摘要
武隆隧道是渝怀线第二长大隧道 ,其出口 D2 K1 97+90 8～ +990段穿越重庆市汇邦制药厂厂区 ,其中 ,D2 K1 97+960～ +990段从制药厂楼房及围墙下方穿越。为了确保厂房的安全 ,必须采取精心设计与新的施工技术措施。本文介绍了施工环境及该隧道穿越楼房和围墙下方时所采取的设计与安全施工措施。
As the second longest tunnel along the Yuhuai Railway Lines, Wulong Tunnel is one of the key constructions.Its exit,D 2K197+908～+990,goes through Chongqing Huibang Pharmacy Factory which is an important enterprise.D 2K197+960～+990 section is underneath the main building and bounding wall of the Factory.In order to guarantee the safety, the precise design and construction methods have to be applied.This paper introduces the construction environment,design and tunneling methods for tunnel beneath buildings.
出处
《安全与环境工程》
CAS
2002年第2期27-30,共4页
Safety and Environmental Engineering
关键词
隧道
穿越楼房
安全施工
tunnel
going through building
safety construction
