郑州郑东新区某深基坑桩锚支护施工与监测

Application and Monitoring on Pile-anchor Supporting Structure for Foundation Pit

摘要:

郑州市郑东新区CBD 2号地下公共停车场深基坑工程采用桩锚支护技术，从工程地质水文地质条件、土方开挖、降水、支护结构施工以及基坑监测等方面，详细论述了这种支护技术在基坑工程中的应用、效果和注意事项。

Abstract:

The pile-anchor supporting was used in a deep foundation pit construction in Zhengzhou. The paper discussed the application, effects and attention points of this technology in conditions of engineering geology and hydrogeology, earth excavation, dewatering, supporting structure and foundation pit monitoring.