Multi-objective Optimization Models Based on Goal Programming for Bridge Maintenance Decision

被引：0
|
作者：
Cao Minglan [1 ]
Zhao Xiangyu [2 ]
Wang Yan [2 ]
机构：
[1] Zhengzhou Univ, Sch Civil Engn, Zhengzhou 450002, Henan, Peoples R China
[2] Zhengzhou Univ, Sch Civil Engn, Zhengzhou 450001, Henan, Peoples R China
来源：
PROCEEDINGS OF 2009 INTERNATIONAL CONFERENCE ON CONSTRUCTION & REAL ESTATE MANAGEMENT, VOLS 1 AND 2 | 2009年
关键词：
bridge; maintenance; optimization; model;
D O I：
暂无
中图分类号：
F8 [财政、金融];
学科分类号：
0202 ;
摘要：
For bridge maintenance decisions, it is needed to consider more than one optimization goal, for example, life cycle cost, life, safety and performance of bridge. However, there are often conflicts between the goals. So, it is an important topic how to take all the goals into consideration. Multi-objective optimization models based on goal programming for bridge maintenance decisions are established and therefore a new method, by which contradicting bridge maintenance optimization goals can be totally measured, is put forward in the paper.
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页码：114 / +
页数：2
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