基础大体积混凝土底板整浇长度的确定及控制

The setting and control of integral casting length of massive concrete in high-rise building foundation

介绍了高层建筑基础大体积混凝土底板浇筑施工时整浇长度在临界状态下的计算和取值分析,并以实际工程案例介绍了施工中防止底板混凝土开裂的技术措施,从而保证大体积混凝土底板的安全可靠。

The following paper introduces the calculation and value analysis of integral casting length under critical situation during massive concrete bottom plate grouting construction in high-rise building foundation, and introduces technical measures to prevent bottom plate concrete crack combined with practical engineering cases, in order to ensure the security of massive concrete bottom plate.