深基坑地下室外墙整体逆作法施工技术要点

KEY POINTS OF INTEGRAL REVERSE CONSTRUCTION TECHNOLOGY FOR BASEMENT EXTERIOR WALL OF DEEP FOUNDATION PIT

近年来,随着新建建筑工程项目复杂程度的进一步提升,其涉及的深基坑施工频率也不断提高,在整体的深基坑施工作业中,地下室外墙施工的重要性尤为突出。为确保深基坑地下室外墙的施工质量,整体逆作法是一个行之有效的途径。为此,结合实际工程案例,对深基坑地下室外墙整体逆作法的各个施工环节的技术要点进行了详细探讨,以期提高施工水平,并为后续的类似工程施工提供参考借鉴。

In recent years,with the further improvement of the complexity of new construction projects,the construction frequency of deep foundation pit is also increasing.In the overall construction of deep foundation pit,the importance of basement exterior wall construction is particularly prominent.In order to ensure the construction quality of basement exterior wall of deep foundation pit,the overall inverse construction method is an effective way.Therefore,combined with the actual engineering cases,this paper discusses in detail the technical points of each construction link of the overall reverse construction method of the basement exterior wall of the deep foundation pit,in order to improve the construction level and provide reference for the follow-up construction of similar projects.