Mechanical Properties and Strength Grading of Engineered Bamboo Composites in China

Table 7

Correlation coefficients (R²) between predictors and response for EBC.

	Compressive strength parallel to the grain (fc,0)
	EBC1	EBC2	EBC3	EBC4	EBC5	EBC6	EBC7	EBC8	EBC9
Density (ρ)	0.60	0.73	0.72	0.62	0.75	0.58	0.64	0.63	0.79
Compressive modulus (Ec,0)	0.62	0.68	0.58	0.62	0.70	0.73	0.72	0.73	0.79

Note. The correlations significant at  < 0.05 are displayed in bold.