Abstract: In order to analyze vibration features of highway pavement structure induced by vehicle traffic loading, a coupling model for laminated pavement structure and underlying ground dynamic interaction subject to distributed moving loading was developed by employing a hybrid method of the 2.5 dimensional finite elements and thin layer elements. The rules of vibrated acceleration of pavement surface and the stress distribution features of pavement surface, base and subgrade were heavily investigated when vehicle load passed through, in which the vehicle speed, load vibration frequency, structure form and material of pavement and modulus of underlying ground were considered. The results shows the vehicle speed and its vibration frequency are of great influnence to the acceleration response of pavement structure, meanwhile the stiffer the pavement material is , the lower the pavement structure is, which means the performance of pavement can be improved by choosing the proper material.