Record details

Title
    Contribution to the deformation behaviour of rocks during rheological loading
Statement of responsibility
    Jan Sklenář, Roman Živor, Vlastimil Filler
Other titles
    Mining Geophysics Proceedings of the XXVII Czech-Polish-Slovak Symposium (Variant.)
    Příspěvek k deformačnímu chování hornin při reologickém zatěžování
Author
    Filler, Vlastimil
    Sklenář, Jan
    Živor, Roman, 1958-
Language
    anglicky
Source title - serial
    Acta montana. Series A, Geodynamics
Vol./nr.
    No. 16(118)
Pages
    p. 175-188
Year
    2000
Notes
    10 diagr., 1 fot., 5 bibl.
    České resumé
    il.
    Zkr. název ser.: Acta montana
Subject group
    karbon
    mechanika hornin
    metoda akustická
    metoda ultrazvuková
    napětí
    pískovce
    reologie
Keyword
    Behaviour
    Contribution
    Deformation
    During
    Loading
    Rheological
    Rocks
Abstract (in english)
   The results of measurements on one sample carried out in a series of the comprehensive tests of Carboniferous sandstones under conditions of long-term uniaxial compressive loading are presented. The strength and deformation properties, kinematics and dynamic wave parameters during ultrasonic wave propagation and processes of microfracturing using the acoustic emission method were studied. All test methods were applied at the same time to the same test specimen of the rock sample. Good mutual correlation of the methods used was achieved and facts were found as to the possibility of aplying geophysical methods in monitoring long-term changes in deformation behaviour of a rock massif, which is one of the important tasks of geomechanics
Contributor
    Česká geologická služba
Contributor code
    ČGS (UNM)
Source format
    U
Entered date
    4. 6. 2007
Import date
    8. 8. 2012