Analytical　Solution　to　Vibfration　of Finite　Length　Pile　Under　Exciting　Force and　Its　Application

The　vibration　problem　of　finite　length　foundation　pile under　exciting　force　taking　account　of　rheological　properties　of　the　surrounding　soil　is　studied,　and　the　corresponding　analytical　solution　is　developed.　　Based　on　the　solution,　the　influences　of　the　parameters　of　pile　and　soil　on　the　vibration　are　analysed　and　some　relevant　conclusions　are　drawn.　　the　theoretical　curves　are　in　good　agreement　with　that　obtained　from　the　field　measurement.