摘要
重点研究了Housner水体简化模型在渡槽抗震领域的适用性 ,分别采用Housner水体简化模型和作者建立的流体固体动力耦合水体统一模型进行了实际渡槽的地震反应分析 ,数值分析结果表明 ,Housner模型与后者相比 ,特别是柔性墩体结构反应结果偏小 。
The calculated seismic response of aqueduct using Houser Model is in contrast with the analysis result by means of fluid structure dynamic coupling model.It shows that the former response of structure is smaller than the later especially for the case of flexible pier.
出处
《水利学报》
EI
CSCD
北大核心
2002年第9期94-99,共6页
Journal of Hydraulic Engineering
关键词
Housner模型
渡槽
抗震计算
流体固体动力耦合
aqueduct
aseismic characteristic calculation
Houser Model
fluid structure dynamic coupling
