城市轨道交通高架车站结构模型对比分析  

Comparison and analysis of elevated station structure models in transit

作　　者：吴刚 赵进 Wu Gang;Zhao Jin

机构地区：[1]南京地铁建设有限责任公司,江苏南京210000 [2]中设设计集团股份有限公司,江苏南京210014

出　　处：《现代城市轨道交通》2018年第4期44-48,共5页Modern Urban Transit

摘　　要：以南京宁天城际轨道交通一期工程S8线路中高架侧式车站为背景,采用MIDAS GEN软件建立下部混凝土模型、上部钢结构模型、下部混凝土+上部钢结构整体模型等3种模型,对3种模型的高架车站钢结构雨棚与下部混凝土结构协同受力进行对比分析,以期为高架车站上部钢结构雨棚和下部混凝土结构的建模和设计提供参考。Taking the elevated sided type platform station of Ningtian Phase I S8 project of Nanjing urban transit as an example,using MIDAS GEN software to establish sub-structure concrete model,upper steel structure model,and sub-structure concrete model+upper steel structure model,this paper makes a comparison and analysis of the synergic loads and overlapped force of elevated station steel structure canopy and sub concrete structure under the conditions of the three models.It is expected to provide the model establishment methodology and references for future construction of upper structure canopy and sub concrete structure on elevated station platform.

关 键 词：城市轨道交通 高架车站 结构模型 对比分析 

分 类 号：TU318[建筑科学—结构工程]