Live Load on Security Fences. 8

[J1A1]

What kind of live load would you apply to a 14'-0" tall security fence? I usually try to incorporate the handrail loading (50 plf or 200#-300# concentrated) but it doesn't apply intuitively in this instance.

 

[Ron247]

Someone already mentioned wind design. Design for wind first. Take that design and compare it to a reasonable lateral fence load from trespassers. The problem is adding a feature for looks that creates a structural load requirement. 14' tall is really tall for a inconsequential fence. I have architects add sloped roof awnings for looks (6' wide for example) and then insist they do not need to be structurally sound because they are for looks only.

 

[J1A1]

I've designed for wind, live, dead, and seismic.
**The design was approved by the building department this morning.