摘要
杭州地铁机场轨道快线仓前车辆基地上盖采用大底盘多塔的全框支剪力墙的结构形式。论文基于此项目对整体模型和分塔模型分别进行小震、中震、大震的计算分析,并采用Sausage软件对典型分塔模型进行动力弹塑性分析,分析了其抗震性能,同时,采用Midas/FEA软件对局部转换框架进行有限元分析,得出了大震工况下转换框架的应力计算结果。
The superstructure of the metro depot of the Hangzhou Metro Airport Rail Express Line adopts the structural form of the full frame-shear wall of the big chassis and tower structure.The seismic performance of the overall model and the sub-tower model are calculated and analyzed by the calculation and analysis of small earthquake,medium earthquake and large earthquake respectively,and the dynamic elastoplastic analysis of the typical tower model is analyzed by Sausage software.At the same time,the finite element analysis of the local conversion frame is carried out by usingMidas/FEAsoftware,and the stress calculation results of the conversion frame under large earthquake conditions are obtained.
作者
朱一凡
ZHU Yi-fan(China Railway Eryuan Engineering Group Co.Ltd.,Chengdu 610031,China)
出处
《工程建设与设计》
2024年第2期8-10,共3页
Construction & Design for Engineering
关键词
车辆基地
大底盘
全框支剪力墙
结构设计
metro depot
big chassis
full frame-shearwall
structure design
