高层建筑筏形基础混凝土施工温度裂缝控制

Cracks control of high building raft base concrete constructing temperature

分析了大体积混凝土温度裂缝的成因,结合工程实际讨论了筏形基础大体积混凝土冬季施工如何从原材料选择、温度控制以及施工组织等方面控制温度裂缝的措施,以供其他类似工程参考借鉴。

It analyzes the forming reasons of big bulk concrete temperature cracks. Combined with practical projects, it discusses how to control the temperature cracks from choice of raw material, temperature control and constructing organization of raft base big bulk concrete construction in winter, in order to make reference for other familiar projects.