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大体积混凝土配合比设计是工程施工前的一个重要工作 ,其直接影响施工过程中裂缝控制水平 ,本文就松花江特大桥工程这一工程事例谈一谈冬期大体积混凝土施工配合比设计的几个要点 ,供大家商榷 ,以此推动北方地区大体积混凝土冬施的水平。
Mass concrete mix design is an important work before construction, which directly affects the level of crack control during construction. In this paper, the Songhuajiang Super Large Bridge project example talk about the design of winter mass concrete mix design Points for your discussion, in order to promote the mass concrete winter application level.