For the frame, figure(a), rigidly connected at B, pin supported at A, and roller supported at E. a) Construct Shear Force Diagram (SFD), Bending Moment Diagram (BMD) and Axial force diagrams (AFD) (you learned in chapter 2) for each frame member. b) Draw the forces(s) and moment(s) acting on the cut section showed in figure (b). 8 ft 10 ft 1 k с B A 5 ft (a) D 8 k 6 ft E B (b) Hints: 1. Find all of the external forces and draw free body diagram (FBD) 2. Choose a sign convention for each diagram 3. If necessary, choose a reference coordinate system 4. Use equilibrium analysis or differential and integral relationships to construct internal force functions: • Cut structure at appropriate sections, •The FBD on either side of the cut may be analyzed, • Indicate unknown internal forces consistent with the chosen sign convention, • Plot the internal force function for each segment, 5. Check each diagram for errors
For the frame, figure(a), rigidly connected at B, pin supported at A, and roller supported at E. a) Construct Shear Force Diagram (SFD), Bending Moment Diagram (BMD) and Axial force diagrams (AFD) (you learned in chapter 2) for each frame member. b) Draw the forces(s) and moment(s) acting on the cut section showed in figure (b). 8 ft 10 ft 1 k с B A 5 ft (a) D 8 k 6 ft E B (b) Hints: 1. Find all of the external forces and draw free body diagram (FBD) 2. Choose a sign convention for each diagram 3. If necessary, choose a reference coordinate system 4. Use equilibrium analysis or differential and integral relationships to construct internal force functions: • Cut structure at appropriate sections, •The FBD on either side of the cut may be analyzed, • Indicate unknown internal forces consistent with the chosen sign convention, • Plot the internal force function for each segment, 5. Check each diagram for errors
Mechanics of Materials (MindTap Course List)
9th Edition
ISBN:9781337093347
Author:Barry J. Goodno, James M. Gere
Publisher:Barry J. Goodno, James M. Gere
Chapter4: Shear Forces And Bending Moments
Section: Chapter Questions
Problem 4.3.8P: At a full d raw, an archer applies a pull of 130 N to the bowstring of the bow shown in the figure....
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