摘要
隧道病害中衬砌背后脱空是比较常见的多发问题,也是目前施工工艺和检测手段均无法完全消除的问题,但对隧道整体工程质量影响非常大,对其进行研究和整治是行业当务之急。从空洞成因及防治措施进行详细探讨论述,可供广大隧道工作者参考。
The space behind the lining of -n.nel disease is a common problem, and it is also the problem that the construction technology and testing means can not be completely eliminated at present, but it has great influence on the overall quality of the tunnel. It is an urgent task for the industry to carry out a thorough study and renovation. The causes and preventive measures of the void are discussed in detail for reference to the majority of tunnel workers.
出处
《建筑技术开发》
2018年第16期93-94,共2页
Building Technology Development
关键词
高速铁路
隧道
衬砌
防脱空技术
high-speed railway
tunnel
lining
anti-emptying technology
