【摘要】 研究了单层双曲抛物面网壳的自振特性和地震反应，分析了各种结构参数包括：边梁刚度、矢跨比、跨度变化对网壳自振特性和地震反应的影响，得出了水平地震反应比竖向地震反应大的结论，并对此类结构的抗震设计提出了建议．更多还原

【Abstract】 The dynamic characteristics and seismic response of single layer latticed shell of hyperbolic paraboloid are studied in this paper. The influence of the stiffness of periphery members at shell, ratio of height to span and span is analyzed. It is presented that the response due to horizontal earthquake is larger than one due to vertical earthquake. Some advice on aseismic design of single layer latticed shell of hyperbolic paraboloid are given in the paper.更多还原