Research on the dynamic performance of a widened T-beam bridge by different connecting method

摘要：

In this paper,the finite element method is utilized to analyze the dynamic characteristics of a T-beam bridge widened with different connection methods.In terms of the comparison results of some possible widening plans,an appropriate one is selected and its performances are investigated in detail.Based on the analysis result,some suggestions for the bridge widening construction design are proposed.

关键词： Bridge Dynamic characteristic Widening alteration

作者: Minshan Liu Qiongshu Su Qiwu Dong Zengshou Sun

作者单位: Thermal Energy Engineering Research Center,Zhengzhou University,Zhengzhou 450002,China

会议类型: 国际会议

会议名称: 国际断裂力学2009年会

会议地点: 成都

会议语种:英文

页码: 367-371

在线出版日期: 2009-10-16（万方平台首次上网日期，不代表论文的发表时间）