Table 2.

Material Properties of the GFRP Strut Used for the Simulation.

${\mathit{E}}_1 \left(\mathbf{MPa}\right)$	${\mathit{E}}_2 \left(\mathbf{MPa}\right)$	${\mathit{v}}_{12}={\mathit{v}}_{21}$	${\mathit{G}}_{12} \left(\mathbf{MPa}\right)$	${\mathit{G}}_{23} \left(\mathbf{MPa}\right)$	${\mathit{G}}_{13} \left(\mathbf{MPa}\right)$
38,000	81,000	0.27	2000	2000	2000
$X^T$ (MPa)	$X^C$ (MPa)	$Y^T$ (MPa)	$Y^C$ (MPa)	$S$ (MPa)
792	679	39	71	102

where X^T and X^C denote the tensile and compressive strengths in the fiber direction; Y^T and Y^C denote the tensile and compressive strengths in the matrix direction; and $S$ includes S^L and S^T, which denote the longitudinal and transverse shear strengths, respectively.