Table 2: Material selection data for optimisation.

E,  MPa R, MPa Veneer, Veneer, , , face 35000 800 3500 80 10000 90 t, 43 c 5000 50 8000 100 3500 80 500 4 5000 60 800 80 c,12 t 3500 80 800 6 5000 20 2500 25 1300 30 650 7 2000 20 2500 25 1300 30 50 7 2000 20 2500 25 1300 30 650 7 2000 20

Here is elastic modulus and is strength property. Material codes are for FRP beam, for FRP glue, and for wood. Main material axes: : Longitudinal, : Transverse, : normal to plate. : compression value, : tensile value.