Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=4.0 ft, b-9.0 ft.c=4.0 ft, d=3.0ft, w=8 kips/ft and P = 66 kips. Construct the shear-force and bending-moment diagrams on paper and use theresults to answer the questions in the subsequent parts of this GO exercise.BBÎÎÎÎÎÎAnswers: Ay=ibdFor this loading, calculate the reaction forces Ay and Ey acting on the beam. Positive values for the reactions are indicated by thedirections of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-bodydiagram.)WCbCCDEkips, Ey = iEXEykips.

Draw the free-body diagram of the beam.

Answered: Use the graphical method to construct…

Elements Of Electromagnetics

7th Edition

ISBN:9780190698614

Author:Sadiku, Matthew N. O.

Publisher:Sadiku, Matthew N. O.

ChapterMA: Math Assessment

Section: Chapter Questions

Problem 1.1MA

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a. What is the maximum bending moment on the beam? Answer in kN-m rounded-off to the nearest integer. b. What is the maximum shear force on the beam? Answer in kN rounded off to the nearest integer.
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7. A beam is loaded and supported as shown below. a. Calculate the support reactions b. Write the equations for shear-force (V) and bending-moment (M) for the beam section between points B and C, as a function of x measured from the left-end A of the beam. c. Draw shear force and bending moment diagrams for the entire beam. Be sure to label all important values on both the shear force and bending moment diagrams. d. Find the magnitude and location of the maximum bending moment. 7 kN/m 4 kN 3 kN/m 8 kN-m |B D 2 m -3 m 3 m A = 0 A, = 10 kN V = -x? +x + 4 N Mmax = 16.5 kN-m Cy = 18 kN M = x² +4x- 2 N-m x = 3 meters * HIN
Note: Include all necessary free-body diagrams. Q.1) (a) Find the support reactions of the beam shown below. (b) Find the shear-force and the bending-moment in the beam at point B. (c) Write the expressions for shear-force (V) and bending-moment (M) for the beam as a function of distant 'x' from the left-end support of the beam. A | 1 100 lb/ft 4 ft 4 ft B 300 lb C O 1 2 ft 2 ft D
Construct the shear and moment diagrams for the loaded beam shown. After you have the diagrams, answer the questions. 1.2 kN/m W A Questions: Atx 1.1 m, V = W = w₁+kx² 1.9 kN/m 4.5 m x KN, M= i kN·m At x = 3.7 m, V = i KN, M= The absolute value of the maximum shear Vmax force is The absolute value of the maximum bending moment is Mmax i II kN·m KN x = r KN-m, x = r
Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=4.0 ft, b-8.0 ft, c-4.0 ft, d=3.0 ft, w = 6.5 kips/ft and P = 45 kips. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. A a a B Part 2 b d For this loading, calculate the reaction forces Ay and Ey acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) Save for Later B W Answers: Ay = i 37.575 eTextbook and Media W AV=P₂ b C V₁ - V₁ = Sw(x) dx C C с D + D d kips, Ey= M₂ E i E ZA x Ey X Incorrect If your answer for part (a) or (e) is incorrect, recall that concentrated loads create discontinuities in the shear-force diagram. Refer to the table below (Construction Rules for Shear-Force and Bending-Moment Diagrams), Rule 1. At…
For the simply supported beam subjected to the loading shown, derive equations for the shear force V and the bending moment M for any location in the beam. (Place the origin at point A.) Let a-3.25 m, b=4.75 m, Pg - 35kN, and Pc = 80kN. Construct the shear- force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. A Ay- 58.66 - Dy- Calculate the reaction forces A, and Dy acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) Answers: a 56.33 (a) V= (b) V- (c) V- B i i PB B kN с kN C Determine the shear force acting at each of the following locations: (a) x-2m (b)x - 4 m (c) x-8 m Note that x = 0 at support A. When entering your answers, use the shear-force sign convention detailed in Section 7.2. 3 3 3 KN D b kN D ·x Dy
please answer it with ; given, solution, diagrams/ drawing, answer please expain part by part
solve all parts. show all steps/solutions. show equations for shear and moment diagrams
Using the coordinate axes shown, write equations for the shear V and bending moment M for anv section A beam is loaded and supported as shown in Fig. Using the coordinate axes shown, write equations for the shear V and bending moment M for any section of the beam In the interval 0
Use the graphical method to construct the shear-force and bending-moment diagrams for the beam shown. Let a=4.0 ft, b=8.0 ft, c=4.0 ft, d=3.0 ft, w = 6.5 kips/ft and P = 45 kips. Construct the shear-force and bending-moment diagrams on paper and use the results to answer the questions in the subsequent parts of this GO exercise. a B a W B W C b d For this loading, calculate the reaction forces Ay and Ey acting on the beam. Positive values for the reactions are indicated by the directions of the red arrows shown on the free-body diagram below. (Note: Since Ax = 0, it has been omitted from the free-body diagram.) b C C P C D P Ľ E d E ·x Ey
When a beam section is subjected to a shear load, a shear stress distribution is developed on the section. The distribution of the shear stress is not linear. Elasticity theory can be used to calculate the shear stress at any point. However, a simpler method can be used to calculate the average shear stress across the width of the section, a distance y above or below the neutral axis. The average VQ shear stress is given by T = Here V is the shear It force on the section, I is the moment of inertia of the entire section about the neutral axis, and t is the width of the section at the distance y where the shear stress is being calculated. Q is the product of the area of the section above (or below) y and the distance from the neutral axis to the centroid of that area (Figure 1). In short, Q is the moment of the area about the neutral axis. I Figure 1 of 1 An I-beam has a flange width b = 250 mm, height h = 250 mm, web thickness tw = 9 mm, and flange thickness tf = 14 mm. Use the…

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