某城市广场建筑平面尺寸较大,因超长产生的温度应力对结构的影响较为显著。根据工程的实际特点和设计所遇到的一系列问题,对结构设计情况作了系统介绍。由于建筑中庭采光,形成大跨窄板连通走廊,提出增加措施。并以B区综合为例,介绍了温度应力的计算办法,同时介绍了超长结构的相关计算措施。 A city square building larger size, due to long-term temperature stress on the structure of the more significant impact. According to the actual characteristics of the project and the design of a series of problems encountered, the structural design of the system was introduced. Due to the construction of atrium lighting, the formation of a large narrow plate connected corridor, proposed additional measures. Taking the B zone synthesis as an example, the calculation method of temperature stress is introduced, and the relevant calculation measures of the overlong structure are also introduced.