They are ideal for long spans including continuous spans over intermediate supports.
I joist roof span.
A long span wood i joist shed roof the crew frames a long span shed roof using 16 inch deep wood i joists and steel hangers.
Design properties 16 floor span and load tables 17 allowable holes 18 roof span and load tables 19 cantilevers 20 21 framing connectors 22 23 section 3.
Also available for the android os.
View project browse ispan projects to learn more about which system might be right for your project.
Span calculator for wood joists and rafters also available for the android os.
Design information for all joists tji joist floor framing 24.
Engineered wood products ewp span and size charts for bci joists.
Because i joists are straight and true it s easier for builders to avoid crowning and maintain a level framing surface.
Roof span and load tables 12 13 framing connectors 14 15 section 2.