Oppgave 4 (Ch 7): Draw the shear and moment diagrams for the beam.1 m600 NB600 NOppgave 5 (Ch 7): Draw the shear and moment diagrams for the beam.600 N1200 N-m600 NOppgave 6 (Ch 7): Draw the shear and moment diagrams for the beam.2 kN/m4 kN/m-15m Oppgave 1 (Ch 7): Determine the internal normal force, shear force, and moment acting at point Dand E of the frame.E2 m1.5mD900 N-m4m-600 NOppgave 2 (Ch 7): Determine the internal normal force, shear force, and moment acting at point Dand E of the frame.BD3m60°500 N/mOppgave 3 (Ch 7): Determine the normal force, shear force, and bending moment as a function of xin the beam BC.B3m4 m60°500 N/m

Answered: Oppgave 4 (Ch 7): Draw the shear and…

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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Solve the following system of equations for forces BC and 3 m 3 m -4 m→-4 m→- 4 m- 1.75 kN 2 kN 1.5 kN 2 kN F 1 kN 0.75 kN G 6 m B H C E -6 m- – 6 m - - 6 m- 0=7.83 4.5 +BC -2-BD 4.5 2.8 0=7.83 -BC –BD 2.8 4.5 4.5
Determine the internal normal force at point C. Take F1F1F_1 = 460 lblb , F2F2F_2 = 250 lblb , F3F3F_3 = 346 lblb . Determine the shear force at point C. Determine the moment at point C. Determine the internal normal force at point D. Determine the moment at point D.
1) Determine the normal force at point C(Nc) Express your answer in pounds to three significant figures 2) Determine the shear force at point C(Vc) . Express your answer in pounds to three significant figures. 3) Determine the moment at point C.(Mc) Express your answer in pound-feet to three significant figures.
PART 1 answer Ay=45kN Dy=140kn PART 2 Determine the shear force acting at each of the following locations: (a) x = 2m (b) x = 6m (c) x = 9m (d) x = 12m My Answer: (a) V= 45kN (b) V= -20kN (c) V= -110kN (d) V= 30kN PART 3 Determine the bending moment acting at each of the following locations: (a) x=4m (b) x = 8 m (c) x = 10 m When entering your answers, use the bending moment sign convention. Need Answers: (a) M= ________________kN-m (b) M= ________________kN-m (c) M= ________________kN-m
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Use the Force Method to analyse the frame shown in the Figure by introducing hinges and corresponding redundant bending moments at points B and C. Plot the bending moment (M) and shear force (V) diagrams for the loading shown. 12 kN/m A 16 kN↓ B C 4.5 m 4.5 m 6 m El is constant all across the structure. 72 kN.m D D'℃ Assume the unit moments this way to get consistent results 4.5 m 4.5 m A) Find X1 (see the similar example(s) of the note if you do not know what X1, X2 are) - X1 is associated with the unit moment at B. B) Find X2. Note: X2 is associated with the unit moment at C. C) Based on X1 and X2: Find RAX (Horizontal reaction at A)| D) Based on Xland X2: Find RAY (Vertical reaction at A) 1
The shear force V at a cross section just to the right of A is equal to Ra = 8.2 kN. Moving to the right, the shear force remains constant until we reach the first point load at 3 m. The shear force then drops by 5 kN to 3.2 kN. The shear force remains constant until we reach the start of the UDL at 3 m. The shear force then decreases linearly by 1000 N/m over 4 m to -0.8 kN. The shear force remains constant until we reach the second point load at 7 m. The shear force then drops by 5 kN to -5.8 kN. Finally, the shear force jumps up by Rb = 5.8 kN to zero at B. draw diagram to show workings
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