MATHEMATICAL MODELING OF THE BEARING CAPACITY OF MASSIVE SOLID
An isotropic body with various tensile and compression strengths in the form of a concrete cube is considered. In the space of internal forces and moments for a concrete cube, parametric equations of the strength surface are written. Some sections of the surface strength are given. A corresponding computer program has been compiled in the Matlab environment, which allows solving the problem by the kinematic method. An example of calculation is given