The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces shown, and their effect on the design of the attachment at A must be determined. Replace the two forces...

Extracted text: The flanged steel cantilever beam with riveted bracket is subjected to the couple and two forces shown, and their effect on the design of the attachment at A must be determined. Replace the two forces and couple by an equivalent couple Mand resultant Rat A. The couple is positive if counterclockwise, negative if clockwise. 1.98 kN 0.45 m 1.68 m 76° 0.15 m 10.15 m 630 N-m L--x 1.23 kN Answers: M= i kN-m R= (i i+ j) kN