Table 4.

The strength parameters of cohesive contact.

$\mathbf{\Phi }$	${\mathbf{R}}_{1,\mathbf{u}}\left(\mathbf{MPa}\right)$	${\mathbf{R}}_{13,\mathbf{u}}\left(\mathbf{MPa}\right)$	${\mathbf{R}}_{23,\mathbf{u} }\left(\mathbf{MPa}\right)$
>45	100.88	100.76	100.76
≤45	174.03	173.44	173.44