The responses of asphalt pavement to static and dynamic FWD load are analyzed by using the finite element program ABAQUS,to try to find the inertial point in the surface deflection basin.

• 采用有限元程序ABAQUS分别计算静载和动载作用下沥青路面的FWD理论弯沉盆,寻找理论弯沉盆中的惰性点,并与基于弹性层状体系理论计算回归公式得到的惰性点进行比较。