Sections in this model
click to inspect
| Designation | Members | Max util. |
|---|---|---|
| W200x46 | 8 | 0.355 |
| W200x36 | 8 | 0.367 |
| L102x76x9.5 | 8 | 0.636 |
| L76x76x7.9 | 24 | 1.100 |
| L89x89x9.5 | 0 | — |
| W250x45 | 0 | — |
| W250x58 | 0 | — |
| W310x60 | 0 | — |
Parametric library
| ID | Shape | A (mm²) | J (mm⁴) |
|---|---|---|---|
| SQ200 | Rectangle | 40000 | 2.253e+8 |
W200x46 — cross section
x–x strong axis (red), y–y (green), centroid marked
Dimension details
CISC Handbook convention, mm units
| Type | W-section |
| Depth d | 203 |
| Flange width bf | 203 |
| Flange thickness tf | 11 |
| Web thickness tw | 7.24 |
| b/2t (flange ratio) | 9.23 |
| h/tw (web ratio) | 25.00 |
| Ag (mm²) | 5890 |
| Ane (mm²) | 5490 |
| Ix / Iy (mm⁴) | 4.550e+7 / 1.530e+7 |
| Sx / Sy (mm³) | 4.480e+5 / 1.560e+5 |
| Zx / Zy (mm³) | 5.100e+5 / 2.380e+5 |
| rx / ry (mm) | 87.8 / 51 |
| J (mm⁴) | 1.580e+5 |
| Cw (mm⁶) | 1.130e+11 |
Passed to the solver as A = Ag/1e6 = 0.005890 m², Iy = Ix/1e12 = 4.5500e-5 m⁴, Iz = Iy/1e12 = 1.5300e-5 m⁴ (strong axis about analysis local y).
Members using W200x46
worst utilization 0.355 on member 7
| Member | Role | L (m) | Class | Gov. combo | Cf (kN) | Tf (kN) | Utilization | Status |
|---|---|---|---|---|---|---|---|---|
| 5 | Top Chord | 3.000 | 3 | ULS1 | 103.39 | 0.00 | 0.294 | PASS |
| 6 | Top Chord | 3.000 | 3 | ULS3a | 338.18 | 0.00 | 0.355 | PASS |
| 7 | Top Chord | 3.000 | 3 | ULS3a | 338.19 | 0.00 | 0.355 | PASS |
| 8 | Top Chord | 3.000 | 3 | ULS1 | 103.39 | 0.00 | 0.294 | PASS |
| 22 | Top Chord | 3.000 | 3 | ULS1 | 104.34 | 0.00 | 0.294 | PASS |
| 23 | Top Chord | 3.000 | 3 | ULS3a | 337.78 | 0.00 | 0.355 | PASS |
| 24 | Top Chord | 3.000 | 3 | ULS3a | 337.78 | 0.00 | 0.355 | PASS |
| 25 | Top Chord | 3.000 | 3 | ULS1 | 104.34 | 0.00 | 0.294 | PASS |