A finite element model for the simulation of pile driving

The feasibility of conducting a detailed analysis of pile driving using a finite element technique is examined in this paper, taking into account the non‐linear behaviour of undrained clayey soil and tracing the penetration of the pile into the soil. A three‐dimensional model is used for this purpose, which is handled by two‐dimensional analysis due to the axisymmetric nature of the problem. A non‐linear time‐domain dynamic analysis is performed in which the hammer blows on the pile are represented by a periodic forcing function, and the pile penetration is treated using a frictional contact slideline algorithm. The model is applied 10 the driving of a concrete pile in a clayey soil.