Need a book? Engineering books recommendations...

Return to index: [Subject] [Thread] [Date] [Author]

Steel Ladders

[Subject Prev][Subject Next][Thread Prev][Thread Next]
Does any one have a reference for vertical steel ladder standards or design.  The ladder type is one that is mounted on the exterior wall of a building to provide access to a flat roof for mechanical equipment maintenance.
I could not find any info in the UBC or UBC Standards.
 
Thanks in advance,
Ray Shreenan SE