Alternate span live loading on roof trusses
Alternate span live loading on roof trusses
(OP)
I am interested to know how other truss designers/engineers are handling multiple bearing (3 or more) trusses. Who is applying the alternate span live loading to the trusses. I guess one could argue that when snow load is the controlling factor, you will not need to apply alternate span loading. Thoughts?





RE: Alternate span live loading on roof trusses