介绍了周恩来总理专机展厅同壳的模型构造过程和优化设计结果,并对其进行了动力特性分析及其在地震作用下的反应分析,得到了一些关于网壳设计的结论,供参考. The construction process and optimization design results of the same shell of Premier Zhou Enlai were introduced. The dynamic characteristics and the response analysis under the action of earthquake were also analyzed. Some conclusions about the design of reticulated shell were obtained for reference.