Table 1 Element test results

Shear strength parallel to the grain

F_s (N/mm²)

L110

9.13

7.28

8.24

0.57

L80

8.38

6.12

7.17

0.57

Tension strength perpendicular to the grain

F_t90 (N/mm²)

L110

2.97

2.44

2.60

0.21

L80

2.46

1.88

2.15

0.20

Fracture energy for Mode I

G_Ic (N m/m²)

L110

485

322

422

49

L80

475

243

375

89