| 建筑结构框架梁的非线性规划解 |
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| 引用本文： | 陈波.建筑结构框架梁的非线性规划解[J].力学与实践,2011,33(4):51-54. |
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| 作者姓名： | 陈波 |
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| 作者单位： | 兰州交通大学土木工程学院 |
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| 摘 要： | 针对钢筋混凝土框架梁, 将非线性优化设计问题转化为几何规划问题, 并导出了钢筋混凝土
框架梁截面优化设计的计算公式. 算例结果分析表明, 方法具有较好的实用价值.
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| 关 键 词： | 钢筋混凝土 非线性 几何规划 优化设计 框架梁 |
| 收稿时间： | 2011-01-25 |
SOLUTION OF NONLINEAR PROGRAMMING PROBLEM FOR FRAME BEAM OF BUILDING STRUCTURES |
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| CHEN Bo.SOLUTION OF NONLINEAR PROGRAMMING PROBLEM FOR FRAME BEAM OF BUILDING STRUCTURES[J].Mechanics and Engineering,2011,33(4):51-54. |
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| Authors: | CHEN Bo |
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| Institution: | CHEN Bo~1 (School of Civil Engineering,Lanzhou Jiaotong University,Lanzhou 730070,China) |
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| Abstract: | The problem of the nonlinear optimal design is reduced into a geometrical programming problem for the reinforced concrete frame beam,and the related formulas for the cross-section optimization design of reinforced concrete frame beams are derived.The numerical example shows that it is practical. |
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| Keywords: | reinforced concrete nonlinear geometrical programming optimization design frame beam |
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