山区软弱围岩隧道衬砌施工技术研究

Study on the Lining Construction Technology of Soft Surrounding Rock Tunnel in Mountainous Area

在隧道工程施工过程中,为满足项目的要求,应重视山区软弱围岩隧道工程施工质量,以衬砌施工技术保证隧道建设安全,提升施工技术效果,保证施工质量。论文简要介绍了软弱围堰对隧道施工的危害,分析了山区软弱围岩隧道衬砌施工技术。

In the course of tunnel construction,in order to meet the requirements of the project,attention should be paid to the construction quality of soft surrounding rock tunnel engineering in mountainous areas,and the lining construction technology should be used to ensure the safety of tunnel construction,improve the construction technical effect,and ensure the construction quality.This paper briefly introduces the damage of soft cofferdam to tunnel construction and analyzes the lining technology of soft surrounding rock tunnel in mountainous area.