(Solved): 1. Given: Figure below shows the roof framing plan of a single-story concrete tilt-up factory buil ...

1. Given: Figure below shows the roof framing plan of a single-story concrete tilt-up factory building. The roof is nominally flat with a dead load of $$20\mathrm{lb}/{\mathrm{ft}}^2$$. Find: Using strength level (LRFD) load combinations the design loads on a. Girder 12 b. Beam 23 c. Column 2