【摘要】 介绍了处理高层主楼与低层裙房基础差异沉降的几种常见方法，提出了后浇沉降缝解决差异沉降的工作原理、适用条件及施工要点，列举了采用后浇缝的工程实例．更多还原

【Abstract】 By introducing several usual methods of solving the problem of foundation variance settlement of main and attached buildings, this paper puts forward the principles, conditions and working points to deal with variance settlement by means of pouring settlement joints afterwards, then hits out some engineering examples of applying the method of the post-pouring joint.更多还原