Shear analysis for asphalt concrete deck pavement of steel bridges

被引:0
|
作者
Zha, XD [1 ]
Xiao, QM [1 ]
机构
[1] Changsha Commun Univ, Dept Highway & Bridge Engn, Changsha 410076, Peoples R China
关键词
steel bridge; bridge deck pavement; asphalt concrete; horizontal shoving; binder course; elastic layer; principal stress; shear stress; shear strength; shear resistance index;
D O I
暂无
中图分类号
TU [建筑科学];
学科分类号
0813 ;
摘要
This paper is based on the elastic layered theory of rigid support. The horizontal shear stresses between the bridge deck pavement of asphalt concrete and steel box girders, the maximum principal stresses and the maximum shear stresses at the bottom of the deck pavement layer has been analyzed under the normal motion and the emergency break of motor vehicles. Based on this result, the shear resistance index of binder course has been put forward so as to supply the binder course design of steel bridge deck pavement with a scientific basis.
引用
收藏
页码:553 / 560
页数:8
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