抄録
Recently, the mechanical joint of the steel pipe pile for foundation construction has studied to decrease work time and keep reliability. In this study, the mechanical joint changed the lap length and the mechanical joint without pins were analyzed by a finite element method. These simulations were performed under the bending load. From the simulations, it is confirmed that the change of lapping part's length do not have the effect on its bending characteristics in the case that the joint has pins.
