本文介绍了控制基坑边一幢六层楼房差异沉降的方案设计和施工。在上海软土地区的低渗透性淤泥质粘土中,该工程首次探索采用井点降水的方法处理建筑物的差异沉降,控制建筑物的倾斜度,取得了良好的工程效果。 This paper describes the design and construction of a scheme for controlling the differential settlement of a six-storey building near a foundation pit. In the low-permeability silty clay in Shanghai soft soil area, the project first explored the use of well-point precipitation method to treat the differential settlement of buildings, control the inclination of buildings, and achieved good engineering results.