深基坑施工是现代高层建筑或超高层建筑基础工程施工中的必要环节,由于深基坑需要进行大量的土方开挖,若不做好支护施工,极易引起塌陷或滑坡等现象,给基础施工带来很大影响。尤其是在一些较为复杂的地质条件下,单一的支护形式并不能很好的满足深基坑支护形式,必须要以多种支护施工方式结合在一起使用才能保证施工质量。现本文就以某建筑工程的深基坑工程施工为例,来探讨深基坑支护的多种形式综合应用方法,以供同类工程参考借鉴。 Deep foundation pit construction is an essential part in the construction of modern high-rise buildings or super high-rise buildings. Due to the large amount of earth excavation required for deep foundation pits, the phenomenon of collapse or landslide can easily lead to collapse or landslide. Basic construction has a great impact. Especially in some complex geological conditions, a single form of support does not well meet the deep foundation pit support form, must be combined with a variety of support construction methods to ensure the construction quality. In this paper, the construction of a deep foundation pit project as an example to discuss the application of a variety of forms of deep foundation pit support for similar projects for reference.