Testing Research of Load Transfer and Skin Friction Analysis of End-bearing Pile

In order to proof bearing capacity of single pile and find out friction resistance around pile and pile base resistance,the load transfer and resistance analysis test of end-bearing pile are taken by using the load and strain test of drilling hole perfusion end-bearing pile and the cyclic loading method.According to the results of static load experiment and resistance test and the stratum section,the single pile allowable bearing capacity,the distribution of axial force,soil resistance around pile and pile base resistance are calculated.At the same time,some opinions about how to consider friction resistance around pile and use pile base strength are suggested.