Geologija / Geology
 ISSN 1392-110X ISSN 2029-056X (online) |
2008 m. Nr. Priedas Textural rock anisotropy as a result of load memory exemplified by Cergowa sandstones from Komańcza
To a large extent, geomechanical rock massive properties depend on the tectonic regime within the region. The stress influence has its result inside rock in the distribution of anisotropy. The anisotropy indicator is, for instance, a directional cracking caused by pre-existing microcracks present inside the rock sample. These microcracks were initiated by paleostresses related to the Carpathian Mountains upthrust period. The investigations were made in order to find a correlation between the orientation of joint sets and the variability of the mechanical properties of flysch rocks.
Keywords: joints, stress, anisotropy, longitudinal wave, transverse wave, tensile strength |
Issues:
2011 - Vol.53 No. 1, No. 2, No. 3 2010 - Vol.52 No. 1-4 2009 - Vol.51 No. 1-2, No. 3-4 2008 - Vol.50 No. 1, No. 2, No. 3, No. 4, No. Priedas 2007 No. 1, No. 2, No. 3, No. 4 2006 No. 1, No. 2, No. 3, No. 4 2005 No. 1, No. 2, No. 3, No. 4 2004 No. 1, No. 2, No. 3, No. 4 2003 No. 1, No. 2, No. 3, No. 4 2002 No. 1, No. 2, No. 3, No. 4 2001 No. 1, No. 2, No. 3, No. 4 |