Numerical Analysis of Pile-Soil Interaction of Tower Platform of Transmission Line Engineering

Through the role taken by bored piles in the group pile foundation of the transmission line engineering tower platform, the bearing capacity of the pile is analyzed. Through the numerical simulation of the finite element software ABAQUS, the soil where the group is located and contact between the piled soil are considered. The pile group foundation on one line section is selected for numerical simulation, by a load of external force, the destruction where the soil is surrounded by the group pile is analyzed. The simulation results show that the ultimate bearing capacity of the pile group can be expressed by the bearing capacity when the sedimentation is 0.05 times as long as the pile diameter, as well as the destruction and deformation process of soil is surrounded by group pile.