土建基础施工中的深基坑支护施工技术研究

Research on Deep Foundation Pit Support Construction Technology in Civil Engineering Foundation Construction

深入探讨了土建基础施工中的深基坑支护施工技术,通过对不同类型的支护方法,如壁后注浆法、地锚支护法、锚板墙支护,以及深层水泥土搅拌桩支护进行深入分析,系统地阐述了各种方法的工作原理、特点以及在实际应用中的优劣势。此外,重点介绍了深基坑支护施工的关键流程,包括地质勘查、施工前的准备工作、支护结构的建设,以及地下水的控制与排放等。

This paper deeply discusses the deep foundation pit support construction technology in civil foundation construction.Through the in-depth analysis of different types of support methods,such as grouting behind the wall,anchor support,anchor plate wall support,and deep cement-soil mixing pile support,the working principle,characteristics and advantages and disadvantages of each method in practical application are systematically expounded.In addition,the key process of deep foundation pit support construction is introduced,including geological exploration,preparation before construction,construction ofsupport structure,and groundwater control and discharge.