某地铁车辆段柱式检查坑支墩结构侧向变形限值探讨某地铁车辆段柱式检查坑支墩结构侧向变形限值探讨 摘要:目前我国已建成或在建地铁工程车辆段检修库一般设置成混凝土支墩式检查坑,而支墩结构的侧向刚度目前尚无法律规范对其进行规定和要求
本文通过对框架和剪力墙变形分析,对比分析了混凝土支墩变形特点,提出了混凝土支墩刚度及变形限值建议
关键词:地铁车辆段;支墩结构;侧向刚度 DISCUSSING OF TRASSFORMATION LIMITS OF THE PILLAR STRUCTURE IN THE METRO-DEPOT Wang Chun-li,Jing si-nan (The Third Railway Survey and Design Institute Group Corporation Tianjin 300251, China) Abstract: Recently, there are not specified requirements to limit the profile rigidity of the pillar structure made of concrete in the metro-depot which has been built or is building in our country
This article provides advice on the profile rigidity and transformation specified requirements of the pillar structure by analyzing and contrast the transformation characteristic between the frame and shear wall
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