摘要
基于隧道洞口施工平台布设的难点问题,从结构整体性增强、布设效率提升、结构受力性能改善等方面进行结构创新,设计了一种隧道洞口可抬升施工平台,并对该施工平台的结构组成和性能特点进行了系统分析,阐明了研究结构的工程适用性和工程应用价值。
Based on the difficulties in the layout of the construction platform for tunnel entrance,this paper designs a liftable construction platform for tunnel entrance from the aspects of structural integrity enhancement,layout efficiency improvement and structural mechanical performance improvement. The structural composition and performance characteristics of the platform are systematically analyzed,and the engineering applicability and engineering application value of the research structure are expounded.
作者
刘玉丰
周少东
Liu Yufeng;Zhou Shaodong(China Traffic Road and Bridge South Engineering Co.,Ltd.,Beijing 101100,China)
出处
《山西建筑》
2019年第18期122-123,共2页
Shanxi Architecture
关键词
隧道洞口
施工平台
结构设计
性能分析
tunnel entrance
construction platform
structural design
performance analysis
