| 协同演化算法在基坑支护工程优化设计中的应用 |
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| 引用本文： | 李陶深,吴恒,陈秋莲,周东,王兴文.协同演化算法在基坑支护工程优化设计中的应用[J].计算机辅助设计与图形学学报,2004,16(4):523-529. |
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| 作者姓名： | 李陶深 吴恒 陈秋莲 周东 王兴文 |
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| 作者单位： | 1. 广西大学计算机与电子信息学院,南宁,530004
2. 广西大学土木工程学院,南宁,530004 |
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| 基金项目： | 国家自然科学基金 ( 5 98680 0 1,40 0 62 0 0 2 )资助 |
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| 摘 要： | 提出一个用于基坑支护工程优化设计的协同演化模型,并给出相应的协同演化算法．利用基坑支护系统各子系统之间既相互独立又相互联系的特点,提供了问题空间与外空间不断演化的协同机制,实现了基坑支护方案和细部结构的协同优化设计．通过一个简化的基坑支护参数优化问题——“锚杆 排桩”支护体系的应用实例,说明文中的模型和算法对于基坑支护工程的优化设计是有效且适用的．
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| 关 键 词： | 遗传算法 协同演化 优化设计 基坑支护工程 锚杆 排桩 建筑工程 |
Co-evolutionary Algorithm and It's Application for Retaining and Protecting Engineering of Foundation Pits |
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| Li Taoshen,Wu Heng,Chen Qiulian,Zhou Dong,Wang Xingwen.Co-evolutionary Algorithm and It's Application for Retaining and Protecting Engineering of Foundation Pits[J].Journal of Computer-Aided Design & Computer Graphics,2004,16(4):523-529. |
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| Authors: | Li Taoshen Wu Heng Chen Qiulian Zhou Dong Wang Xingwen |
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| Affiliation: | Li Taoshen 1) Wu Heng 2) Chen Qiulian 1) Zhou Dong 2) Wang Xingwen 1) 1) |
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| Abstract: | A co-evolution model and algorithm for optimized design of foundation pits is presented. This algorithm make use of characteristics which each subsystem is dependent with each other and has relationship between each other in the retaining and protecting system, provides a co-evolution mechanism between the problem space and solution space, and realizes collaborated optimization design for the scheme design and detail design. The experimental results of a "pile+anchor" retaining and protecting system show that this co-evolution algorithm is effective and suitable for the optimization design of the retaining and protecting. |
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| Keywords: | genetic algorithm co-evolution foundation pit retaining and protecting optimized design |
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