采用动力试载法对二滩拱坝进行抗震复核
Design of Hydroelectric Power Station(2014)
Abstract
汶川5·12地震、攀枝花8·30地震发生后,经地震部门对二滩电站工程区域地震危险性进行了复核,地区设防烈度有所提高,本文采用动力试载法,分别按设计地震和校核地震两级抗震设防参数,对二滩拱坝的动力特性和动力反应进行复核.并与国内同类型工程进行了对比分析.
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