旧桥加固方案优选原理及程序开发  

The theory of optimal selection of rebuilding proposals for worn bridges and development of program

作　　者：曾小刚[1] 肖盛燮[2] 朱增辉[2] 

机构地区：[1]华东交通大学,江西南昌330013 [2]重庆交通学院土木建筑学院,重庆400074

出　　处：《重庆交通学院学报》2005年第1期19-24,共6页Journal of Chongqing Jiaotong University

摘　　要：针对影响加固方案选择的因素具有模糊性这一特征,提出了在确定桥梁加固方案时采用系统模糊综合优选方法进行方案优选;文中详细介绍了该方法的应用模型与步骤,并用c++进行可视化程序编制,结合具体实例验证分析.结果表明,这一方法简单具有实效,可供参考.Because the influential factors on the selection of rebuilding proposals for worn bridge is fuzzy, a systemic fuzzy synthetic selection method is proposed in decision-making of rebuilding schemes. This paper introduces the mathematic model and process of the method in detail,and programming with language of visual c++ has been verified with some examples. From the results,It can be seen that the method is simple and useful, worthy of reference.

关 键 词：桥梁加固 加固方案 AHP法模型 多目标决策模糊优选 

分 类 号：U447.72[建筑科学—桥梁与隧道工程]