珠海某大厦深基坑支护工程监测实例

Field Case of Engineering Supervision on Reinforcement for Deep Foundation Pit of a Building in Zhuhai City

摘要:

珠海某大厦深基坑原始地貌单元属剥蚀残丘，后经人工挖填整平。基坑开挖深度为10 m。基坑施工中共设置坑顶位移监测点10个，侧向水平位移观测孔4个，地下水位观测井4口等，对基坑进行实施监测，保证了施工的顺利进行。

Abstract:

Deep foundation pit of a building in Zhuhai City was constructed in the ground, which original geological element was denuded deficient hills and manual filled and leveled. The depth of the excavation was 10 m, 10 ground displacement observation points, 4 lateral horizontal displacement observation holes and 4 underground water level logging stations were set, construction was carried under monitoring.