摘要
为适应城市隧道工程快速支护施工的发展趋势,提出了一种适用于隧道工程快速支护的新型钢架结构,并对这种支护结构的组成、特点和设计思路进行介绍。
In order to adapt to the development trend of rapid support construction of urban tunnel engineering,a new kind of steel frame structure suitable for rapid support of tunnel engineering is put forward,and the composition,characteristics and design ideas of this kind of support structure are introduced.
作者
董云生
杨旭
宋远
张志勇
DONG Yun-sheng;YANG Xu;SONG Yuan;ZHANG Zhi-yong(China Railway Fifth Survey and Design Instirute Group Co.,Ltd.,Beijing 102600,China;School of Civil Engineering,Beijing Jiaotong University,Beijing 100044,China)
出处
《北方交通》
2020年第2期83-87,共5页
Northern Communications
基金
国家重点研发计划项目(2018YFC0808705)。
关键词
隧道工程
装配式
钢架
Tunnel engineering
Assembly type
Steel frame
