I Beam Floor
The wood column is nailed to the floor beam above and sits on a concrete pad at its base.
I beam floor. The extra two inches of vertical distance when a floor is framed with 2 x 10 joists rather than 2 x 12s can be quite important for example. Your local building code may state the size required for such posts. H beams are heavier stronger and support weight up to 300 feet but cost more per foot.
I joists offer advantages over conventional lumber products providing savings for the builder and better performance and longer lasting endurance than regular lumber. Steel beams come in two main beam designs the i beam and h beam. A wide selection of sizes and flange choices make it easy to specify the materials that are right for the homes you build whether you re building production homes or custom plans.
Instead of having a 2 inch surface area on which to place flooring beams may be 4 inches 6 inches or even wider. This extra surface area provides more support beneath the floor and also serves decorative purposes. Common sense tells you that large floor joists can carry more load and spacing joists closer together also increases the load bearing capacity of a floor.
Lightweight and cost effective wi and gpi series wood i beam joists are the builder s choice for residential floor and roof systems. In general wood columns are spaced every 8 to 10 feet depending on the strength of the floor beam above it and the load on this beam. An i beam also known as h beam for universal column uc w beam for wide flange universal beam ub rolled steel joist rsj or double t especially in polish bulgarian spanish italian and german is a beam with an i or h shaped cross section.
To decode a steel beam name. This i beam is used to support the first floor of a house. But larger is not always better when builders are constructing a home or adding a room addition.
I joists are engineered wood members normally used in residential and commercial construction in substitution of dimensional lumber joists such as 2 x10 and 2 x 12. Wood i beam floor joist 20 ll 10 dl 40 ll 10 dl 20 ll 10 dl extend floor sheathing to outside face of wall blocking or fiberstrong rim board required at bearing for lateral support rafter page8georgia pacific wood productsapr 2015engineered lumber residential guide roof joist maximum spans table continues on next page. I beam floor joists structurally engineered timber joists also known as i beams or i joists are an inspired mix of quality technology and service a total floor and roof system devised specifically for the uk construction industry.