Question: Choose main reinforcement in two parallel rows and use # 3 ties for a 1 0 in by 2 0 in column. Use f =

Choose main reinforcement in two parallel rows and use #3 ties for a 10 in by 20 in column. Use f =4 ksi and fy =60 ksi. Slenderness may be neglected. Factored loads are P.190 k and M =235 k*ft (about strong axis of bending). You may assume 2.5 in from the outside face of the column to the center of the main reinforcement bars to speed calculation of yh. You may use interaction diagrams. Sketch the cross-section of the final design. (20 pts

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