Steel Beam Sizing For Residential Construction

Beams come in all sizes thicknesses weights lengths and galvanized.

Steel beam sizing for residential construction.

Just give us a call if you need something special. We also offer a selection of galvanized steel beams. You must consult your local beam span tables to ensure that the beam sizing is correct for your area. This table is for residential construction only and is meant only for the purposes of initial estimation.

All illustrations are courtesy of the journal of light construction. For floors and tables a 20 to a 29 for roofs and floors. The size of steel beams chosen in residential and commercial construction projects is critical to the integrity of the structure they are being used to build. W beams and s beams both have a distinctive i shape whereas the width and depth are more similar in w beams the depth is noticeably greater than the width in a s beam.

Diarmud civil environmental 4 nov 08 19 26 a w8x28 gives you a deflection of about 8 9 inches this is way too much. Construction of a steel building or metal structure is similar to the construction of most other buildings and it all starts with a strong foundation. Metals depot stocks a wide range of steel beam sizes for thousands of applications. Span listings are based on allowable deflection live load and dead load which are all listed in your building code book.

The ontario building code steel beams 9 23 4 3. Steel beams 1 the spans for steel beams with laterally supported top flanges shall conform to table 9 23 4 3. You have a choice of w beams s beams or american standard channels. A residential steel beam is very common in most homes.

Possible supported lengths are in two foot 600mm increments. I shaped beams are effective at carrying bending and shear weight across. The most common type of steel beam used in construction is the i beam which is also known as an h beam or w beam. Maximum spans for steel beams supporting floors in dwelling units.

S shapes are designated by the letter s followed by the nominal depth in inches and the weight in pounds per foot. In part 2 sizing engineered headers and beams we compare cost and performance of some engineered wood products to sawn lumber. Shop online for standard or cut to size lengths at wholesale steel beam prices. Most are 8 inches tall but 10 or 12 inch high beams allow you to span greater distances with fewer pesky columns.

Standard steel i beam sizes chart for sizes dimensions and section properties of standard steel i beams s shapes. Thus s12 50 designates an i beam with a depth of 12 inches and a nominal weight of 50 pounds per foot. Sizing for a residential steal beam. 1 2 select steel beam size select the steel beam size from the dropdown list.

Residential steel beam tips.