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阐述了地铁区间段在经过既有城市道路桥梁桩基时,采取的围岩加固、监控量测措施及地铁施工对既有桥梁的影响,为桥梁桩基旁地铁的设计及施工提供了宝贵经验。
It expounds the surrounding rock reinforcement, monitoring and measuring measures and the influence of subway construction on the existing bridges when passing the existing urban road and bridge pile foundation in the metro section, and provides valuable experience for the design and construction of the subway beside the pile foundation. .