3D Modeling of Complicated Geological Body in Numerical Software

This paper provides a simple and effective modeling method for complicated geological bodies in numerical software. By means of the most common tool software, the high quality 3d numerical model of the complicated geological body in the geotechnical engineering was built quickly and easily in the numerical software, ANSYS. Furthermore, this numerical model was reproduced in other numerical software, FLAC 3D and ABAQUS. It is achieved that the 3d numerical model is shared among the numerical software, ANSYS, FLAC 3D and ABAQUS and a basis is supplied for numerical calculation. The modeling method in this paper is of practical significance.