Studium statických a dynamických deformačních modulů na vybraných typech hornin z ČR

Abstract

The purpose of this diploma thesis is to provide professionals with different methods of determining static and dynamic modulus of elasticity and deformation. Dynamic modulus of elasticity were determined by ultrasonic and resonance method. Static modulus of elasticity (deformation) was determined according to EN 14580 and according to ISRM methodologies. The methods were compared in terms of instrumentation, time consuming and measurement results. The measurement was performed on free types of rocks from the Czech Republic. Specifically, samples of granite, sandstone and marble were used.