武广客运专线大瑶山1~#隧道衬砌结构防排水施工技术  

The Construction Technology of Waterproof and Drainage of Dayaoshan No.1 Tunnel Lining Structure of Wu-Guang Passenger Dedicated Line

作　　者：赵建萍 

机构地区：[1]中铁隧道股份有限公司,河南郑州450000

出　　处：《西部探矿工程》2011年第8期177-180,共4页West-China Exploration Engineering

摘　　要：武广客运专线大瑶山1#隧道防排水系统施工质量的好坏,直接影响隧道工程整体质量和运营使用,采用"防、排、堵、截结合,因地制宜,综合治理"的原则。重点介绍了防水板和纵环向双壁打孔波纹管排水管无砂砼排水体在客运专线隧道中的应用。The construction quality of waterproof and drainage system of dayaoshan No.1 tunnel of Wu-Guang passenger dedicated line directly affect the entire quality of whole tunnel project and its operation.Adopted principle of ＂integration of preventing,draining,blocking and cutting,comprehensive governance adjust measures to local conditions＂,the paper stresses the application of flashing and vertical ringed rippled drainpipe without concrete drainage in the passenger dedicated line tunnel.

关 键 词：客运专线隧道 防排水 纵向排水管无砂砼排水体 施工技术 

分 类 号：U25[交通运输工程—道路与铁道工程]