Improvement of Automatic Calculation Method of CASE Bearing Capacity

Table 6

Coefficients.

	Unstandardized coefficients		Standardized coefficients	t	Sig.
	B	Std. error	Beta
x	0.276	0.540	0.244	0.512	0.615
x 2	<0.001	<0.001	0.741	1.555	0.136
Constant	715.047	614.351		1.164	0.259