Problem #$2$:

Select an open$-$web steel joist for the following floor system. The span length is $22$ feet and the joist spacing is $4$ feet. The loads consist of a $40$ psf live load, a partition load of $20$ psf $,$ a slab and metal deck system weighing $32$ psf $,$ and a ceiling and light fixture weight of $5$ psf $.$ Assume that the slab provides continuous lateral support. Use ASD and select a K$-$series joist and determine the number of rows of bridging.