Find the Axial Forces in members 1 - 5. Find the Displacement Displacement of joint A (mm, positive right and up) for both Horizontal and Vertical
Find the Axial Forces in members 1 - 5. Find the Displacement Displacement of joint A (mm, positive right and up) for both Horizontal and Vertical
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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Find the Axial Forces in members 1 - 5.
Find the Displacement Displacement of joint A (mm, positive right and up) for both Horizontal and Vertical

Transcribed Image Text:Analyse the pin-jointed truss illustrated below, finding the member forces using the matrix stiffness
method. The pinned connections are designated by yellow circles. The members are only connected at
these points. EA is 250000 kN for all members. a = 3 m, b = 5 m, c = 3 m, and d = 2 m. P = 7 kN.
N
3
P
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Step 1: Write the given data and draw the free-body diagram of the truss.
VIEWStep 2: Apply force and bending moment.
VIEWStep 3: Now, apply a unit horizontal force at point A and remove all external forces.
VIEWStep 4: Now, apply a unit vertical force at point A and remove all external forces.
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