EVA防水板在地铁暗挖隧道中的应用  

Application of EVA Waterproof Board in Metro Tunnel

作　　者：焦鹏 Jiao Peng

机构地区：[1]中铁二十局集团第四工程有限公司,山东青岛266100

出　　处：《建筑技术开发》2021年第7期99-100,共2页Building Technology Development

摘　　要：结合西安地铁5号线一期某地下暗挖矿山法隧道结构防水工程,针对EVA防水板固定及搭接问题,提出防水板材质不同,使用的固定工具也要随之改变,以及针对搭接不牢、易脱落等问题探讨有效的处理措施和方法,最终取得了良好的施工效果,希望为类似工程提供参考。In this paper,combined with the waterproof engineering of underground mining method tunnel structure of Xi’an Metro Line 5 phase Ⅰ,aiming at the fixing and lapping problems of EVA waterproof board,the paper puts forward that the material of waterproof board is different,the fixing tools used should be changed accordingly,and the effective treatment measures and methods are discussed for the problems of weak lap and easy falling off,and finally good construction effect is achieved.Hoping to bring some reference to this work.

关 键 词：暗挖隧道 结构防水 EVA防水板 

分 类 号：TU57[建筑科学—建筑技术科学]