Question

Determine the magnitudes of the reactions at A and B for the beam loaded as shown.

Chapter 5, Problem 5/091 GO Tutorial Determine the magnitudes of the reactions at A and B for the beam loaded as shown 1620 lb/ft 15400 lb-ft A В 5' 51 Answers: A = lb B = lb o

Answer 1

Criveni 1620 b/ft 15400 b-ft P5 + Ra RAIRB = 1620x8 = 12960 16 0 EMA = 0 15400 + 1620 x 8x(5+5+8) = RB X 10 RB = 19 684 16 from @go RA = 12960 – RB -4 = 129 60 – 196 84 RA = - 6724 lb Megatve Sian maicules that assumed olimechan at support 'A' is steversed.

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