| 部分预应力混凝土受弯构件延性计算 |
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| 引用本文： | 卢和乐,苏幼坡,杨杏芬.部分预应力混凝土受弯构件延性计算[J].河北理工学院学报,1992(3). |
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| 作者姓名： | 卢和乐 苏幼坡 杨杏芬 |
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| 作者单位： | 唐山工程技术学院土木建筑系，唐山工程技术学院土木建筑系，唐山工程技术学院土木建筑系 |
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| 摘 要： | 在介绍和分析国外有关部分预应力混凝土受弯构件延性计算方法的基础上,提出了一个简化计算方法,并将计算结果与作者所完成试验的结果相比较。经比较可见,本文所提出的计算方法考虑因素较全面,计算值与试验结果符合程度更好。
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| 关 键 词： | 部分预应力混凝土 受弯构件 截面曲率 延性系数 |
THE CALCULATION OF THE DUCTILITY FOR THE FLEXURAL MEMBER OF PARTIALLY PRESTRESSED CONCRETE |
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| Institution: | Department of Civil anti Architectural Engineering |
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| Abstract: | This article, on the basis of introducing and analying the calculative methods of the ductility of flexural PPC member in the external, has suggested a simplified calculative method. Comparing the results of calculation with test completed by the authers, it is conelued that the authers' calcusative method is rather comprehensive, and the results are better in accordance with the exnerimental ones. |
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| Keywords: | Partially Prestressed Concrete Flexure Member Curvature of Section Factor of Ductility |
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