Parameter Optimization of Complicated Bridges with the Method of GA-BP

摘要：

When designing a bridge, how to choose the correct parameters of bridge is the most important problem. Especially for complicated bridges, there are many parameters, and some of them are coupled, so when calculating a parameter alone, it may cause wrong conclusions. In this thesis, parameter optimization of bridge is introduced with the method of GA-ANN. According to the detail processes, a continuous rigid frame bridge of 220m main span is analyzed. The availability of this method is proved.

关键词： complicated bridges parameter optimization GA ANN

作者: NING Xiao-jun ZHAO Qiang

作者单位: School of Civil Engineering Kunming University of Science and Technology Kunming, China School of Road Engineering Transportation Vocational Technology Institute of Yunnan Province Kunming

会议类型: 国际会议

会议名称: 2011 International Conference on System Modeling and Optimization(ICSMO 2011)(2011年系统建模与优化国际会议)

会议地点: 贵阳

会议语种:英文

页码: 64-66

在线出版日期: 2011-01-26（万方平台首次上网日期，不代表论文的发表时间）