Table 4 Viscoplastic-damage parameters...

Table 4

Viscoplastic-damage parameters used in the numerical simulation

Sample	$c_{1}^{*}$	$c_{2}^{*}$	$c_{3}^{*}$	η	n	r _p	β
Sandstone (Yang and Jiang, 2010)	21·95	1·83	0·55	5800	1·42	1·05	0·4
Claystone (Hu et al., 2014)	7·21	0·64	0·19	6000	3·00	1·08	0·5
Inada granite (Fujii et al., 1999)	31·39	1·86	0·56	6300	1·35	1·02	0·2

Sample	$c_{1}^{*}$	$c_{2}^{*}$	$c_{3}^{*}$	η	n	r _p	β
Sandstone (Yang and Jiang, 2010)	21·95	1·83	0·55	5800	1·42	1·05	0·4
Claystone (Hu et al., 2014)	7·21	0·64	0·19	6000	3·00	1·08	0·5
Inada granite (Fujii et al., 1999)	31·39	1·86	0·56	6300	1·35	1·02	0·2

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