The reliability of geomechanical models and engineering designs depend heavily on high-quality data. In projects, collecting analyzing laboratory data is crucial in characterizing the mechanical properties soils rocks. However, insufficient lab or underestimating treatment can lead to unreliable being used design stage, causing safety hazards, delays, failures. Hence, detecting outliers extreme...

The work is devoted to the study of processes displacement and deformation surface during escalator tunnels construction subway by method artificial freezing soils. features technology, rocks characteristics in which made are considered. data specially organized, full-scale surveying observations deformations on earth presented. main factors influencing frozen strata a layered inhomogeneous roc...

During the geomechanical verification stability of mining facilities, it is necessary to correctly select calculated values rock material properties from an engineering point view. In order complete previous steps, starting data collection open pit. This characterizes demanding work that put before engineers, all with aim forming a quality database within which various characteristics mass, cov...