摘要
以北京大兴新机场1~#隧道防排水工程为例,通过选择适合的防水材料,并采取良好的施工工艺及有效的排水措施,避免了隧道渗漏水问题的发生,使隧道防水工程达到了预期的可靠效果。
Taking the waterproof and drain age project of No.1 Tunnel of Beijing Daxing New Airport as an example, by choosing suitable waterproof materials and adopting good construction technology and effective drainage measures, the leakage problem of tunnel is avoided, and the waterproof project of the tunnel achieves expected reliable effect.
作者
袁伟
YUAN Wei(China Railway Beijing Engineering Group Beijing Co., Ltd., Beijing 100073, China)
出处
《建筑施工》
2019年第5期927-929,共3页
Building Construction
关键词
隧道工程
防水材料
防水构造
工艺要点
tunnel engineering
waterproof material
waterproof structure
key technology points
