Studies for the Dependence of the Geotechnical Ground Parameters on the Hydrogeological Conditions

The modifications of the geotechnical parameters lead to the decrease of the bear capacity of the foundation ground and to the yield of the ground under the pressure of the foundation causing the degradation of the building. <br>For establishing the supplying sources and the flowing directions of the ground water it is required to examine the ground through geophysical studies. <br>The image of the map of the electric field indicates the zone where the excess of water that came from the loss out of the underground pipelines network is situated in the loess dust but it cannot show the source of these infiltrations. <br>The map with the isobaths at the surface of the phreatic water allows placing the sources that generate water infiltrations.