Section properties for WT3X4.5
Structural sectional properties for a WT3X4.5 standard steel section
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT3X4.5 |
| Cross Sectional Area | A | 1.34 in2 |
| Section Width | b | 3.94 in |
| Section Depth | d | 2.95 in |
| Flange thickness | tf | 0.215 in |
| Web thickness | tw | 0.17 in |
| Radius of Gyration about X-X | rx | 0.842 in |
| Radius of Gyrations about Y-Y | ry | 0.905 in |
| Moment of Inertia about X-X | Ix | 0.95 in4 |
| Moment of Intertia about Y-Y | Iy | 1.1 in4 |
| Elastic Section Modulus about X-X | Sx | 0.408 in3 |
| Elastic Section Modulus about Y-Y | Sy | 0.557 in3 |
| Plastic Section Modulus about X-X | Zx | 0.72 in3 |
| Plastic Section Modulus about Y-Y | Zy | 0.856 in3 |
| St. Venant Torsional Constant | J | 0.0202 in4 |
| Warping Torsion Constant | Cw | 0.00736 in6 |
| Self Weight of section per foot | Weight | 4.5 lb/ft |
A WT3X4.5 steel section is a standard North American steel section in the WT - Tee Sections category. It weighs 4.5 lb/ft and has a cross sectional area of 1.34 in2. The height and width of the section are 2.95 in and 3.94 in respectively.
The section has a tensile yield capacity of:
kip
The section has a flexural plastic moment capacity of:
kip-ft
The section has a flexural elastic moment capacity of:
kip-ft
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