Tji Floor Joist Span Chart

Select the on center spacing for the joists.

Tji floor joist span chart.

Also available for the android os. Features and benefits lvl flange for superior strength and a squeak free floor capable of spans up to 32 pre notched holes for mechanicals multiple depths and series for any application in house design and engineering long spans. Tji joists are intended for dry use applications tji 110 joists 1 3 8 9 117 14 1 13 8 tji 210 joists 3 8 21 16 9 117 8 11 14 16 1 13 8 tji 230 joists 3 25 16 7 8 14 1 1 3 8 tji 360 joists 3 8 25 117 8 14 16 1 tji 560 joists 7 16 3 117 8 14 13 w uniform load in pounds per linear foot. Csg tjcan12 simpson connector guide for trus joist products.

Most lay outs are on 16 so the field is pre selected. They are organized by two main tables one for live load deflections of l 360 and one for l 480. It shows the standard span tables for tji s. Tji joist specifier s guide tj 4000 july 2019.

Using tji span tables. Tj 9006 installation guide for deep depth tji 360 560 and 560d joists. The tables look overwhelming but they are actually pretty simple to use. Csg tj17 simpson connector guide for trus joist products.

Fire safe construction 3 floor performance and tj pro rating 4 5 section 1. This is how far apart they will be. There are six choices. The highest is a fully loaded floor 70 pounds per square foot.

L 480 is the design criteria we recommend for the best performing floor. 5036 usp connector guide for trus joist products. Span calculator for wood joists and rafters also available for the android os. 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.

The following screen shot comes from the trus joist tji manual. Bci joists are specially constructed i joists with flanges made from strong versa lam laminated veneer lumber with oriented stranded board webs and approved waterproof structural adhesives providing outstanding strength and durability. Engineered wood products ewp span and size charts for bci joists. The lowest is a plain ceiling joist with no storage 10 pounds per square foot.