布陇箐隧道塌方综合处理施工技术  

Comprehensive Treatment Technology of Landslides in Bulongqing Tunnel

作　　者：谢士宏[1] 韩玉芳[2] 

机构地区：[1]石家庄铁道学院国防交通研究所,河北石家庄050043 [2]石家庄铁道学院材料科学与工程分院,河北石家庄050043

出　　处：《兰州工业高等专科学校学报》2008年第4期41-44,共4页Journal of Lanzhou Higher Polytechnical College

摘　　要：结合布陇箐隧道上行线的塌方,通过对塌方原因的分析,针对隧道的地形地质特点,提出了处理坍塌的综合治理方案,采用该方案顺利通过偏压、塌方段隧道,并取得了较好的处理效果,以期对今后偏压、塌方地质条件下的隧道施工有所借鉴.This paper introduces the collapse for the right--line of the Bulongqing Tunnel, analyzes the reasons of landslide. According to the geological character of the tunnel, it puts forward the comprehensive treatment program to manage the landslide, which guarantees to pass through the collapse section. It is expected to be helpful for later tunnel construction at collapse section caused by unsymmetrical loading and consequent layer geological conditions.

关 键 词：隧道 塌方 综合处理 技术 

分 类 号：TU434[建筑科学—岩土工程]