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Abstract:
采用三维有限元法及时程分析法研究古田溪三级平板支墩坝的动应力问题.提出了加劲梁对支墩横向振动影响的简化计算,考虑了坝-水动力相互作用,用半无限元模拟水体、岩基的无限域,并研制了相应的有限元程序.利用该程序计算了顺河向及横河向地震作用支墩的动应力响应,得出了一些有价值的结论.
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水力发电学报
ISSN: 1003-1243
CN: 11-2241/TV
Year: 2000
Issue: 2
Page: 34-42
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SCOPUS Cited Count:
ESI Highly Cited Papers on the List: 0 Unfold All
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Chinese Cited Count:
30 Days PV: 3
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