What Is A Floor Truss

Floor trusses though are an economical alternative to joists.

What is a floor truss. 72 5 0 mi ni m u m girder floor truss floor truss jacks a a bearing wall girder floor truss floor truss jacks bearing wall cantilevered floor truss two 2x rim joists 24 max. Span tables below illustrate common combinations of the multiple variables available. Steel is also a non renewable resource manufactured with great energy consumption. Roof floor truss manual 7 31 08 10 43 am page 12.

The floor truss actually creates an interconnecting network between the joists providing the flooring with a level of strength that would be hard to accomplish otherwise. Elements that make a floor truss. Plated floor trusses are very heavy present a handling danger because of sharp plate edges and plates often interfere with the installation of mechanicals. And parallel to floor truss span strongback lateral supports 24 max.

Both floor trusses and floor joist systems provide suitable structural support. Inclined or horizontal member that establishes the bottom of a truss usually carrying combined tension and bending stresses. A combination of the two is a truncated truss used in hip roof construction. Truss members form a series of equilateral triangles alternating up and down.

Shop our wide selection of stock and custom floor trusses to complete your building project available in a variety of styles and sizes to fit your needs. Floor trusses are able to span farther than dimensional lumber and even i joists. Because they are manufactured off site according to the specifications of the project the need for alterations is almost completely eliminated. Though construction lumber cannot span as far as floor trusses or i joists it is readily available and when used within its strength capabilities construction lumber will produce a solid feeling floor system.

This reduces the need for interior bearing and provides space for hvac plumbing and electrical systems within the floor panels our custom designed floor truss systems reduce the amount of bounce that can be found in conventionally framed floor joist systems. A floor truss is a system of support that helps to keep floors level and sturdy. A preassembled unit of floor joists subflooring. It is often used for floor construction.

Truss systems of this type usually go beyond the simple floor joists that are common to all types of floors. Floor truss span chart each individual floor truss design is unique based on multiple variables. Dimensional lumber floor joists 2 x 8 2 x 10 and 2 x 12 construction lumber was the popular choice for floor joists before floor trusses and i joists were developed.