Porovnání interakčních modelů základů s naměřenými hodnotami

Abstract

For decade’s attention has been paid to interaction of foundation structures with subsoil and to development of interaction models. Complexity of a static solution is given mainly by selection of a computational model, effects of physical-nonlinear behaviour of such structure and interaction of the upper structure and the foundation structure.

The purpose of this diploma thesis is to compare the measured subsidence of the foundation in experiments and results of the FEM calculations. In diploma thesis is comparison of the results each interaction models created several programs. It also includes a parametric study of the dependence of the resulting deformation and the parameters of the numerical model created by 3D finite elements. These are the boundary conditions, the size of the modelled area and its depth. Measured and calculated values are graphically evaluated and ascertained deviations are analyzed.

In this thesis is a description of the procedures specified in the current standards, which are used in the design of foundation structures.