345 BT 70 Dimensions
The steel beam dimensions for the 345 BT 70 section can be seen in the table. The depth of the section is 341 mm. The width of the section is 253.7 mm.
| Dimension | Value |
|---|---|
| Depth | 341 mm |
| Top Width | 253.7 mm |
| Top Thickness | 19 mm |
| Web Thickness | 12.4 mm |
| Fillet Radius | 0 mm |
345 BT 70 Section Properties
The 345 BT 70 section has an area of 8910mm2. The below table outlines the 345 BT 70 section properties including the torsion constant as well as moment of inertia and plastic modulus properties.
| A | J | Iyp | Izp | Alpha | Cy | Plastic Mod Yp | Plastic Mod Xp |
|---|---|---|---|---|---|---|---|
| 8910 mm2 | 840000 mm4 | 25900000 mm4 | 98300000 mm4 | 0 deg | 255.1 mm | 319000 mm3 | 688000 mm3 |
Materials and Design Standards 345 BT 70
This section is typically designed using the design standard AS 4100-1998 and is manufactured using a hot rolled process as it is a steel section.
