Open AccessAnisotropy of mechanical properties of greywacke
Author(s) -
Dagmar Havlíčková,
Martin Závacký,
Lukáš Krmíček
Publication year - 2019
Publication title -
geoscience engineering
Language(s) - English
Resource type - Journals
ISSN - 1802-5420
DOI - 10.35180/gse-2019-0005
Subject(s) - schmidt hammer , compressive strength , ultimate tensile strength , anisotropy , geotechnical engineering , hoek–brown failure criterion , geological strength index , geology , materials science , composite material , rock mass classification , physics , quantum mechanics