论文部分内容阅读
某工程地下室基坑挖深较大,其采用地下连续墙围护加五道水平布置的钢筋混凝土支撑支护的方案施工。实施后的监测表明,该种方案适用于繁华商业区尤其是邻近地铁等重要地下工程的软弱土地基深基坑开挖施工。
Excavation of a project basement pit excavation larger, the use of underground continuous wall enclosure plus five horizontally arranged reinforced concrete bracing program construction. After the implementation of the monitoring shows that the program is suitable for downtown commercial areas, especially in the vicinity of the subway and other major underground works of soft foundation excavation of deep foundation pit construction.