Part 3Determine the bending moment acting at each of the following locations:(a) x = 10.5 ft (i.e., at point B)(b) x = 32.5 ftNote that x = 0 at support A. When entering your answers, use the bending-moment sign convention detailed in Section 7.2.Answers:(а) М-ikips-ft(b) М-ikips-ftPart 4Use your shear-force and bending-moment diagrams to determine the maximum bending moment, Mmax and its location, xmax-Use the bending-moment sign convention detailed in Section 7.2.Answers:Mmax=kips-ftXmax =ft Part 1For the simply supported beam subjected to the loading shown, derive equations for the shear force Vand the bending moment Mfor any location in the beam. (Place the origin at point A.) Let a-10.5 ft, b-24.0 ft, P- 20 kips and w - 5.5 kips/ft. Construct theshear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of thisGO exercise.BCalculate the reaction forces Ay and Cy acting on the beam. Positive values for the reactions are indicated by the directions of thered arrows shown on the free-body diagram below. (Note: Since A, - 0, it has been omitted from the free-body diagram.)Answers:kipsCy-kipsPart 2Determine the shear force acting at each of the following locations:(a) x = 10.5-ft (i.e., just to the left of point B)(b) x = 10.5+ ft (i.e., just to the right of point B)(c) x = 32.5 ftNote that x-0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2.Answers:(a) V-kips(b) V-ikips(c) V-kips

we have to determine the support reaction and shear force

Determine the bending moment acting at each of the following locations: (a) x = 10.5 ft (i.e., at point B) (b) x = 32.5 ft Note that x = 0 at support A. When entering your answers, use the bending-moment sign convention detailed in Section 7.2. Answers: (a) M- kips-ft (b) M = kips-ft

Determine the bending moment acting at each of the following locations: (a) x = 10.5 ft (i.e., at point B) (b) x = 32.5 ft Note that x = 0 at support A. When entering your answers, use the bending-moment sign convention detailed in Section 7.2. Answers: (a) M- kips-ft (b) M = kips-ft

International Edition---engineering Mechanics: Statics, 4th Edition

4th Edition

ISBN:9781305501607

Author:Andrew Pytel And Jaan Kiusalaas

Publisher:Andrew Pytel And Jaan Kiusalaas

Chapter6: Beams And Cables

Section: Chapter Questions

Problem 6.42P: For the beam AB shown in Cases 1 and 2, derive and plot expressions for the shear force and bending...

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