某航站楼大面积楼盖等效温度应力分析及设计

Internal equivalent temperature stress analysis of large-scale floor of a certain airport building and its design

通过对大面积混凝土楼盖等效温度应力进行有限元分析,得到大面积混凝土楼盖的温度应力分布,以此为设计依据,提出了预应力配筋设计方案及预应力施工建议,可供相关工程参考。

Throrugh carrying out finite element analysis of internal equivalent temperature stress of large-scale concrete floor, this paper introduces the distribution of its temperature stress, and makes suggestions for pre-stress bar arrangement design scheme and pre-stress construction, which to offer a reference for other relevant engineering.