论述了温度应力的概念、出现的原因及其对钢筋混凝土结构的影响,总结分析了温度应力的取值方法,提出设置伸缩缝、后浇带、在混凝土楼盖中施加预应力以及加强保温隔热等避免或减小温度应力不利影响的构造措施,可供相关结构设计与施工时参考。 The concept of temperature stress, the reason of its occurrence and its influence on the structure of reinforced concrete are discussed. The method of calculating the temperature stress is summarized. The method of setting the expansion joint and the post-pouring zone, prestressing in the concrete floor and strengthening the insulation Heat and so on to avoid or reduce adverse effects of temperature stress structure measures for the design and construction of the relevant reference.