Research on advanced genetic algorithm in structure
optimization of asphalt pavement

Journal of Chongqing Jiaotong University(Natural Science) ›› 2002, Vol. 21 ›› Issue (3): 21-25.

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Research on advanced genetic algorithm in structure optimization of asphalt pavement

HU Xia-guang¹ , TIAN li² , WANG Bin-gang¹

1.Changan University , Highway School Xi'an, Shanxi 710064 , China ; 2.Shanxi Institute of Highway Survey and Design, Xian, Shanxi 710068 , China

Received:2001-10-29 Revised:2001-08-31 Online:2002-09-15 Published:2015-05-18

沥青路面结构遗传算法优化研究

胡霞光¹，田莉²，王秉纲¹

1.长安大学公路学院，陕西西安710064；2.陕西公路勘察设计院，陕西西安710068

作者简介:胡霞光(1974 — )，男，河南商丘人，讲师，主要从事路面工程研究工作

Abstract

Abstract: On the basis of analysis of current asphalt pavement optimization method , comprehensively considering the cost of construction of pavement , maintenance , user and remnant , this paper caries out the object function of optimization of asphalt pavement .And mathematics model of asphalt pavement optimization is formed and worked out by advanced genetic algorithm and corresponding calculation is programmed .The calculation and analysis are made in practical project. The result shows that this method has a high converge speed and a high precision .Its an effective method in structure optimization of asphalt pavement so far

Key words: advanced genetic algorithm , asphalt pavement , structure optimization

摘要： 在分析现有路面优化研究的基础上，综合考虑路面初建、养护维修与用户费用及路面残值，并以此为目标函数，建立了沥青路面结构优化数学模型，应用改进的遗传算法进行了求解并编制了相应程序，结合实际工程进行了计算分析。结果表明，该法收敛快，精度高，是目前沥青路面结构优化行之有效的方法

关键词: 改进遗传算法, 沥青路面, 结构优化

CLC Number:

U416

HU Xia-guang , TIAN li , WANG Bin-gang. Research on advanced genetic algorithm in structure optimization of asphalt pavement[J]. Journal of Chongqing Jiaotong University(Natural Science), 2002, 21(3): 21-25.

胡霞光，田莉，王秉纲. 沥青路面结构遗传算法优化研究[J]. 重庆交通大学学报（自然科学版）, 2002, 21(3): 21-25.

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Research on advanced genetic algorithm in structure optimization of asphalt pavement

沥青路面结构遗传算法优化研究

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