IR 305x129.5 Dimensions
The steel beam dimensions for the IR 305x129.5 section can be seen in the table. The depth of the section is 318 mm. The width of the section is 308 mm.
| Dimension | Value |
|---|---|
| Depth | 318 mm |
| Top Width | 308 mm |
| Top Thickness | 20.6 mm |
| Bottom Width | 308 mm |
| Bottom Thickness | 20.6 mm |
| Web Thickness | 13.1 mm |
| Fillet Radius | 15.24 mm |
IR 305x129.5 Section Properties
The IR 305x129.5 section has an area of 16520mm2. The below table outlines the IR 305x129.5 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | J | Iyp | Izp | Alpha | Iw | Plastic Mod Yp | Plastic Mod Xp |
|---|---|---|---|---|---|---|---|
| 16520 mm2 | 2120000 mm4 | 100310000 mm4 | 308020000 mm4 | 0 deg | 2220792000000 mm6 | 990000 mm3 | 2164000 mm3 |
Materials and Design Standards IR 305x129.5
This section is typically designed using the design standard IMCA and is manufactured using a hot rolled process as it is a steel section.
