摘要
PBA法暗挖车站由于防水接头多、保护困难、细部构造处理复杂,防水施工一直是质量控制的难点与重点。本文以北京地铁16号线某PBA法地铁车站防水施工为例,对防水设计方案和防水施工的加强措施进行重点介绍,对类似地铁结构防水施工提供借鉴。
The waterproofing work for subway station constructed by PBA undercutting method is always the most important and difficult issue, because there are many waterproofing joints and it＇s difficult to be protected and complicated to handle the details. This paper, taking the waterproofing construction for some subway station of Beijing subway line 16 constructed by PBA method as an example, mainly introduces the waterproofing design plan and strengthening measures for waterproofing construction, which can be references for waterproofing construction of similar subway structures.
作者
耿利军
Geng Lijun(China Railway 15th Bureau Group Co., Ltd., Shanghai 200000, Chin)
出处
《中国建筑防水》
2018年第16期8-11,共4页
China Building Waterproofing
基金
中铁十五局集团2017年度科技研发计划基金(2017B1)
关键词
PBA法
防水施工
施工缝
细部构造
PBA method
waterproofing construction
construction joint
detail structure
