渝怀铁路10标段隧道防渗漏技术

Leakage prevention technique for tunnels in No. 10 lot of Yuhuai Railway

随着电气化铁路的普及 ,对隧道内渗漏水的要求越来越高 ,渝怀铁路提出了“隧道必须达到不渗不漏”的质量目标。文章根据施工实践 ,详细介绍了施工中采取的防渗漏技术以及达到的施工效果 。

As the electrified railway spreading out, the requirements for tunnel leakage prevention are higher and higher. The quality objective that the tunnel must get to the agreement with no leakage has been proposed by Yuhuai Railway Headquarters. In this paper, based on the construction practice, leakage prevention technique used for construction and its effectiveness are expounded, which can be referred by other tunnels.