What are the dimensions of an I-beam?


Standard Steel I-Beam Sizes, Dimensions and Section Properties Chart
Desig- nation Nom. Weight, lb/ft Web Thickness tw, in
S24 x 106 106 0.620
S24 x 100 100 0.745
S24 x 90 90 0.625

What do I-beam dimensions mean?

The wide flange beam (W shape) is a structural steel shape with I (or H) form. The designation of the wide flange beam gives information about the width and weight per unit length. For example W12 X 96 means 12 inches depth and 96 pounds per foot weight per unit length. Depth values are generally approximate.

What are the dimensions of a steel I-beam?

Steel I-Beam Sizes (Wide Flange)

Name Depth Sectional Area
W 27 x 178 27.8 52.3
W 27 x 161 27.6 47.4
W 27 x 146 27.4 42.9
W 27 x 114 27.3 33.5

What is the difference between I-beam and wide flange?

1) What’s the difference between I-beam and wide flange beam? An I-beam has tapered flanges with a narrower flange than most wide flange beams, making it a lighter building material. A wide flange beam, with wider flanges and web than the I-beam, can handle more weight, but this makes it heavier overall.

What size steel beam do I need to span 12 feet?

When it comes to residential projects like houses and smaller buildings, you can expect a steel beam to be eight inches wide. This allows it to span as much as 12 feet before you need another column.

What is stronger H beam or I beam?

H-beam: An H-beam has a thicker center web, which means it is often stronger. I-beam: An I-beam often has a thinner center web, which means it is often not able to take as much force as an h-beam.

Which is the strongest shape?

The triangle is the strongest to as it holds it shape and has a base which is very strong a also has a strong support. The triangle is common in all sorts of building supports and trusses.

Which is stronger box beam or I-beam?

A box beam that is solid in construction and made of acrylics or aluminum will be more durable overall than an I-Beam, as the extra, solid material makes it more difficult to bend, crack, twist or break over time.

What are the different sizes of steel I beams?

Steel I-Beam Sizes. I-Beams are also known as H-Beams, W-Beams (for “wide flange”), Universal Beams (UB), Rolled Steel Joists (RSJ) or Double-T. I-Beams have an I, or if you rotate it, an H-shaped cross-section.

How tall is an ordinary hot rolled I beam?

Ordinary Hot Rolled I Beam Sizes & Weight Chart Specifications Height(mm) FlangeWidth(mm) WebThickness(mm) TheoreticalWeight(kg/m) 10 100 68 4.5 11.261

How is the width of a beam measured?

I – BEAM: – It is represented by dimensions of Web & Flange. For e.g. 150×75 beam means, Width of Web = 150mm Width of Flange = 75mm

How are channel cross sections different from I-beams?

Channel cross section is “C” shaped and consists of a wide web (usually oriented vertically in use) and two “flanges” at the top and bottom of the web. C-Beams are not symmetrical (at least when used vertically) like I-Beams, which means the bending axis is not centered on the width of the flanges.