Predictive Shear Strength Models for Tropical Lateritic Soils

Table 14

Coefficients^a.

	Model	Unstandardized coefficients		Standardized coefficients
		𝐵	Std. error	Beta	t	Sig.
1	(Constant)	−791.012	179.647		−4.403	0.012
	MDD (Kg/m^3)	0.491	0.098	0.929	5.019	0.007
2	(Constant)	−547.713	54.963		−9.965	0.002
	MDD (Kg/m^3)	0.381	0.028	0.722	13.451	0.001
	GI	−9.104	1.172	−0.417	−7.766	0.004

^aDependent variable: 𝑆_𝑢 (kPa).