TY - JOUR AU - Jana LABUDKOVA, AU - Radim CAJKA, PY - 2016/11/24 Y2 - 2024/03/28 TI - 3D NUMERICAL MODEL IN NONLINEAR ANALYSIS OF THE INTERACTION BETWEEN SUBSOIL AND SFCR SLAB JF - GEOMATE Journal JA - INTERNATIONAL JOURNAL OF GEOMATE VL - 13 IS - 35 SE - Articles DO - UR - https://geomatejournal.com/geomate/article/view/1318 SP - 120-127 AB - <p>For decades attention has been paid to interaction of foundation structures and subsoil and, in turn,<br>to development of interaction models. Complexity of a static solution is given mainly by selection of a<br>computational model, effects of physical-nonlinear behaviour of such structure and co-effects of the upper<br>structure and the foundation structure. ). Input data for numerical analysis were observed experimental loading<br>test of steel-fibre reinforced concrete slab. The loading was performed using unique experimental equipment<br>which was constructed in the area Faculty of Civil Engineering, VŠB-TU Ostrava. Homogeneous half-space this<br>takes no account and calculated settlement is strongly dependent on the size of the subsoil model, as parametric<br>study demonstrated. The modulus of deformability changes continuously, depending on the depth, in the<br>inhomogeneous half-space. Values calculated by 3D numerical model were compared with values measured<br>during the loading test of steel-fibre concrete slab.<br><br></p> ER -