（中国建筑标准设计研究院， 北京 100048）

［摘要］济南唐冶奥特莱斯购物中心地上5层、地下2层，地上地下部分作为一个整体不分缝。地上地下结构最长平面尺寸达275m左右，属于超长混凝土结构。如果不设置伸缩缝，混凝土构件受温度应力很难得到有效控制，构件容易开裂，将引起结构安全隐患。因此有必要对整个结构进行温度应力分析，找出各构件温度作用下的受力规律，避免因温度应力过大导致结构构件损坏。

［关键词］超长结构； 温度应力

中图分类号： TU375 文献标识码： A文章编号：  1002-848X(2016)S2-0111-05

Temperature stress analysis of the structure on the mall named Jinan Tangye OUTLETS

Wang Zhongnan 

(China Institute of Building Standard Design & Research, Beijing 100048, China)

Abstract： Jinan Tangye OUTLETS is composed of two floors underground and five floors above the ground. The ground and under ground parts of the OUTLETS will be a whole without the parting. The longest plane size of the OUTLETS is about 275 metres, so it is a super-length concrete structure. If the expansion joints are not provided, the temperature stress of concrete members are difficult to get effective control, the concrete members are easy to crack, that can cause structural safety problems. So it is necessary to analyze the temperature stress of the whole building and find out the force law of each member under the action of temperature, that can avoid excessive temperature stress which leads to the structural damage.

Keywords: super-length structure; temperature stress