Mechanical Analysis of the Asphalt Pavement on Orthotropic Steel Bridge Deck
ZI Jian-min1; 2; LU Qing-chang1; HUANG Xian-shun3; JIANG Tao4(1.School of Civil Engineering & Mechanics; Huazhong University of Science & Technology; Wuhan 430074; China; 2.Hubei Key Laboratory of Control Structure; 3.Hainan Highway Survey and Design Institute; Haikou 570206; 4.Hubei City Planning Design and Research Institute; Wuhan 430071; China)
The basis theory and hypothesis of finite element method(FEM) computing for steel bridges deck surfacing were proposed.According to the general parameters of steel-box joist deck and surfacing structure of long-span steel bridges in China,the relations between each mechanical index and the elastic modulus of asphalt mixture surfacing materials and the most disadvantaged loading position were analyzed,the most dangerous points were also confirmed which were used as control targets in structure design.In the ...
资建民; 路庆昌; 黄贤顺; 江滔.
Mechanical Analysis of the Asphalt Pavement on Orthotropic Steel Bridge Deck. Journal of Wuhan University of Technology. 2008, 30(2): 90-93