Large Diameter Pile Ultimate Bearing Capacity Of The Computer Simulation And Statistical Analysis

At present the question of behavior the capacity of big diameter single pile foundation and pile group foundation is a important problem,which involvescomplex interration between soil and structure,and which have been paid great attention to and need to be resolved eagineering field.In this paper,a nonlinear simulate analysis method of studying behavior of the single pile tovertical load has been developed by fitting analysis of the results of static loadtests on big diameter grouting piles. the analysis gain some conclysion and compile the calculate programe. the accordance of curveline of load_low between method and experiment demonstrates the simulate analysis methoddeveloped in this paper is rational in theory, feasible in practice. At the sametime,this paper analyse the range of parameter and expound the advice of application.