摘要
基于发展服务区域经济和缓解城市交通拥堵问题的愿景,城市轨道交通已开始逐渐往地下空间发展。为了给城市轨道交通创造一个安全的运行环境,必须加强大型地下空间结构抗震性能的设计。论文依托实际工程,以MIDAS/UTSNX软件为数据分析和模拟平台,对城市轨道交通大型地下空间结构抗震性能设计展开研究,希望能够为类似工程提供参考和帮助。
In order to develop regional economy and alleviate urban traffic problems,urban rail transit has been gradually developed into underground space.In order to create a safe operating environment for urban rail transit,it is necessary to strengthen the design of seismic performance of large underground space structures.Based on the actual project and using MIDAS/UTSNX software platform,the seismic performance design of large underground space structure of urban rail transit is studied.It is hoped that the content presented can provide reference and help for similar projects.
作者
曹萌芽
CAO Meng-ya(China Railway First Survey and Desgign Institude Group Co.Ltd.,Tianjin 300308,China)
出处
《工程建设与设计》
2021年第19期91-93,120,共4页
Construction & Design for Engineering
关键词
城市轨道交通
大型地下空间结构
抗震性能设计
urban rail transit
large underground space structure
seismic performance design
