大体积混凝土温控中,降低混凝土入仓温度的措施有( )A.加冰水拌合 B.采用薄层浇筑 C.预埋水管通水冷却 D.合理安排浇筑时间 E...

作者: rantiku 人气: - 评论: 0
问题 大体积混凝土温控中,降低混凝土入仓温度的措施有( )
选项 A.加冰水拌合 B.采用薄层浇筑 C.预埋水管通水冷却 D.合理安排浇筑时间 E.对骨料预冷
答案 ACDE
解析 降低混凝土的入仓温度的措施:1.合理安排浇筑时间2.采用加冰或加冰水拌合。3.对骨料进行预冷。故选择ACDE

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