【摘要】 应用通用有限元程序ANSYS建立了某串补用火花间隙结构的有限元计算模型,进行了地震作用下的反应谱分析,通过不同荷载组合对结构进行了抗震抗风性能分析.计算结果表明,在地震和风荷载作用下,结构满足承载力要求.本文分析方法可为火花间隙类结构的抗震抗风性能分析提供参考.更多还原

【Abstract】 A spark gap for series compensation is modeled using the finite element analysis software,i.e.ANSYSTM.Then,the seismic response is analyzed by response spectrum analysis.The aseismic and windbreak analyses are conducted using different load combinations.The computational results show that the structure is able to satisfy the strength requirement under the earthquake and wind action.The analytical method in this paper can provide reference for the aseismic and windbreak analyses of spark gap structure.更多还原