摘要
用ANSYS8.1结构分析有限元软件,建立了混凝土楼板及地砖组合体的有限元二维模型,并考虑不同长度的影响,计算在夏季和冬季正常室内开启空调温度工况下楼板(包括上层地砖)的整体温度场,并分析计算了相应的温度应力分布,为以后具体构件的温度设计提供了参考。
Considering the difference of the length of the floorslab,the two-dimensional model is simulated and calculated through structure finite element analysis program,ANSYS8.1.The temperature field of the floorslab with ground tile is calculated with considering normal indoor temperature behavior with air-conditioner in summer and winter.And corresponding temperature stress distribution is analysed and calculated.It can supply the reference to temperature design of component.
出处
《山西建筑》
2007年第6期10-11,共2页
Shanxi Architecture
关键词
混凝土楼板
地砖
有限元
温度场
温度应力
concrete floorslab
ground tile
finite element
temperature field
temperature stress
