岩土力学2011，Vol.32Issue(12)：3827-3832,3838,7.
高心墙堆石坝极限抗震能力初探
Preliminary studies of ultimate aseismic capacity of high core rockfill dam
摘要
Abstract
It is crucial to analyze the limit aseismic capacity and the failure mode for high core rockfill dam. The process of failure for high core rockfill dam is comprehensively studied on the basis of analyzing dynamic response, dynamic strength and seismic permanent deformation. The dynamic strength appears to be severely deficient in the impervious body and the upstream filter layer as the dam falls into the limit state. It is considered that the deficiency of dynamic strength will induce seismic fracture and liquefaction in the upstream filter layer, which finally will lead to failure of upstream and downstream slopes.关键词
高心墙堆石坝/极限抗震能力/破坏模式Key words
high core rockfill dam/ ultimate aseismic capacity/ failure mode分类
建筑与水利引用本文复制引用
邵磊,迟世春,李红军,温州..高心墙堆石坝极限抗震能力初探[J].岩土力学,2011,32(12):3827-3832,3838,7.基金项目
国家自然科学基金(No.50879007,50979014,51179024). （No.50879007,50979014,51179024）
