(Solved): 3. Determine the final design moments of the first-floor column (Column 3) in the frame shown based ...

3. Determine the final design moments of the first-floor column (Column 3) in the frame shown based on the forces tabulated below: 8.5 7.7 m 8.5 m 3.8 m 2 4.3 m 3 5.4 m 71. Service Loads Dead Load Live Load Earthquake Load Axial Force (kN) 210 84 36 Moment at Top (kN-m) 54 22 110 Moment at Bottom (kN-m) 27 11 110 Dimensions are as follows: Columns = 450 mm x 450 mm Beams = 300 mm x 600 mm Use concrete strength fe= 35 MPa. a. Final design moment as non-sway frame. b. Final design moment as sway frame. Assume further that the total factored vertical load above and carried by the first floor columns (20 identical columns) is 8,630 KN. Also, assume that "k" is equal for all columns and Bas = 0.