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Consider the stepped bar made with a linear ela material and subjected to an axial load of 1 kN as shown in the figure

Consider the stepped bar made with a linear ela material and subjected to an axial load of 1 kN as shown in the figure

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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Consider the stepped bar made with a linear elastic material and subjected to an axial load of 1 kN as shown in the figure 440/ A, = 100 mm? = 400 mm 1 E, = 2 x 10° MPa A, = 60 mm? L, = 900 mm %3D 2 E, = 3 x 10° MPa %3D P = 1 kN
Transcribed Image Text:Consider the stepped bar made with a linear elastic material and subjected to an axial load of 1 kN as shown in the figure 440/ A, = 100 mm? = 400 mm 1 E, = 2 x 10° MPa A, = 60 mm? L, = 900 mm %3D 2 E, = 3 x 10° MPa %3D P = 1 kN
Segments 1 and 2 have cross sectional area of 100 mm? and 60 mm2, Young's modulus of 2×105 Mpa and 3x105 Mpa and length of 400 mm and 900 mm respectively. The strain energy in N-mm up to one decimal place in the bar due to the axial load is
Transcribed Image Text:Segments 1 and 2 have cross sectional area of 100 mm? and 60 mm2, Young's modulus of 2×105 Mpa and 3x105 Mpa and length of 400 mm and 900 mm respectively. The strain energy in N-mm up to one decimal place in the bar due to the axial load is
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