Table 5. TSHC testing: undrained tests... | Emerald Publishing

Table 5.

TSHC testing: undrained tests at constant α and b, states achieved after consolidation and instability

Test no.	Preparation	Stress path	Consolidated states								States at instability
Test no.	Preparation	Stress path	α: degrees	b	K_c	p′: kPa	q₁₃: kPa	q: kPa	e	Ψ₀	Ψ_IL	p′: kPa	q: kPa	η_IL	N₁	N₂
1	DP	B	45	0·2	0·7	171	63	58	0·674	−0·044	−0·045	146	90	0·617	0·88	0·13
2	DP	B	22·5	0·2	0·7	171	64	59	0·674	−0·044	−0·041	251	316	1·260	1·05	0·05
3	DP	B	0	0	0·7	171	65	65	0·688	−0·030	−0·025	301	394	1·309	1·00	0·00
4	DP	B	45	0·5	0·7	172	63	54	0·697	−0·020	−0·021	150	73	0·489	1·00	0·00
5	DP	B	30	0·2	0·7	171	63	58	0·676	−0·041	−0·043	138	113	0·820	0·97	0·03
1	MT	B	45	0·2	0·7	171	62	58	0·761	0·043	0·041	139	84	0·601	0·88	0·12
2	MT	B	22·5	0·2	0·7	171	64	58	0·785	0·067	0·065	130	89	0·684	1·03	0·03
3	MT	B	0	0	0·7	171	64	64	0·777	0·059	0·057	134	120	0·895	1·00	0·00
4	MT	B	45	0·5	0·7	171	61	53	0·783	0·065	0·064	147	72	0·492	1·00	0·00
5	MT	B	30	0·2	0·7	172	63	58	0·775	0·057	0·055	134	89	0·660	0·98	0·02

Test no.	Preparation	Stress path	Consolidated states								States at instability
Test no.	Preparation	Stress path	α: degrees	b	K_c	p′: kPa	q₁₃: kPa	q: kPa	e	Ψ₀	Ψ_IL	p′: kPa	q: kPa	η_IL	N₁	N₂
1	DP	B	45	0·2	0·7	171	63	58	0·674	−0·044	−0·045	146	90	0·617	0·88	0·13
2	DP	B	22·5	0·2	0·7	171	64	59	0·674	−0·044	−0·041	251	316	1·260	1·05	0·05
3	DP	B	0	0	0·7	171	65	65	0·688	−0·030	−0·025	301	394	1·309	1·00	0·00
4	DP	B	45	0·5	0·7	172	63	54	0·697	−0·020	−0·021	150	73	0·489	1·00	0·00
5	DP	B	30	0·2	0·7	171	63	58	0·676	−0·041	−0·043	138	113	0·820	0·97	0·03
1	MT	B	45	0·2	0·7	171	62	58	0·761	0·043	0·041	139	84	0·601	0·88	0·12
2	MT	B	22·5	0·2	0·7	171	64	58	0·785	0·067	0·065	130	89	0·684	1·03	0·03
3	MT	B	0	0	0·7	171	64	64	0·777	0·059	0·057	134	120	0·895	1·00	0·00
4	MT	B	45	0·5	0·7	171	61	53	0·783	0·065	0·064	147	72	0·492	1·00	0·00
5	MT	B	30	0·2	0·7	172	63	58	0·775	0·057	0·055	134	89	0·660	0·98	0·02

N₁ and N₂ are non-uniformity coefficients based on criterion 1 and criterion 2.