隧道软岩大变形机理及控制研究  

On the Mechanism and Control of the Large Deformation of Soft Rock in the Tunnel

作　　者：魏广源[1] 

机构地区：[1]中铁十七局集团有限公司,太原030006

出　　处：《价值工程》2015年第10期185-186,共2页Value Engineering

摘　　要：本文通过理论研究、现场监测及室内试验,了解了该隧道大变形特征,探究了大变形发生的机理,提出了主要控制措施,为其它大变形隧道安全施工提供借鉴。Through the theoretical research, field monitoring and laboratory test, this paper understands the characteristics of large deformation of the tunnel, explores the mechanism of large deformation and puts forward the main control measures to provide references for the safety construction of other tunnels with large deformation.

关 键 词：隧道 软岩大变形 变形机理 控制措施 

分 类 号：U457[建筑科学—桥梁与隧道工程]