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Re: *** Rail planners envision SMART link to Solano County - Napa Valley Register
Author: Ed Workman
Date: 11-08-2017 - 07:28
Thanks Clem
SO Say six lanes autos @ 2500 lb on 20 ft footprint 15000/20=750 lb/ft but say 1000
BARTD at 1000 lb/ft say 800, much less unless nose to tail, but if N to T no impact factor
So 1800 or < 1/3 Live load.
SAy 4000 lb/ft available for adding strength to truss- might work.
Like I said........
SO Say six lanes autos @ 2500 lb on 20 ft footprint 15000/20=750 lb/ft but say 1000
BARTD at 1000 lb/ft say 800, much less unless nose to tail, but if N to T no impact factor
So 1800 or < 1/3 Live load.
SAy 4000 lb/ft available for adding strength to truss- might work.
Like I said........
