Research Article
Experimental Study of the Mechanical Behavior of Local Wood Terminalia Superba (Fraké) by Glued Wood Assembly According to the Beveled Configuration
Table 2
Bending mechanical properties resulting from various assembly configurations in comparison with other species.
| | Specimen | Number of specimens | MOR (N/mm2) | MOE EL,G(N/mm2) | Initial surface Si (mm2) | Bonding surface Sc (mm2) | Pressure (N/mm2) | Load normal to the bond area F (N) |
| | Terminalia Superba (Fraké) | | Massive specimen | 12 | 85.04 | 11365 | 2940 | — | — | — | | 15° | 12 | 70.3 | 10273 | 2940 | 3261.12 | 10 | 30430.1 | | 30° | 12 | 64.35 | 9614.8 | 2940 | 3637.31 | 10 | 33948.2 | | 45° | 12 | 54.28 | 9182.92 | 2940 | 4454.77 | 10 | 41577.9 | | 60° | 12 | 47.89 | 8540.57 | 2940 | 6300 | 10 | 58800 | | 75° | 12 | 42.82 | 8023.7 | 2940 | 12170.66 | 10 | 113592.9 |
| | Dark red meranti (Shorea spp.) [24] | | Solid D | 10 | 93.1 | 16000 | | | — | | | FJ4 | 12 | 59.4 | 17000 | | | 10 | | | FJ1 | 10 | 71.9 | 15500 | | | 12.5 | |
| | Spruce specimen | | Solid S | 12 | 81.8 | 16900 | | | — | | | FJS | 13 | 52.9 | 16100 | | | 12.5 | |
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