Research Article
Experimental Study of the Mechanical Behavior of Local Wood Terminalia Superba (Fraké) by Glued Wood Assembly According to the Beveled Configuration
Table 4
Displacements (
δn), normal (
σα), and tangential (
) stresses as a function of the angle
α.
| | Angle α (°) | Breaking force Fr (N) | Breaking stress σ (N/mm2) | Axial displacement δ (mm) | Normal stress σα (N/mm2) | Tangential stress τα (N/mm2) | Normal displacement δn (mm) |
| | Massive specimen | 8239.50 | 117.69 | 1.46 | — | — | — | | 0 | 659.90 | 9.40 | 0.08 | 9.40 | 0.00 | 0.08 | | 15 | 950.50 | 13.14 | 0.17 | 12.26 | 3.29 | 0.16 | | 30 | 1155.60 | 14.33 | 0.22 | 10.75 | 6.2 | 0.19 | | 45 | 1536.70 | 15.52 | 0.28 | 7.76 | 7.76 | 0.20 | | 60 | 2315.20 | 16.55 | 0.44 | 4.13 | 7.16 | 0.22 | | 75 | 5163.30 | 19.03 | 1.02 | 1.3 | 4.76 | 0.26 |
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