摘要
以某地铁车站施工项目为例,讨论了复杂环境下浅埋富水大跨度地铁车站的施工问题,从光面爆破控制、初期支护施工方法、混凝土喷射施工、隧道防排水施工以及周围建筑物的保护等方面进行了详细讨论,提出了此类施工项目的注意事项。
In this paper, a subway station construction project is taken as an example to discuss the construction of shallow-buried water-rich long-span metro station in complex environment.From the aspects of smooth blasting control, initial support construction method, concrete spraying construction, tunnel drainage construction, The protection of surrounding buildings and other aspects of a detailed discussion, and finally given the precautions for such construction projects.
出处
《建筑技术开发》
2018年第9期30-31,共2页
Building Technology Development
关键词
复杂环境
大跨度
支护
混凝土喷射
complex environment
long span
support
concrete jetting
