Floor Framing System Definition

Some newer homes have manufactured i beam shaped joists.

Floor framing system definition. Cure the moisture problem before you install the floor. Framing systems are forms of construction utilized to resist vertical forces gravity and lateral pressures wind and earthquakes against a building the principal structural system of a building is its framing system. The building should conform to all limitations asset out in clause 1 2 of as 4055. Framing must transfer all gravity uplift and lateral loads to the foundation.

Wooden i joists provide a good balance of strength cost and ease of installation and they are what we are using for the floor joists on the fhb house with lvls for beams and headers. Rather the reader is referred to the aisi standard for cold formed steel framing prescriptive method for one and two family dwellings aisi 2001 for guidance. Ceiling joists are usually 2 by 6s or sometimes 2 by 4s if it is an older home. Designing the framing system for engineered lumber is a little different from dimensional lumber.

Stramit s c joist system is suitable for suspended floor framing in single occupancy buildings which come within the scope of a class 1a dwelling as defined by ncc. Floor joists are typically 2 by 8s 2 by 10s or 2 by 12s. In buildings including residential structures framing systems typically consist of the roof structure that supports the roof. Headroom especially in a basement may be at a premium.

A floor s framework is made up mostly of wooden joists that run parallel to one another at regular intervals. Framing systems carry and distribute the structural loads that occur above the surface of the earth. Foundation systems are covered separately. 69 chapter 4 floor construction woodframe floor systems and concrete slab on grade floors are discussed in this chapter.

Design information for tji 110 560 joists. To make low flooring framing that will conserve headroom lay pressure treated 2x4s sleepers flat and cover them with 3 4 inch tongue and groove osb underlayment or exterior plywood. Definition of framing system.