Consider the stepped bar made with a linear elastic material and subjected to an axial load of1 kN, as shown in the figure. 4400 L1-400 mm L2=900 mm 1 2 A1-100 mm² EI=2x10³ MPa 42 = 60 mm² E2-3x105 MPa P-1 kN Segments 1 and 2 have cross-sectional are of 100mm² and 60mm², Young's modulus of 2×10³ MPa and 3×10³ MPa, and length of 400mm and 900mm, respectively. The strain energy (in N-mm, up to one decimal place) in the bar due to the axial load is

Consider the stepped bar made with a linear elastic material and subjected to an axial load of1 kN, as shown in the figure. 4400 L1-400 mm L2=900 mm 1 2 A1-100 mm² EI=2x10³ MPa 42 = 60 mm² E2-3x105 MPa P-1 kN Segments 1 and 2 have cross-sectional are of 100mm² and 60mm², Young's modulus of 2×10³ MPa and 3×10³ MPa, and length of 400mm and 900mm, respectively. The strain energy (in N-mm, up to one decimal place) in the bar due to the axial load is

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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