Dynamic response of asphalt pavement under heavy load - 文章详情页

作者：

Zhang, Zhi-Qing (Zhang, Zhi-Qing.) | Fu, Hai-Bin (Fu, Hai-Bin.) | Jin, Jiang (Jin, Jiang.)

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摘要：

This　paper　analysed　the　effect　of　heavy　load　on　deflection　and　stress　of　asphalt　pavement　with　3-dimension　finite　element　method,　concluded　with　the　demolishment　mechanism　under　heavy-load　and　over　load.　The　result　indicated　that　bigger　stress　appear　at　the　top　of　pavement,　where　stress　and　deflection　increase　suddenly,　Heavy　load　is　one　of　the　cause　which　lead　to　inchoate　demolishment　of　asphalt　pavement.

关键词：

Asphalt pavements Computer simulation Finite element method Road construction Tensile strength Vehicles Vibrations (mechanical)

作者机构：

[ 1 ] [Zhang, Zhi-Qing]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 2 ] [Fu, Hai-Bin]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China
[ 3 ] [Jin, Jiang]College of Architecture and Civil Engineering, Beijing University of Technology, Beijing 100022, China

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