.

    youdao

  • 砂浆部分研究了不同水胶、不同掺和、不同龄期、不同砂胶比分别离子渗透性能影响

    The mortar part inspects the influence on resistance to chloride ion penetration by different water-binder ratios, different added materials, different sand-binder ratios and different ages;

    youdao

  • 砂浆部分研究了不同水胶、不同掺和、不同龄期、不同砂胶比分别离子渗透性能影响

    The mortar part inspects the influence on resistance to chloride ion penetration by different water-binder ratios, different added materials, different sand-binder ratios and different ages;

    youdao

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