Tji Joist Engineered Floor Joists Span Table

0 003 x engineering span or 12mm whichever is lesser.

Tji joist engineered floor joists span table.

Fire safe construction 3 floor performance and tj pro rating 4 5 section 1. If a joist s max. Trus joist tji joists are a key part of making a high performance floor. Centres is the maximum centres that this joist can be used for in this application.

9 16 tji joists design properties 6 floor span and load tables 7 8 tips for preventing floor noise 8 allowable holes 9 cantilevers 10 11 roof span and load tables 12 13 framing. This software creates a layout and specifies where every single framing member goes. The flange bearing resistance per inch of bearing length is based on the compression perpendicular to grain of the i joist flange accounting for eased edges. All tji joists are designed using patented software that designs a floor taylor made for every home.

When the material arrives on the jobsite there is minimal cutting and carpenters know exactly where every joist goes. I joists can be custom made for plans that require unusual sizes. Lp solidstart i joists. It is assumed that for built in joists that the masonry is 100mm wide and for joists on hangers the hanger has a 75mm bottom plate.

Floor span tables 6 9 uniform floor load plf tables 10 11 uniform roof load plf tables 12 13. Floor joists are available in several depths and lengths that are sufficient for most residential and commercial building plans. Engineered wood products ewp span and size charts for bci joists. The typical engineered floor joist is made of lumber in the shape of an i thus commonly called an i joist.

Apa performance rated i joists pris are manufactured in accordance with pri 400 performance standard for apa ews i joists form x720 this performance standard provides an easy to use table of allowable spans for applications in residential floor construction allowing designers and builders to select and use i joists from various member manufacturers using just one set of span. Tji joists are lightweight and come in long lengths which makes them faster and easier to install than traditional framing and saves you both. Trus joist tji joist specifier s guide tj 4000 july 2019.