砂质新黄土隧道高陡仰坡防护及进洞技术探析  

High and Steep Slope Protection and Tunnel Entry Technology of Sandy New Loess Tunnel

作　　者：徐晓东 Xu Xiaodong(China Railway 17th Bureau Group Fifth Engineering Co.Ltd.,Taiyuan,Shanxi 030032)

机构地区：[1]中铁十七局集团第五工程有限公司,山西太原030032

出　　处：《江西建材》2022年第5期83-85,共3页Jiangxi Building Materials

摘　　要：文中以红石湾隧道为例,分析了该隧道进口的高陡仰坡防护措施,并对进洞方案进行了优化,以期为其它类似工程提供参考。Taking Hongshiwan tunnel as an example, this paper analyzes the protection measures of high steep slope at the entrance of the tunnel, and optimizes the tunneling scheme, which provides reference for other similar projects.

关 键 词：红石湾隧道 高陡仰坡防护措施 监控量测 

分 类 号：U456.33[建筑科学—桥梁与隧道工程] U216.415[交通运输工程—道路与铁道工程]