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UBP 305×305×79 - Section Properties

The UBP 305×305×79 is a universal bearing pile with a mass of 78.9 kg/m, an overall depth of 299.3 mm and width of 306.4 mm. It has a cross-sectional area of 100 cm², a second moment of area Iᵧ of 16400 cm⁴, a plastic modulus Wₚₗ,ᵧ of 1220 cm³, to BS EN 10365:2017 (SCI P363 Blue Book).

Mass
78.9 kg/m
Depth
299.3 mm
Width
306.4 mm
Area
100 cm²
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UBP 305×305×79 section profile
mass (kg/m)78.9
h (mm)299.3
b (mm)306.4
tw (mm)11
tf (mm)11.1
Iy (cm⁴)16400
Iz (cm⁴)5330
iy (cm)12.8
iz (cm)7.28
Wel,y (cm³)1100
Wel,z (cm³)348
Wpl,y (cm³)1220
Wpl,z (cm³)531
u0.833
X23.8
Iw (dm⁶)1.11
It (cm⁴)46.9
A (cm²)100
SA/m (m²/m)1.78
SA/t (m²/t)22.5

Related UBP sizes

UBP 305×305×126UBP 305×305×110UBP 305×305×95UBP 305×305×88UBP 254×254×85UBP 254×254×71UBP 254×254×63UBP 203×203×54

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📘 How to read a steel section table (UB, UC, IPE, HE)📘 Section modulus explained: elastic (Wel) vs plastic (Wpl)📘 IPE vs HE (HEA/HEB): choosing a European steel beam
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