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结合长春轻轨三期伪皇宫地下站及区间工程临既有线明挖地下车站大跨度深基坑施工的具体情况,通过地质分析,对明挖深基坑的围护结构沉降、水平位移、周围地表及建筑物沉降、地下水位、支撑轴力等进行监测与分析,为优化和合理组织施工提供依据,并保障了信息化施工,确保了工程安全和质量。
Combined with the specific circumstances of the construction of the three-phase pseudo-palace underground station of Changchun Light Rail Project and the construction of the long-span deep foundation pit with underground excavation at the existing section of the Changchun Light Rail Project, the settlement, horizontal displacement, surrounding ground surface And building settlement, groundwater level, support axial force and other monitoring and analysis, to provide a basis for optimizing and rational organization of construction, and to protect the information technology to ensure the safety and quality of the project.