Residential Floor Joist Span Tji Span Chart

When building a house or even a deck it is important to confirm.

Residential floor joist span tji span chart.

The tables look overwhelming but they are actually pretty simple to use. See our complete chart of floor joist size span and spacing requirements before you build. 2 pine or other material can span as a floor joist according to 2018 international residential code for living bedroom and storage areas. These six tables cover the most common.

They are organized by two main tables one for live load deflections of l 360 and one for l 480. Using tji span tables the following screen shot comes from the trus joist tji manual. 9 16 tji joists design properties 6 floor span and load tables 7 8. Tji i joists i joists faqs floor truss span chart select trusses lumber inc tji span table floor joists view enlarged image red for engineered whats people lookup in this blog.

Span tables below illustrate common combinations of the multiple variables available. Floor truss span chart each individual floor truss design is unique based on multiple variables. Maximum floor joist span for no. Geometry loading spacing bearing conditions etc.

Gpi and wi series joists residential floor span charts simple spans multiple spans see note 4 span illustrations 40 psf live load 10 psf dead load improved performance1 l 480 joist joist spacing simple span. 1 psf lb f ft 2 47 88 n m 2. 2 grade of douglas fir are indicated below. Ilevel trus joist tji joist specifier s guide tj 4000 february 2008 all in one 2 design properties 3 material weights 3 floor span tables 4 floor load tables 5 psf to plf conversion table 5 floor performance 6 tj.

We ve included 2x6 2x8 2x10 and 2x12 joist spans and more. Dead load weight of structure and fixed loads 10 lbs ft 2 live load is weight of furniture wind snow and more. Engineered floor joists span calculator. Trus joist tji joist specifier s guide tj 4000 july 2019 2 fire safe construction 3 floor performance and tj pro rating 4 5 section 1.