10.4-13 Beam ABC is fixed at support A and rests (at point B) upon the midpoint of beam DE (see the first part of the figure). Thus, beam ABC may be represented as a propped cantilever beam with an overhang BC und a lin- early elastic support of stiffness k at point B (see the sec- ond part of the figure). The distance from 4 to B is L = 3m, the distance from B to Cis L/2 = 1.5 m, and the length of beam DE is L = 3m. Both beams have the same flexural rigidity El. A concentraled load P = 8 kN acts at the free end of beam ABC. Determine the reactions R, R and M, for beam ABC. Also, draw the shear-force and bending-moment dia- grams for beam ABC, labeling all critical ordinates. P=8 kN - L= 3 m - =15m

10.4-13 Beam ABC is fixed at support A and rests (at point B) upon the midpoint of beam DE (see the first part of the figure). Thus, beam ABC may be represented as a propped cantilever beam with an overhang BC und a lin- early elastic support of stiffness k at point B (see the sec- ond part of the figure). The distance from 4 to B is L = 3m, the distance from B to Cis L/2 = 1.5 m, and the length of beam DE is L = 3m. Both beams have the same flexural rigidity El. A concentraled load P = 8 kN acts at the free end of beam ABC. Determine the reactions R, R and M, for beam ABC. Also, draw the shear-force and bending-moment dia- grams for beam ABC, labeling all critical ordinates. P=8 kN - L= 3 m - =15m

Mechanics of Materials (MindTap Course List)

9th Edition

ISBN:9781337093347

Author:Barry J. Goodno, James M. Gere

Publisher:Barry J. Goodno, James M. Gere

Chapter10: Statically Indeterminate Beams

Section: Chapter Questions

Problem 10.4.17P: Beam ABC is fixed at support A and rests (at point B) upon the midpoint of beam DE (see part a of...

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