宿马二期安置房地下室超长混凝土结构裂缝控制技术

Control Technology of Extra-long Concrete Structure Crack in Basement of Prefabricated Houses at the Second Stage of Suma

在现今的地下工程中，如何对混凝土结构裂缝进行有效控制成为了难题。文章以宿马二期安置房项目超长结构的处理措施为实例，在阐述了地下室超长混凝土结构的同时，又采用多重裂缝控制方法，以达到结构的安全性及经济性。

How to ef ectively control the concrete structure crack has become the difficult problem in today’s underground engineering. Based on super-long concrete structure crack in basement of prefabricated houses at the second stage of Suma, the paper expounds the extra-long concrete structures, at the same time uses multiple crack control methods, so that achi-eving the goal of safety and economy.