S steve t Member Messages 915 Yesterday at 2:51 PM #1 I got some 180 x90 rsj kicking around. Going to use it to put up a new shed was wondering what span I could go with a portal frame with decent haunches on? Was thinking about 30 foot. Sheltered area very little snow?
I got some 180 x90 rsj kicking around. Going to use it to put up a new shed was wondering what span I could go with a portal frame with decent haunches on? Was thinking about 30 foot. Sheltered area very little snow?
Brad93 Member Messages 19,443 Location Essex, United Kingdom Yesterday at 4:51 PM #3 Steel Grade and weight in kg/m required. That will allow an engineer to calculate the deflection
addjunkie Member Messages 14,341 Location Northumberland. Reet oot in the sticks Yesterday at 5:29 PM #4 If you look on some of the kit building website, they quote steel sizes…will be a guide.
