Steel Beam Sizes / Australia / Universal Bearing Piles / 310 UBP 79

310 UBP 79 Steel Beam Dimensions and Properties

ASNZS Universal bearing piles · v2019.11

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Diagram, properties emphasis, and nearby alternatives use the selected unit system.

Units

Section diagram

310 UBP 79 dimensions

Not to scale. Dimensions shown for reference.

Section properties

Symbols match the steel section finder. Imperial and metric values are shown side by side.

Property Imperial Metric
Weight 53.09 lb/ft 79.00 kg/m
Depth, d 11.78 in 299.20 mm
Flange width, bf 12.05 in 306.00 mm
tw 0.437 in 11.100 mm
tf 0.437 in 11.100 mm
Area 15.50 in² 10,000.00 mm²
Ix 394.01 in⁴ 164,000,000 mm⁴
Iy 127.09 in⁴ 52,900,000 mm⁴
Sx 66.90 in³ 1,096,257 mm³
Sy 21.10 in³ 345,751.63 mm³
Zx 74.45 in³ 1,220,000 mm³
Zy 32.28 in³ 529,000.00 mm³
rx 5.04 in 128.06 mm
ry 2.86 in 72.73 mm
J 1.13 in⁴ 470,000.00 mm⁴
Cw 4,096.29 in⁶ 1,100,000,002,048 mm⁶

Alternatives

Useful nearby sections

Same-series weight neighbors, closest Ix, and a nearby depth series when available — with percent change versus 310 UBP 79.

Lighter in Universal bearing piles

250 UBP 63

Weight
63.0 kg/m (-20%)
Depth
246.9 mm (-17%)
Ix
87,800,000 mm⁴ (-46%)

Heavier in Universal bearing piles

250 UBP 85

Weight
85.0 kg/m (+7.6%)
Depth
254.3 mm (-15%)
Ix
123,000,000 mm⁴ (-25%)

Closest Iₓ in Universal bearing piles

200 UBP 146

Weight
146.0 kg/m (+85%)
Depth
245.0 mm (-18%)
Ix
172,000,000 mm⁴ (+4.9%)
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Source: Australian-Sections.xlsx (Sheets 1-19) · v2019.11 · Methodology