A simple floor girder with a span 20 ft has a tributary width of 20 ft....

A simple floor girder with a span 20 ft has a tributary width of 20 ft. The nominal loads that act on the floor system are shown below. Using the ASCE 7 Strength Design load combinations determine the factored design load in the beam (plf). Show all load combination calculations and identify the controlling load combination and resulting design values for positive and negative moment (±Mu) and shear (Vu).

Nominal Loads

Live Load	40 psf
Floor Vertical Earthquake Load	±8 psf
Floor Dead Load Maximum	35 psf
Floor Dead Load Minimum	28 psf

Expert Solution

Ally Wells answered 11 months ago

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