Tji Span Table
Joists can also be spaced wider than traditional solid sawn joists which allows for quicker and easier installation fast and easy install.
Tji span table. This application will specify a list of acceptable jji joists once you enter your support conditions load case and clear span. Trus joist tji joist specifier s guide tj 4000 may 2013 2 design properties 3 floor span tables 4 material weights 4 floor load table 5 psf to plf conversion table 5 tji joist floor framing 6 floor details 7 rim board selection and installation 8 allowable holes 84 9 cantilevers 10 11 understanding and preventing floor noise 12. Large holes can be cut in the webbing of tji joists allowing for mechanicals to be easily run and installed. 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 wl4 2 el 2 67 wl2 d x 105 for tji 560 joists δ 22 5 wl4 el 2 29 wl d x 105 material weights include tji weights in dead load calculations.
Factored shear is computed at the inside face of supports and includes all loads on the span s. Engineered wood products ewp span and size charts for bci joists. Tb 860 tji joists header off span table canada tb 319 weyerhaeuser engineered wood products header off span table. Tji joists are also available in deeper depths that are suitable for heavier duty loads such as those in multi family structures and light commercial buildings.
Interactive span table if you are considering using jji joists in your construction project use our interactive span table to quickly identify the size and specification that you will require. Factored reaction includes all loads on the joist. 3 ilevel trus joist tji joist specifier s guide tj 4500 july 2010 design properties general notes factored resistances are based on limit states design per csa o86 01. Tji joists are designed to give you more longer lengths easier installation higher span values better strength to weight ratios and faster cycle times.