Quote:
Originally Posted by new but handy
doesn't that chart say 100 at 11'6? so double that because of the 6' span. and consider that according to the BCBC (British Columbia Building Code) 12kPa or 250lbs/foot is the required strength for loaded bus or all truck parking over living spaces. You should be ok
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You should switch the chart to only allow for deflection of L/720. rigidity is important for loaded glass boxes... that will give you a different span
"250lbs/foot is the required strength for loaded bus or all truck parking over living spaces" - my point exactly.. he's got loading of over 400lbs/ft. would you park a fully loaded bus or truck on 2 2x10s?