TY - GEN
T1 - Deformation and failure of crystalline rock and an elastoplastic homogenization theory
AU - Ichikawa, Y.
AU - Wang, J.
N1 - Publisher Copyright:
© 1996 Balkema, Rotterdam.
Copyright:
Copyright 2018 Elsevier B.V., All rights reserved.
PY - 1996
Y1 - 1996
N2 - Rock and rock masses are composed of discrete elements of microstructures such as different grains and microcracks. In this study, first we show experimental results that a propagation, coalescence and increased density of microcracks cause mesoscale and macroscale cracks, and that elastic and plastic properties of rocks are significantly affected by these microstructures. Next, a homogenization theory to model the elastoplastic behavior of the material with microscale structure is presented.
AB - Rock and rock masses are composed of discrete elements of microstructures such as different grains and microcracks. In this study, first we show experimental results that a propagation, coalescence and increased density of microcracks cause mesoscale and macroscale cracks, and that elastic and plastic properties of rocks are significantly affected by these microstructures. Next, a homogenization theory to model the elastoplastic behavior of the material with microscale structure is presented.
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M3 - Conference contribution
AN - SCOPUS:85054959229
SN - 9054108436
SN - 9789054108436
T3 - ISRM International Symposium - EUROCK 1996
SP - 367
EP - 375
BT - ISRM International Symposium - EUROCK 1996
A2 - Barla, null
PB - International Society for Rock Mechanics
T2 - ISRM International Symposium - EUROCK 1996
Y2 - 2 September 1996 through 5 September 1996
ER -