超长大跨连体结构设计方法的研究

摘要

为了解决超长大跨度连体结构转换构件笨重、温度应力复杂的问题,结合实际工程,提出了在大跨连体结构中考虑控制施工顺序的设计方法以及对超长结构温度应力的控制措施,为类似的结构设计提供了一定的依据。%In order to solve the heavy extra-long large-span connective structure and transition structure with heavy parts and complicated temperature stress,combining with actual engineering,the paper puts forward design method of controlling construction procedure and control measures of extra-long structure temperature stress for large-span connective structure,which has provided certain basis for similar structure design.