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| Dimensions | ||
|---|---|---|
| WMass | 17.9 | |
| dDepth | 251 | |
| bfFlange width | 101 | |
| twWeb thickness | 4.83 | |
| tfFlange thickness | 5.33 | |
| AArea | 2,280 | |
| Major axis | ||
| IxSecond moment of area | 22.4 | |
| SxElastic modulus | 179 | |
| ZxPlastic modulus | 206 | |
| rxRadius of gyration | 99.1 | |
| ytopCentroid to top | 125.5 | |
| ybotCentroid to bottom | 125.5 | |
| Minor axis | ||
| IySecond moment of area | 0.907 | |
| SyElastic modulus | 18 | |
| ZyPlastic modulus | 28.5 | |
| ryRadius of gyration | 19.9 | |
| Torsion and warping | ||
| JTorsion constant | 22.8 | |
| CwWarping constant | 13.7 | |
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 | Non-compact, bf/2tf 9.5 (λp 9.1, λr 24.1) | |
| Capacity (nominal, no resistance or safety factors) | ||
| PyAxial yield, A·Fy | 786.6 | |
| MyYield moment, Sx·Fy | 61.76 | |
| MpPlastic moment, Zx·Fy | 71.07 | |