摘要
在官地水电站挡水和溢流两个典型坝段抗震设计动力响应分析的基础上 ,论述了大坝在设计地震作用下的抗震强度安全和抗滑稳定性。同时 ,对我国新的《水工建筑物抗震设计规范》(DL5 0 73- 1 997)及其应用作了简要介绍。
On the basis of dynamic response analysis of antiseismic design for two typic dam blocks of water retaining and overflowing at Guandi Hydroelectric Plant,the antiseismic strength safety and stability against sliding of dam under design seismic action are described.Simultaneously,the new 《Antiseismic Design Norm for Hydraulic Structure》 in China(DL5073-1997) and its application are briefly introduced.
出处
《水电站设计》
2000年第1期24-29,共6页
Design of Hydroelectric Power Station
关键词
抗震分析
坝安全
官地水电站
混凝土重力坝
dam design
aseismis analysis
dam safety
design specification
Guandi Hydroelectric Plant
