Response Analysis of the Pavement Structure Under the Effect of Cement Concrete of Multiple-gear Loadings

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Journal of Vibration and Shock ›› 2010, Vol. 29 ›› Issue (2) : 75-78，9.

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Response Analysis of the Pavement Structure Under the Effect of Cement Concrete of Multiple-gear Loadings

Li Qiaosheng1,2;Wang Derong1;Li Jie1;Pan Yi2

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Abstract

In order to study the response of road-surface under the effect of airplane wheels, adopted linear elastic multilayer materials, Based on ABAQUS, a three-dimensional model was built up to simulate the interaction of “weak groundwork、road structure and loads of airplane wheels ”.In the process of the stimulation, considered the force transmitting of transverse joint. The research provides an advanced and reliable analyze flat for road response under plane impressing.

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pavement structure / multiple-gear loading / numerical analysis

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Li Qiaosheng;Wang Derong;Li Jie;Pan Yi. Response Analysis of the Pavement Structure Under the Effect of Cement Concrete of Multiple-gear Loadings[J]. Journal of Vibration and Shock, 2010, 29(2): 75-78，9