Tji Floor Joist Span Chart

The tables look overwhelming but they are actually pretty simple to use.

Tji floor joist span chart. Conversion tables m21 framing connectors 22 23. Spans based on l 480 deflection and desgin loads of 40 psf live and 10 psf dead. 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 l span in feet d out to out depth of the joist in inches el value from table above for tji 110 210 230 and 360 joists δ 22 5 wl 4 2 el 2 67 wl 4 d x 10 5 for tji 560 joists. 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 joist floor framing 10 floor details 11 rim board selection. Span calculator for wood joists and rafters also available for the android os. 5036 usp connector guide for trus joist products. And installation 12 allowable holes 13 cantilevers 14 15 roof span table 16 roof load tables 17 roof framing 18 roof details 19 20 cut length calculation 21 material weights and.

Also available for the android os. Tj 9001p installation guide for tji 110 210 230 360 and 560 joists in punjabi language. 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. It shows the standard span tables for tji s.

Csg tj17 simpson connector guide for trus joist products. Using tji span tables. Simple spans multiple spans on center spacing on center spacing simple spans multiple spans on center spacing on center spacing on center spacing on center spacing. L 480 is the design criteria we recommend for the best performing floor.

Fire safe construction 3 floor performance and tj pro rating 4 5 section 1. Tj does not give a multi span chart. Tj 9006 installation guide for deep depth tji 360 560 and 560d joists. Tji joist specifier s guide tj 4000 july 2019.

Csg tjcan12 simpson connector guide for trus joist products. They are organized by two main tables one for live load deflections of l 360 and one for l 480. They only show the most restrictive of simple or multi span. The following screen shot comes from the trus joist tji manual.