| 固支加筋方板的大挠度塑性动力响应 |
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| 引用本文： | 黄震球.固支加筋方板的大挠度塑性动力响应[J].固体力学学报,1995,16(1):7-12. |
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| 作者姓名： | 黄震球 |
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| 作者单位： | 华中理工大学船海系 |
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| 摘 要： | 本文详细分析了爆炸载荷作用下固支回筋方板的大挠度塑性动力响应，给出了各种可能的运动模拟以及相应的差别条件，导出了最大残余变形的计算式，与文献［３］的试验结果比较表明，在多数情况下符合良好。
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| 关 键 词： | 加筋板 塑性动力响应 变形 爆炸载荷 |
LARGE DEFLECTION DYNAMIC PLASTIC RESPONSE OF CLAMPED SQUARE PLATES WITH STIFFENERS |
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| Huang Zhenqiu.LARGE DEFLECTION DYNAMIC PLASTIC RESPONSE OF CLAMPED SQUARE PLATES WITH STIFFENERS[J].Acta Mechnica Solida Sinica,1995,16(1):7-12. |
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| Authors: | Huang Zhenqiu |
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| Abstract: | The large deflection dynamic plastic response of fully clamped square plates with stiffeners under blast led is analyzed in detail in this peper. Various relevant motion patterns and criterions are presented.The formulas of maximum permanent deformation of the plates with stiffeners are derived.The results of calculation are compared with those of experiment in 3],with good agreement shown in most cases. |
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| Keywords: | stiffened plate dynamic plastic response large deformation blast load |
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