Structural sectional properties for a W16X31 standard steel section
Description | Symbol | Value |
---|---|---|
Shape Category / Designation | Type | W |
Section Name | Name | W16X31 |
Cross Sectional Area | A | 9.13 in2 |
Section Width | b | 5.53 in |
Section Depth | d | 15.9 in |
Flange thickness | tf | 0.44 in |
Web thickness | tw | 0.275 in |
Radius of Gyration about X-X | rx | 6.41 in |
Radius of Gyrations about Y-Y | ry | 1.17 in |
Moment of Inertia about X-X | Ix | 375 in4 |
Moment of Intertia about Y-Y | Iy | 12.4 in4 |
Elastic Section Modulus about X-X | Sx | 47.2 in3 |
Elastic Section Modulus about Y-Y | Sy | 4.49 in3 |
Plastic Section Modulus about X-X | Zx | 54 in3 |
Plastic Section Modulus about Y-Y | Zy | 7.03 in3 |
St. Venant Torsional Constant | J | 0.461 in4 |
Warping Torsion Constant | Cw | 739 in6 |
Self Weight of section per foot | Weight | 31 lb/ft |
A W16X31 steel section is a standard North American steel section in the W - Wide Flange category. It weighs 31 lb/ft and has a cross sectional area of 9.13 in2. The height and width of the section are 15.9 in and 5.53 in respectively.
The section has a tensile yield capacity of:
The section has a flexural plastic moment capacity of:
The section has a flexural elastic moment capacity of: