Analysis on shear lag effect of single box and double cell box girders for Wei River grand bridge

摘要：

　　In order to study the influence of shear lag effect of single box and double cell box girder on structure,to make the rigid flame continuous bridge of Wei River grand bridge as the research object,through the establishment of finite element model,the normal stress and shear lag coefficient of the control sections in various working conditions is calculated,and the distribution of the box girder normal stress under shear lag effect is obtained.

关键词： Continuous rigid-frame bridge Single box and double cell box girder Shear lag effect Shear lag coefficient

作者: Lei Sun Xianwu Hao Kang Lei

作者单位: Highway College, Changan University, Xian,Shaanxi,710064,China

会议类型: 国际会议

会议名称: the Second International Conference on Frontiers of Manufacturing and Design Science(第二届制造与设计科学国际会议(ICFMD 2011))

会议地点: 台湾

会议语种:英文

页码: 3145-3149

在线出版日期: 2011-12-11（万方平台首次上网日期，不代表论文的发表时间）