UBP 254 x 254 x 71 is one of the Universal bearing piles (UBP) of the British library (wide flange bearing piles): 249.7 mm deep and 258 mm wide, web 12 mm, flanges 12 mm, 71 kg/m, area 90.39 cm².
| Dimension | Value | Description |
|---|---|---|
| h | 249.7 mm | Overall depth |
| b | 258 mm | Overall width (flange width, or leg length) |
| tw | 12 mm | Web thickness |
| tf | 12 mm | Flange thickness |
| r1 | 12.7 mm | Root radius (fillet between flange and web), or external corner radius for hollow sections |
| hi | 225.7 mm | Internal depth between flanges |
| d | 200.3 mm | Depth of the straight portion of the web between fillets |
| ss | 50.88 mm | Stiff bearing length |
| G | 71 kg/m | Mass per metre |
| A | 90.39 cm² | Cross-sectional area |
| AL | 1.486 m²/m | Painting surface per metre |
| AG | 20.94 m²/t | Painting surface per tonne |
Section properties
The structural properties of UBP 254 x 254 x 71 are available in the Steel Profiles app with the British library:
- Iy, Wel,y, Wpl,y, iy
- Avz shear area
- Iz, Wel,z, Wpl,z, iz
- IT and Iw
- Maximum bolt size and flange gauges
- EN 1993-1-1 class for S235, S355 and S460
The app also runs design checks to EN 1993-1-1 on UBP 254 x 254 x 71, finds the closest sections in the AISC, European, Canadian and Australian standards and compares it side by side with any other section.
Full properties in Steel Profiles
The free app shows UBP 254 x 254 x 71 with its dimensions and drawing on iPhone, iPad and Mac. The British library unlocks the complete structural properties, the design checks to Eurocode 3, the Equivalent Finder across standards and the comparison of up to three sections. Favorites, weight lists and saved sections sync through iCloud.