Dynamická penetrace jako důležitý nástroj inženýrskogeologického průzkumu

Abstract

The thesis treat of dynamic penetratiton which representative field exploratory method. On the basis rezistence penetrating rods into surveyed soil, we make an inqairy physical properties of rock and mechanical peoperties of rock. The dynamic penetration realize of blow on the driveweight rods and recording needs number hits for penetration rods. The measured characterization is specific dynamic penetration rezistence. The study lokalization is in chosen part of Ostrava Basin for needs improvement engineering geological investigation. It was the evaluation of typical dynamic rezistence for corresponding class foundation soils.