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Tow square bars are welded together and loaded axially as shown: Determine The normal stress between A&B The normal stress between B&C The normal stress between C&D The total change in length of the bar Assume : w1 =40 mm, w2 = 50 mm, P1 = 130 kN, P2= 65 kN, and P3 =260 kN. E = 200,000 Mpa original lengths LAB = 100 mm, LBC = 120 mm, and LCD = 130 mm,

Tow square bars are welded together and loaded axially as shown: Determine The normal stress between A&B The normal stress between B&C The normal stress between C&D The total change in length of the bar Assume : w1 =40 mm, w2 = 50 mm, P1 = 130 kN, P2= 65 kN, and P3 =260 kN. E = 200,000 Mpa original lengths LAB = 100 mm, LBC = 120 mm, and LCD = 130 mm,

Structural Analysis
Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Tow square bars are welded together and loaded axially as shown:

Determine

  1. The normal stress between A&B
  2. The normal stress between B&C
  3. The normal stress between C&D
  4. The total change in length of the bar

Assume :

w1 =40 mm, w2 = 50 mm, P1 = 130 kN, P2= 65 kN, and P3 =260 kN.  E = 200,000 Mpa

original lengths

LAB = 100 mm, LBC = 120 mm, and LCD = 130 mm,

W1 B P2 C P3 W2 D
Transcribed Image Text:W1 B P2 C P3 W2 D
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