STUDY ON NUMERICAL SIMULATION OF LARGE-DIAMETER BORED PILE TILTED

This paper verified reliability of the large-diameter bored pile simulation with finite difference models. On the basis, the paper simulated the model of the bored pile with lower part tilted by FLAC3D, and analyzed the changes of bearing capacity and stability. The conclusion is that the change of capacity and stability is insignificant to practical engineering if the slope is in a certain range can be reached by analyzing the behavior of pile.