筏板基础大体积混凝土防裂控制

Cracking-resistant control of concrete in mass for raft foundation

基础筏板大体积混凝土施工中,通过对混凝土材料选择、配合比设计等方面进行精心施工准备,并且在施工工艺、后期养护和现场监测等方面采取了一系列温控防裂技术措施,一次性连续浇筑成功,未出现有害裂缝,施工效果良好。

In the construction of concrete in mass of foundation raft, we prepare well in aspects of materials selection and design of concrete, and implement temperature controlling ＆ anti -resistant technological measures with regards to construction process, post maintenance and field monitoring. So the one - off continuous concreting is successful with no damaging crack. The construction performs well.