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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 ,差异比较明显
The applicability of Housner simplified model of water body in aqueduct aseismic field is studied emphatically. Seismic response analysis of actual aqueduct is carried out by using simplified Housner model and unified model of hydrodynamic coupling water body established by the authors respectively. The numerical analysis shows that Housner model is similar to the latter Compared with the results of the flexible pier structure, the response is small and the difference is obvious