摘要
以某地铁施工实践为例,介绍地质情况与方案比选。针对地铁施工中的倒挂井壁法竖井扩挖施工技术要点进行了探讨,分析基本技术要点,施工质量控制方法,并结合沉降情况进行分析,提出施工措施。
Take a subway construction practice as an example to introduce the geological conditions and comparison of programs. In view Of the technical points of the vertical shaft excavation construction of the inverted wall method in the subway construction, the basic technical points,construction quality control methods,and the settlement analysis were carried out,and the construction measures were proposed.
出处
《建筑技术开发》
2018年第21期27-28,共2页
Building Technology Development
关键词
地铁施工
倒挂井壁法
竖井扩挖
subway construction
upside-down wall method
vertical shaft excavation
