西圃岭隧道围岩监控量测实践  

Implementation of Monitoring and Surveying of Surrounding Rocks in Xipuling Tunnel

作　　者：王德松[1] 谭跃虎[1] 张凌辉[1] 

机构地区：[1]解放军理工大学工程兵工程学院,江苏南京210007

出　　处：《徐州建筑职业技术学院学报》2007年第2期13-16,共4页Journal of XUZHOU Institute of Architectural Technology

摘　　要：基于西圃岭隧道大跨度、双连拱的实际特点,阐述了隧道施工过程中监控量测数据的回归分析原理及分析方法.针对西圃岭隧道施工中存在的问题进行分析,提出了相应措施.通过在施工过程中对围岩的监控量测,及时掌握了围岩和支护结构的变形和应力动态,确保了隧道施工的顺利进行.Based on the practical characteristics of large span and duplex arch of Xipuling tunnel,this paper expounds the workings of regression analysis and the analytical method of monitoring and surveying data in the construction of tunnels.Analyses are made on the problems in the construction of Xipuling tunnel and relevant measures are presented.Through monitoring and surveying of surrounding rocks in the construction,the deformation and stress developments of surrounding rocks and supporting structures are timely in possession,thus ensuring the successful construction of the tunnel.

关 键 词：双连拱隧道 监控量测 回归分析 

分 类 号：U456.3[建筑科学—桥梁与隧道工程]