Define Joist Floor

Floor joist synonyms floor joist pronunciation floor joist translation english dictionary definition of floor joist.

Define joist floor.

Joist definition is any of the small timbers or metal beams ranged parallel from wall to wall in a structure to support a floor or ceiling. This sample table gives minimum floor joist sizes for joists spaced at 16 inches and 24 inches on center o c for 2 grade lumber with 10 pounds per square foot of dead load and 40 pounds of live load which is typical of normal residential construction. This spacing is. A theoretical span definition which is the distance between the actual centerlines of a beam column joist or joist girder.

Relying on the joists to shoulder the brunt of the load means that this floor top can be practically anything you like as long as it performs a few basic duties like withstanding foot traffic. View of second story floor joists from below. But one thing that this top called the floor covering does not have to do is to provide structural support. A long thick piece of wood metal or concrete used in buildings to support a floor or ceiling.

Centroid the point in a member at the intersection of two perpendicular axes so located that the moments of the areas on opposite sides of an axis about that axis is zero. A carpenter s term for the accumulation of cobwebs dust cockroach carcasses and other debris that adheres to the sides and edges of floor joists. A floor joist span is the length a floor joist goes across a room. Floor joist joist that supports a floor joist beam used to support floors or roofs based on wordnet 3 0 farlex clipart collection.

True floor joist span calculations can only be made by a structural engineer or contractor. Floor joist spacing is the distance a floor joist board can be separated from an adjacent floor joist.