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

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.

关键词： bridge maintenance optimization model

作者: CAO Minglan ZHAO Xiangyu WANG Yan

作者单位: School of Civil Engineering, Zhengzhou University,Zhengzhou, China 450002 School of Civil Engineering, ZhengzhouUniversity, Zhengzhou, China 450001 School of Civil Engineering, Zhengzhou University, Zhengzhou, China 450001

会议类型: 国际会议

会议名称: 2009 International Conference on Construction & Real Estate Management(2009建设与房地产管理国际会议)

会议地点: 北京

会议语种:英文

页码: 114-116

在线出版日期: 2009-11-05（万方平台首次上网日期，不代表论文的发表时间）