隧洞工程不良地质洞段角钢插入法施工  

Angle-Inserting Method Construction in Adverse Geologic Areas of Tunnel Engineering

作　　者：任廷鸿[1] 罗启北[1] 

机构地区：[1]贵州工业大学土木建筑工程系,贵阳550003

出　　处：《贵州工业大学学报（自然科学版）》2000年第1期88-91,95,共5页Journal of Guizhou University of Technology(Natural Science Edition)

摘　　要：介绍某隧洞工程不良地质洞段施工中的开挖,临时支护,砼衬砌等各项作业。重点介绍临时支护中的角钢插入法。This paper introduces the construction operation procedure of tunnel engineering in adverse geologic areas, which includes excavation, temporary support,concrete lining, and so forth. Emphasis is put on the angle inserting method of temporary support.

关 键 词：不良地质 临时支护 衬砌 山岩压力 排涝隧洞 洞段施工 角钢插入法 

分 类 号：TV672.1[水利工程—水利水电工程]