紧邻天然地基的深基坑支护桩施工

Construction of Deep Foundation Pit Supporting Pile Close to Natural Foundation

摘要:

结合天津市某紧邻天然地基的深基坑支护桩工程施工实例，介绍了该工程基坑支护桩施工技术的难点及其控制措施，建议在设计和施工时要充分考虑周边不利条件,并综合制定相对应的施工方案，做好预防，可为类似基坑支护工程提供参考。

Abstract:

Combined with an engineering example of deep foundation pit supporting pile construction in Tianjin, which was close to the natural foundation. The paper introduced the technical difficulties and control measures in the construction with some suggestions, the peripheral adverse conditions should be taken into consideration for the design and construction, the corresponding construction plan should be made for prevention.