谈大体积砼施工技术

On the construction techniques of the concrete in large volume

结合工程实例,从砼配比设计、浇筑顺序、表面处理、内部温控监测及养护等方面论述了大体积砼施工的要点及裂缝控制措施。

Based on the practice and from the aspects of ratio design, molding order, surface settlement, inner temperature control and maintenance, discussion is made on the performance of concrete in large volume and countermeasures for cracking.