BRIDGE MANAGEMENT SYSTEM (J-BMS) IN JAPAN

摘要：

The present study is an attempt to develop a new bridge management system (J-BMS) integrated with the Concrete Bridge Rating Expert System that can be used to evaluate the serviceability of existing concrete bridges. The proposed J-BMS not only evaluates the performance of bridges but also offers the rehabilitation strategy based on a combination of maintenance cost minimization and quality maximization. In this system, the Genetic Algorithm (GA) technique was used to search for an approximation of the optimal maintenance plan, and was constructed by using Visual Basic and C language. Furthermore, a comparison of the results of applying this system to some actual in-service bridges with the results of questionnaire surveys to experts shows that optimal maintenance planning as well as bridge rating can be predicted accurately using this system.

作者: Ayaho Miyamoto

作者单位: Graduate School of Science & Engineering,Yamaguchi University,Ube,JapanEmail: [e-mail]

会议类型: 国际会议

会议名称: The 4th Internatiuonal Symposium on Lifetime Engineering of Civil Infrastructure(第四届土木工程结构生命周期国际学术研讨会)

会议地点: 长沙

会议语种:英文

页码: 88-111

在线出版日期: 2009-10-26（万方平台首次上网日期，不代表论文的发表时间）