• The application and the selection of proportion of C60 high performance pumping concrete with artificial sand are introduced in this article.

    介绍了C60机制高性能泵送混凝土配合比选定施工应用

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  • In this paper, the working performance, early cracking resistance, strength, durability of mixing the content of different sizes of high strength organic steel fiber pumping concrete were studied.

    本文尺寸相近纤维作为对比,不同体积量的高强泵送有机钢纤维混凝土工作性能早期性能、力学性能及耐久性能进行了试验研究。

    youdao

  • In this paper, the working performance, early cracking resistance, strength, durability of mixing the content of different sizes of high strength organic steel fiber pumping concrete were studied.

    本文尺寸相近纤维作为对比,不同体积量的高强泵送有机钢纤维混凝土工作性能早期性能、力学性能及耐久性能进行了试验研究。

    youdao

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