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由广东省基础工程公司完成的“广东省工商银行业务大楼五层地下室超深基坑信息法施工”,已于1998年3月19日通过由广东省建设委员会组织的鉴定会成果鉴定。该项目根据工程开挖深度大(开挖深度20米),地下水位高且与珠江连通,地质复杂,紧靠旧建筑物,施工环境差(工程位于沿江西路爱群大厦东侧),施工难度大等特点,采用了较完整的监测方案和手段,对连续墙内的钢筋应力、锚杆应力、钢支撑作用
The “Extra Deep Foundation Pit Information Method Construction in the Basement of the 5th Floor of the Industrial and Commercial Bank of China Business Building in Guangdong Province” completed by the Guangdong Provincial Basic Engineering Corporation was passed on March 19, 1998 by the appraisal meeting organized by the Guangdong Provincial Construction Committee. The project has a large depth of excavation (20m excavation depth), high groundwater level and connectivity with the Pearl River, geological complex, close to old buildings, poor construction environment (the project is located on the east side of the Aiqun Building along Yanjiang Road), construction The characteristics of difficulty, etc., adopt a relatively complete monitoring program and means to the effect of steel stress, anchor stress and steel support in the continuous wall.