浅谈地面式水电站厂房的抗震构造设计

Design of Anti-seismic Structure for Power House of Ground Hydropower Station

论述水电站厂房结构进行抗震构造设计的目的和重要性,简要归纳了目前国内进行结构抗震构造设计的方法,并列出在高地震烈度地区某水电站厂房所采用的抗震构造措施,其结果提高了厂房在抵御地震荷载时的安全储备。因此,地面式水电站厂房的抗震构造设计,应与结构抗震分析计算同样重视。

Purpose and importance of anti-seismic structure design for power house of hydropower station are discussed together with a summary of methods for anti-seismic structure design currently available in China. An anti-seismic structure designed for the power house of a hydropower station located at an area with high seismic intensity is introduced, which is able to improve the power house＇ s safety margin against seismic load. It concludes that the same importance shall be attached to anti-seismic structure design for power house of ground hydropower station in addition to structure anti-seismic analysis and calculation.