| 局部荷载作用下单向加肋板的弯曲问题 |
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| 引用本文： | 孙仁博,王玳瑜. 局部荷载作用下单向加肋板的弯曲问题[J]. 土木与环境工程学报, 1989, 11(3) |
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| 作者姓名： | 孙仁博 王玳瑜 |
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| 作者单位： | 重庆建筑工程学院建筑工程系，重庆建筑工程学院建筑工程系 |
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| 基金项目： | 国家教委高校科学技术基金，建设部城乡建设科技发展基金 |
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| 摘 要： | 本文用混合型三角级数法,讨论了顺肋边简支单向加肋矩形板,在沿局部矩形域分布的均布荷载、集中力、集中力偶、线分布力、线分布力偶及位于同一线上的等距等值集中力等局部荷载作用下的计算.文中导出了全部内力及位移的解析解,并给出了解决有关工程问題的数值例题.
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| 关 键 词： | 部局荷载 加肋板 矩形板 弯曲问题 |
BENDING PROBLEM OF RECTANGULAR PLATES STIFENED ALONG ONE DIRECTION UNDER LOCAL LOADS |
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| Sun Renbo,Wang Daiyu. BENDING PROBLEM OF RECTANGULAR PLATES STIFENED ALONG ONE DIRECTION UNDER LOCAL LOADS[J]. Journal of Civil and Environmental Engineering, 1989, 11(3) |
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| Authors: | Sun Renbo Wang Daiyu |
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| Affiliation: | Sun Renbo;Wang Daiyu |
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| Abstract: | By using mixed triangle series,this paper discusses the calculation of rectangular stiffened plates with simply supported edge along direction of stiffeners under several local loads,such as uniform load on local rectangular area,concentrated force,concentrated moment of couple,line loads,line moments of equal and some equivalent concentrated forces acting on a line with equaldistance among them.All analytical solutions of both displacements and internal forces are derived.A numerical example to treat an engineering problem is given. |
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| Keywords: | local load stiffened plate rectangular plate bendin problem analytical solution |
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