Estimation of the Poisson's Ratio of the Rock Mass

S Narimani, SM Davarpanah, B Vásárhelyi - Periodica Polytechnica Civil …, 2024 - pp.bme.hu
The value of Poisson's ratio is a crucial parameter in rock mechanics and engineering for
both intact rock and rock mass. Poisson's ratio has not gotten the attention it merits …

[HTML][HTML] Integrating the Finite Element Method with Python Scripting to Assess Mining Impacts on Surface Deformations

M Dudek, D Mrocheń, A Sroka, K Tajduś - Applied Sciences, 2024 - mdpi.com
Mining operations disrupt the structure of rock layers, leading to surface deformations and
potential mining damage. This issue has been extensively studied since the 19th century …

Borehole Analysis with the Modification of RQD Value

G Somodi, B Vásárhelyi - Geotechnics, 2023 - mdpi.com
The most common classification method of drill cores is the Rock Quality Designation (RQD)
value, which indicates the percentage of rock cores longer than 10 cm in a given core …

Characterization of Poisson's Ratio and Elastic Modulus of Granitic Rocks: From Micro-Crack Initiation to Failure

SN Ghourtlar, SM Davarpanah, L Kovács… - ISRM …, 2023 - onepetro.org
Key geomechanical parameters utilized in rock engineering include Young's modulus and
Poisson's ratio. Uniaxial compressive test results are essential in the evaluation of these …