Cold Formed Purlin on Truss
Cold Formed Purlin on Truss
(OP)
I am looking at cold formed channel sections to span 5 m on secondary beams lying on trusses.
What design checks do I need to carry out? any guidelines you use?
p.s small loads
Uplift 0.999Kn/m2
Dead loads 0.14kn/m2 (just the standing seam roof system)
Imposed 1Kn/m2
Purlin spacing 1.4m
Thankyou!
What design checks do I need to carry out? any guidelines you use?
p.s small loads
Uplift 0.999Kn/m2
Dead loads 0.14kn/m2 (just the standing seam roof system)
Imposed 1Kn/m2
Purlin spacing 1.4m
Thankyou!





RE: Cold Formed Purlin on Truss
.
Mike McCann
MMC Engineering