Research on the dynamic response of soil around large diameter piles under elastic support
Establish an elastic support pile-large-diameter pile-soil coupling model,taking into account the three-dimensional axisymmetric vibration of the soil around the large-diameter pile,and obtain the frequency domain analytical solution of the soil's vibration response around the pile.Obtain the semi-analytical ex-pression of the soil's vibration response around the pile in the time domain through inverse Fourier transform and conduct an a-nalysis of the parameter influences,thereby obtaining the pat-terns of the soil's vibration response around the pile.
large diameter pilesoil around piledynamic re-sponse