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| Dimensions | ||
|---|---|---|
| WMass | 251 | |
| dDepth | 859 | |
| bfFlange width | 292 | |
| twWeb thickness | 17 | |
| tfFlange thickness | 31 | |
| AArea | 31,900 | |
| Major axis | ||
| IxSecond moment of area | 3,870 | |
| SxElastic modulus | 9,000 | |
| ZxPlastic modulus | 10,300 | |
| rxRadius of gyration | 348 | |
| ytopCentroid to top | 429.5 | |
| ybotCentroid to bottom | 429.5 | |
| Minor axis | ||
| IySecond moment of area | 129 | |
| SyElastic modulus | 883 | |
| ZyPlastic modulus | 1,380 | |
| ryRadius of gyration | 63.5 | |
| Torsion and warping | ||
| JTorsion constant | 7,370 | |
| CwWarping constant | 22,100 | |
ASTM A992
| Steel type | High-Strength Low-Alloy | |
|---|---|---|
| FyYield strength, minimum | 345 | |
| FuTensile strength, minimum | 450 | |
| EModulus of elasticity | 200,000 | |
| GShear modulus | 77,200 | |
| νPoisson's ratio | 0.3 | |
| ρDensity | 7,850 | |
| Flexure class, AISC 360 Table B4.1 | Compact, h/tw 46.9 (λp 90.5, λr 137.2) | |
| Capacity (nominal, no resistance or safety factors) | ||
| PyAxial yield, A·Fy | 11,010 | |
| MyYield moment, Sx·Fy | 3,105 | |
| MpPlastic moment, Zx·Fy | 3,554 | |