| 基于蚁群优化算法的钢架结构优化设计 |
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| 引用本文： | 吴科,李哲,赵岩峰,党辉.基于蚁群优化算法的钢架结构优化设计[J].西安理工大学学报,2007,23(3):306-309. |
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| 作者姓名： | 吴科 李哲 赵岩峰 党辉 |
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| 作者单位： | 1. 西安理工大学,水利水电学院,陕西,西安,710048;华东建筑设计研究院有限公司,大连分院,辽宁,大连,116001
2. 西安理工大学,水利水电学院,陕西,西安,710048 |
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| 摘 要： | 采用蚁群优化算法对3跨24层168杆件的钢架结构重量进行优化计算,并对此结构采用美国钢结构规范(ASCI)、英国钢结构规范(BC5990)、国标钢结构规范(GB50017)3种规范体系进行对比分析。分析结果表明,基于TSP模型的蚁群优化算法对钢框架结构优化设计具有很好的适用性,尤其是对复杂钢结构的优化设计具有更快更强的适用性。
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| 关 键 词： | 蚁群算法 钢架 优化 |
| 文章编号： | 1006-4710（2007）03-0306-04 |
| 修稿时间： | 2007-04-10 |
The Optimization Design of Steel Frame Based on Ant Colony Optimal Algorithm |
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| WU Ke,LI Zhe,ZHAO Yan-feng,DANG Hui.The Optimization Design of Steel Frame Based on Ant Colony Optimal Algorithm[J].Journal of Xi'an University of Technology,2007,23(3):306-309. |
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| Authors: | WU Ke LI Zhe ZHAO Yan-feng DANG Hui |
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| Abstract: | Ant Colony Optimal Algorithm is adopted to carry out the optimal calculation of weight of a 24-storey steel structure with 3 spans of 168 bars.Also,three kinds of code systems including American Steel Structure Code,British Steel Structure Code and International Steel Structure Code are used to conduct the contrast analysis.The analytical results indicate that the Ant Colony Optimal Algorithm based on TSP model is of good adaptability to the optimization design of steel frame structure as well as of faster and stronger adaptability to the optimization design of the complicated steel structure in particular. |
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| Keywords: | ACA(Ant Colony Algorithm) steel frames optimization |
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