Příspěvek k analýze geomechanického chování podloží dopravních staveb

Abstract

This dissertation analyzes of the geomechanical behavior unbearable underlying layers of the roads. Following these inappropriate underlying soil layers there have been proposed various geotechnical measures, increasing load capacity of these layers that ensure seamless construction of the roads in these localities. For this analysis, two sites have been designed with such inappropriate geomechanical properties of underlying layers and there were constructed roads of different classes of traffic load. Subsequently, on the road there were modeled conditions without any precautions to increase the load capacity of underlying layers, and at the same time there were modeled conditions using several methods of geotechnical precautions which indicate that by using them it is also possible to build on a unbearable subsoil roads of any class of traffic load, which meets the static parameters of the projects and ensures the functioning of communication and trouble-free operation of vehicles. This information was subsequently identified and demonstrated on a practical example in communication building in Havirov.