Table 4 W = 1.0 m structural analysis result.
Diameter (20 mm) | Pbreak (kN) | Span = 1.00 m | |||
|---|---|---|---|---|---|
0.20Pbreak | 0.25Pbreak | 0.30Pbreak | 0.40Pbreak | ||
Pinitial (kN) | 324 | 64.8 | 81.0 | 97.2 | 129.6 |
Δact (mm) | 72.3 | 66.9 | 61.9 | 52.9 | |
Δallow (mm) | 90 (= L/50) | ||||
Δact/Δallow | 80.3 | 74.4 | 68.8 | 58.8 | |
Pact (kN) | 112.5 | 121.4 | 131.3 | 153.2 | |
Pact/Pbreak | 34.7% | 37.5% | 40.5% | 47.3% | |