随着近年来我国建筑行业的大发展,能够更好地满足人们使用需求的超长结构逐渐涌现出来并得到人们的喜爱。为防止不均匀沉降等问题对建筑安全性产生影响,我国规范规定每隔一段距离应当设置一定数量的变形缝。本文着重分析了超长建筑物结构设计中最为关键的无缝结构设计和温度应力场及温度裂缝的控制方法,为类似工程的设计提供参考。 With the great development of China’s construction industry in recent years, the super-long structure that can better meet people’s needs of use gradually emerges and is loved by people. In order to prevent uneven settlement and other issues have an impact on the building safety, China’s norms provide for a certain distance from the set number of deformation joints. This article focuses on the structural design of ultra-long buildings in the most crucial seamless structure design and temperature stress field and temperature cracks control methods for the design of similar projects provide a reference.