摘要
中铁一局集团马来西亚有限公司负责承建的吉隆坡TRX交通连接线项目Section A浅埋暗挖隧道施工,需要下穿城市既有双向12车道主干道,施工标准高,风险大,本文围绕长大管棚超前支护以及液压劈裂施工技术进行系统研究。
The construction of the Section A shallow buried tunnel of Kuala Lumpur TRX transportation link project undertaken by China Railway First Group Malaysia Co.,Ltd.is required to pass through the existing two-way 12-lane main road in the city,with high construction standards and high risks.This paper studies the long pipe shed advanced support and hydraulic splitting construction technology.
作者
田兵
TIAN Bing(China Railway First Group,Xi'an 710054,China)
出处
《价值工程》
2020年第8期155-158,共4页
Value Engineering
关键词
下穿
长大管棚
浅埋暗挖
液压劈裂棒
施工技术
underpass
long tube shed
shallow buried digging
hydraulic splitting rod
construction technology
