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大体积混凝土的浇筑温度应符合下列规定()。

发布日期:2021-03-22

大体积混凝土的浇筑温度应符合下列规定()。
A

混凝土的入模温度不宜高于30℃

B

混凝土的入模温度不宜高于20℃

C

冬期施工时,混凝土的出机温度不宜低于20℃,入模温度不应低于5℃

D

冬期施工时,混凝土的出机温度不宜低于10℃,入模温度不应低于5℃

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