| 基于遗传算法的钢筋混凝土梁离散优化设计 |
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| 引用本文： | 刑国雷,张陵,刘志方.基于遗传算法的钢筋混凝土梁离散优化设计[J].基建优化,2003,24(6):44-46. |
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| 作者姓名： | 刑国雷 张陵 刘志方 |
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| 作者单位： | 1. 西安交通大学建筑与力学学院,西安,710049
2. 广东珠江投资有限公司,广州,510630 |
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| 摘 要： | 首先给出钢筋混凝土矩形截面简支梁的离散优化模型，进而给出了简化的数学模型，设计了相应的适应度函数，用改进遗传算法来寻求最优设计方案，取得了较好的效果。
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| 关 键 词： | 钢筋混凝土 离散变量 遗传算法 结构优化 数学模型 矩形截面 简支梁 |
| 文章编号： | 1000-7717(2003)06-0044-03 |
| 修稿时间： | 2003年8月26日 |
Optimization Design of Reinforced Concrete Beam with Discrete Variable Based on A Genetic Algorithm |
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| XING Guo-lei,LIU Zhi-fang,ZHANG Ling.Optimization Design of Reinforced Concrete Beam with Discrete Variable Based on A Genetic Algorithm[J].Optimization of Capital Construction,2003,24(6):44-46. |
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| Authors: | XING Guo-lei LIU Zhi-fang ZHANG Ling |
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| Institution: | XING Guo-lei~1,LIU Zhi-fang~2,ZHANG Ling~1 |
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| Abstract: | An optimal model of a reinforced concrete rectangle section beam with discrete variables is presented,as well as a mathematical model and a fitness function to optimize the design.A Modified Genetic Algorithm is used to optimize this solution,with demonstrated superior results. |
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| Keywords: | reinforced concrete beam discrete variable genetic algorithm optimization of structure |
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