Problem $2$

Select the lightest equally spaced

filler beam, "Beam $1."$ A$992$ steel.

The loads shown do not include

beam self$-$weight. Live load

reduction applies.

a$.$ Select a trial section based on

flexural strength.

b$.$ Evaluate the trial section for

construction load deflection.

Loads

Slab $+$ Deck $=65$ psf

Mech. $=6psf$

Ceiling $=5$ psf

Misc. $=2$ psf

Live Load $=150$ psf

Partial Floor Framing Plan

$($Not to Scale$)$

c$.$ Evaluate the trial section for

live load deflection, which

cannot exceed L$/360.$