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通过几处人防防渗混凝土工程超长结构无缝施工实践,总结了等级为C25~C40之间的UEA混凝土施工实用配合比,可供超长结构不留伸缩缝大体积混凝土施工时选用与参考。
Through the practice of super-long and seamless construction of several civil air defense impervious concrete projects, the practical mix ratio of UEA concrete construction between grades C25 and C40 is summarized. It can be used for super long structures without expansion joints. .