Section properties for WT18X123.5
Structural sectional properties for a WT18X123.5 standard steel section
| Description | Symbol | Value |
|---|---|---|
| Shape Category / Designation | Type | WT |
| Section Name | Name | WT18X123.5 |
| Cross Sectional Area | A | 36.3 in2 |
| Section Width | b | 16.5 in |
| Section Depth | d | 18.3 in |
| Flange thickness | tf | 1.35 in |
| Web thickness | tw | 0.8 in |
| Radius of Gyration about X-X | rx | 5.36 in |
| Radius of Gyrations about Y-Y | ry | 3.74 in |
| Moment of Inertia about X-X | Ix | 1040 in4 |
| Moment of Intertia about Y-Y | Iy | 507 in4 |
| Elastic Section Modulus about X-X | Sx | 73.3 in3 |
| Elastic Section Modulus about Y-Y | Sy | 61.4 in3 |
| Plastic Section Modulus about X-X | Zx | 129 in3 |
| Plastic Section Modulus about Y-Y | Zy | 94.8 in3 |
| St. Venant Torsional Constant | J | 17.3 in4 |
| Warping Torsion Constant | Cw | 155 in6 |
| Self Weight of section per foot | Weight | 123.5 lb/ft |
A WT18X123.5 steel section is a standard North American steel section in the WT - Tee Sections category. It weighs 123.5 lb/ft and has a cross sectional area of 36.3 in2. The height and width of the section are 18.3 in and 16.5 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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