Preliminary Analysis for Earthquake-Resistant Performance of Zipingpu CFRD in Wenchuan Earthquake
This paper provided a brief description for main features and seismic geological background of a high concrete -faced rockfill dam (CFRD) at Zipingpu water conservancy project and its major damages in Wenchuan earthquake.Important experiences and learning from practical seismic response and damages of the Zipingpu CFRD were anlayzed and summarized in the following aspects:(Devaluation of earthquake-induced damage,(2) analysis of anti -seismic performance of dam,(3) description of possible earthquake motion input,and (4) several significant implications for anti-seismic design and construction of high CFRD. These are expected to be of benefit to understanding of anti-seismic performance of high CFRD in future.
Wenchuan earthquake Zipingpu project CFRD anti-seismic performance preliminary analysis
Yang Zeyan Zhang Jianmin Gao Xizhang
Water Resources & Hydro-power Planning & Design General Institute,Beijing 100120,China Department of Hydraulic Engineering Tsinghua University,Beijing 100084,China Sichuan Investigation Design and Research Institute of Water Resources and Hydropower,Chengdu 610072
国际会议
The 1st International Symposium on Rockfill Dams(第一届堆石坝国际研讨会)
成都
英文
801-813
2009-10-18（万方平台首次上网日期，不代表论文的发表时间）