United Steel Deck - Sdi Construction Loading

Clear spans may be used in the formulas.
For checking web crippling (bearing) the uniform loading case of concrete weight plus 20 psf is used - ASD is used.

1 span condition

2 span condition

3 span condition

NOTES:
For single spans only, the concrete load shall include either an additional 50% of the concrete weight or 30 psf whichever is less.
* Deflection is to be calculated using only concrete plus deck weights uniformly distributed over all spans.

key

| back to calculations |



	Clear spans may be used in the formulas. For checking web crippling (bearing) the uniform loading case of concrete weight plus 20 psf is used - ASD is used.





	NOTES: For single spans only, the concrete load shall include either an additional 50% of the concrete weight or 30 psf whichever is less. * Deflection is to be calculated using only concrete plus deck weights uniformly distributed over all spans.