5. N E

6. Unfactored Loads psf Snow loads 50 psf Occupancy Load 40 psf Floor Live Load 20 psf Roof Dead Load 80 psf

16. Number of Floors 11 E/W Column Spacing (ft) 27.5 N/S Column Spacing (ft) 20 Clear Length of Column 14 b x h (in) 14 x 14 Steel 5 # 11’s @ Gr60 Columns Area (ft2) 1.36 Tributary Area for LL (ft2) 548.6 Tributary Area for DL (ft2) 550

17. Mn (ft-kips) Pn (kips) 42 982 42 635 5 982 5 635 Floors Column 1-4 14 in x 14 in @ 8 ksi 5-6 14 in x 14 in @ 6 ksi 7-11 12 in x 12 in @ 6 ksi

20. Approximate Cost of Structure Unit Costs for Reinforcing Steel and Various Concrete Strengths Joists Beams Shear Walls Columns Totals Steel $328000 $52200 $39500 $46500 $466200 Concrete $549000 $35800 $171000 $23600 $779400 Totals $877000 $88000 $210500 $70100 $1245600 concrete steel Item 4000 psi 5000 psi 8000 psi 9000 psi ($/cy) ($/cy) ($/cy) ($/cy) ($/cwt) Unit Cost 101.00 106.04 121.2 126.0 43.37