Table 2 Summary of Mohr–Coulomb...

Table 2

Summary of Mohr–Coulomb parameters and Slope/W results

Method	Layer	ϕ′: °	c′: kPa	$σ_{cm}^{'} (M–C)$ ⁠: kPa	$σ_{cm}^{'} (H–B)$ ⁠: kPa	$σ_{cm}^{'}$ Ratioa: %	F_S	Diff.b: %
A	—	36·0	113	441	840	53	1·25	N/A
B	1	44·5	56	267	840	32	1·06	−15
B	2	37·7	97	395	840	47	1·06	−15
B	3	34·8	122	466	840	56	1·06	−15
C	1	38·9	87	364	840	43	1·26	<1·0
C	2	36·5	120	476	840	57	1·26	<1·0
C	3	33·4	162	602	840	72	1·26	<1·0
Undrained	—	N/A	N/A	N/A	840	N/A	4·95	N/A

Method	Layer	ϕ′: °	c′: kPa	$σ_{cm}^{'} (M–C)$ : kPa	$σ_{cm}^{'} (H–B)$ : kPa	$σ_{cm}^{'}$ Ratioa: %	F_S	Diff.b: %
A	—	36·0	113	441	840	53	1·25	N/A
B	1	44·5	56	267	840	32	1·06	−15
B	2	37·7	97	395	840	47	1·06	−15
B	3	34·8	122	466	840	56	1·06	−15
C	1	38·9	87	364	840	43	1·26	<1·0
C	2	36·5	120	476	840	57	1·26	<1·0
C	3	33·4	162	602	840	72	1·26	<1·0
Undrained	—	N/A	N/A	N/A	840	N/A	4·95	N/A

$σ_{cm}^{'} ratio = 100 \times [σ_{cm}^{'} (M–C) / σ_{cm}^{'} (H–B)]$

Diff. is the percentage difference of the factor of safety compared to what is obtained with Method A

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