Official Journal of the Japan Wood Research Society
Critical point | Staple leg-bearing unit load (N/mm) | Single staple leg bending moment (N mm) | Staple withdrawal load (N) |
---|---|---|---|
Proportional limit | qpl = 71.89 (8.0) | Mpl = 229.5 (10.8) | n/a |
Yield | qy = 85.95(12.8) | My = 353.7 (5.6) | n/a |
n/a | |||
Ultimate | qu = 206.60 (12.4) | Mu = 540.8 (4.1) | fu = 889.7 (13.7) |