Steel Deck Span: How many spans should my metal deck cover to get the maximum capacity?
The answer is TWO(2)!
And, if you are going to get very technical, shorter sheets may also provide greater diaphragm capacity since more butted end laps will result in more fasteners. WARNING: While multi-span conditions typically allow for the most efficient steel floor deck, single span conditions usually reduce the capacity of your floor deck. Please refer to the table below to see the allowable distances that various roof decks can safely span when covering one or two spans. Feel free to call D-MAC at any one of our 5 locations and we’ll be happy to help you choose the right steel deck lengths for your job. |