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本文综述了湘潭湘江四大桥桩基混凝土配合比设计过程中对原材料的选择,及其在实际工程应用过程中灵活使用外加剂后掺法解决了外加剂与水泥适应性不良的问题,保证了工程的质量和施工进度。
In this paper, the selection of raw materials in the design process of concrete mixing ratio of the Xiangjiang River Bridge No.4 Bridge in Xiangtan is summarized, and the problems of adaptability of admixture and cement are solved through the flexible use of admixture and post-mixing method in the actual engineering application process, The quality and construction progress.