Design optimization of truss bridge structures of composite materials

被引：19
|
作者：
Tinkov D.V. [1 ]
Safonov A.A. [2 ]
机构：
[1] National Research University MPEI, Moscow Power Engineering Institute, Moscow
[2] Skolkovo Institute of Science and Technology, Moscow
来源：
Journal of Machinery Manufacture and Reliability | 2017年 / 46卷 / 1期
关键词：
D O I：
10.3103/S1052618817010149
中图分类号：
学科分类号：
摘要：
In this paper the problem of optimizing a distribution of carbon fiber content in hybrid glass/carbon fiber reinforced (GFRP/CFRP) structural elements of plane, statically determinate regular elastic truss structure is discussed. A modification of genetic algorithm combined with the method of mathematical induction is proposed. A criterion of structural materials cost minimization while satisfying elastic strength requirements is used as an optimality criterion. © 2017, Allerton Press, Inc.
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页码：46 / 52
页数：6
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