机械掘进悬吊拼装竖井施工(SAM)工法中的防水施工技术研究
Research on Waterproof Construction Technology in Suspended Segmental Shaft Automatic Mechanical Construction(SAM)Method
马喜强1
作者信息
- 1. 上海公路桥梁(集团)有限公司,上海 200000
- 折叠
摘要
悬吊拼装式竖井自动掘进施工中,防水施工是关键技术之一,其施工质量将影响施工过程的安全及竖井质量.基于此,文章结合实际施工案例,对悬吊拼装式竖井施工过程中的防水施工技术进行了总结,针对不同施工环节及部位提供了针对性的防水措施,对后续竖井的施工具有重要指导意义.
Abstract
Waterproof construction is one of the key technologies in the automatic tunneling construction of suspended segmental shaft,and its construction quality will affect the safety of the construction process and the quality of the shaft.Based on this,combined with the actual construction case,this paper summarizes the waterproof construction technology in the construction process of suspended segmental shaft,and provides targeted waterproof measures for different construction links and parts,which has important guiding significance for the subsequent construction of shafts.
关键词
机械掘进悬吊拼装竖井施工工法/防水施工/沉井/下沉式竖井掘进机Key words
suspended segmental shaft automatic mechanical construction method/waterproof construction/open caisson/sunken shaft boring machine引用本文复制引用
出版年
2024
NETL
NSTL
万方数据