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结合青岛太平角公园站明挖基坑工程实例,对比了几种围护形式的优缺点,分析阐述了深基坑采用桩+锚索+内撑复合支护体系的设计过程,解决了岩石地层的围护设计问题。
Combined with the case study of the open pit excavation at Taipinggu Park in Qingdao, the advantages and disadvantages of several types of retaining forms are compared. The design process of deep foundation pit with composite supporting system of pile + anchor + internal brace is analyzed, Enclosure design issues.