Triaxial Wetting Test on Rockfill Materials under Stress Combination Conditions of Spherical Stress p and Deviatoric Stress q

Table 2

Test stress conditions and test results (stress conditions of equal p and unequal q).

Test stress		Test results
p (kPa)	q (kPa)	εa (%)	εv (%)	εs (%)
1000	300	0.69	1.17	0.30
	500	0.83	1.22	0.42
	670	0.95	1.28	0.52
	1000	1.24	1.35	0.79
1500	900	1.42	1.85	0.80
	1500	1.94	1.93	1.30
	1800	2.20	2.01	1.53
2000	900	1.42	2.16	0.70
	1500	1.85	2.18	1.12
	2000	2.29	2.26	1.53
	2400	2.65	2.34	1.87
2500	1250	1.63	2.31	0.86
	1670	1.93	2.33	1.15
	3000	3.08	2.47	2.26
3000	900	1.40	2.63	0.52
	1500	1.85	2.68	0.96
	2000	2.22	2.72	1.31
	3000	3.05	2.80	2.12
	4000	3.95	2.85	3.00