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。
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.
作者
马喜强
MA Xiqiang(Shanghai Highway and Bridge(Group)Co.,Ltd.,Shanghai 200000,China)
出处
《工程技术研究》
2024年第12期103-105,共3页
Engineering and Technological Research
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
suspended segmental shaft automatic mechanical construction method
waterproof construction
open caisson
sunken shaft boring machine