高层建筑地下室大体积混凝土温度裂缝的控制

The control of mass concrete temperature crack of the basement of high level architecture

分析了高层建筑地下室大体积混凝土产生温度裂缝的主要原因,从材料及配合比的选择、工艺及技术措施、加强构造设计和改善约束条件等方面提出了控制温度裂缝的措施,以供参考借鉴。

It analyses the main generating reasons of mass concrete temperature crack of the basement of high level architecture, and puts forward the steps of controlling the temperature crack from the selection of material and adapted ratio, technology and technique steps, strengthening the component design, and improve the restraining condition, to supply reference.