Find shear (V) and moment (M) at x = 3L/4 for the beam shown in Fig. a.

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Find shear (V) and moment (M) at x = 3L/4 for the beam shown in Fig. a. Let Ma = 24 kN m, P = 48 kN, L = 6 m, and q _o= 8 kN/m. Repeat for the beam in Fig. b (first solve for the reaction moment at fixed support A).

L/4 L/2 L/2 (a) Moment L/4 release L/2 L/2 (b) PROBLEM 4.3-14 L/4 L/4

Related Book For answer-question

Vector Mechanics for Engineers Statics and Dynamics

ISBN: 978-0073212227

8th Edition

Authors: Ferdinand Beer, E. Russell Johnston, Jr., Elliot Eisenberg, William Clausen, David Mazurek, Phillip Cornwell

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Posted Date: Oct 20, 2020 08:48 PM

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Find shear (V) and moment (M) at x = 3L/4 for the beam shown in Fig. a.

Question:

MA 90 P A В C D E -LI4- -L/2- L/2 -L/4→ (a) 90 P A B Moment C D E LI4- release L/2 L/2 L/4 (b) PROBLEM 4.3-14 MA 90 P A В C D E -LI4- -L/2- L/2 -L/4→ (a) 90 P A B Moment C D E LI4- release L/2 L/2 L/4 (b) PROBLEM 4.3-14

Expert Answer:

Vector Mechanics for Engineers Statics and Dynamics

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