000014178 001__ 14178
000014178 005__ 20161115100143.0
000014178 04107 $$aeng
000014178 046__ $$k2016-08-21
000014178 100__ $$aHao, Shengwang
000014178 24500 $$aLocalization pattern evolution of rock under uniaxial compression experiments

000014178 24630 $$n24.$$p24th International Congress of Theoretical and Applied Mechanics - Book of Papers
000014178 260__ $$bInternational Union of Theoretical and Applied Mechanics, 2016
000014178 506__ $$arestricted
000014178 520__ $$2eng$$aWe report three modes of the localized zone evolution observed in uniaxial compression experiments of rock. A single rupture surface formed in three samples, but the strain patterns are obviously different. For marble 1 sample, only one high strain zone was observed and the eventual rupture surface formed in the high strain zone. However, two high strain zones appeared in marble 2 and granite 1. Interestingly, in granite 1, two high strain zones presented a process of competition and selection. During this process, one high strain finally withdraws the competition and the rupture surface formed in the other high strain zone. For marble 2, two high strain zones evolved simultaneously but the growth of one high strain zone became turned in a new direction along the other high strain zone, finally these two high strain zones connected and induced eventual rupture.

000014178 540__ $$aText je chráněný podle autorského zákona č. 121/2000 Sb.
000014178 653__ $$a

000014178 7112_ $$a24th International Congress of Theoretical and Applied Mechanics$$cMontreal (CA)$$d2016-08-21 / 2016-08-26$$gICTAM2016
000014178 720__ $$aHao, Shengwang
000014178 8560_ $$ffischerc@itam.cas.cz
000014178 8564_ $$s179123$$uhttps://invenio.itam.cas.cz/record/14178/files/PO.SM03-1.05.207.pdf$$yOriginal version of the author's contribution as presented on CD,  page 1850, code PO.SM03-1.05.207
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000014178 962__ $$r13812
000014178 980__ $$aPAPER