摘要
温度应力是超长混凝土框架结构需要考虑的重要问题。结合天津西站工程设计,介绍了混凝土结构温度荷载的取值方法,采用有限元软件MIDAS/Gen对天津西站北广场出租车蓄车场超长结构温度效应进行了分析,提出了相应的措施。
Temperature stress is one of the key problems needed to be solved in the super-long reinforced concrete structures.Combined with West Tianjin Railway Station project,the method of the temperature load of the concrete structure is introduced in this paper.The finite element software MIDAS/Gen is used to analyze temperature effect of the taxi park of the north square in West Tianjin Railway Station and relative measures are provided.
出处
《中国市政工程》
2010年第3期84-85,共2页
China Municipal Engineering
关键词
超长钢筋混凝土结构
温差
温度应力
super-long reinforced concrete structure
difference in temperature
temperature stress
