1. The timber member has across-sectional area of 2000mm? and its modulus of45 kN40 kN25 kNAB●CDelasticity is 12 GPa. Computethe change ina. the deformation of rod ABb. the deformation of rod BC+1.5 m- 3 m--3 mc. the deformation of rod CDd. the total deformation of the composite rod ABCD

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Materials Science And Engineering Properties

1st Edition

ISBN:9781111988609

Author:Charles Gilmore

Publisher:Charles Gilmore

Chapter6: Introduction To Mechanical Properties

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Problem 6.3P: Compare the engineering and true secant elastic moduli for the natural rubber in Example Problem 6.2...

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An aluminum bar carries the axial loads at the positions shown. If E=70GPA, compute the total deformation of the bar. Assume that the bar is suitably braced to prevent buckling. 0.4m D 1) What is the deformation 8Ag in mm? 10KN 0.8m 0.4m 5KN 0.6m 20KN A=800 mm? A=1,200 mm²
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The timber member has a cross-sectional area of 2000 mm? and its modulus of 45 kN 40 kN 25 kN A B D elasticity is 12 GPa. Compute the change in a. the deformation of rod AB b. the deformation of rod BC +1.5 m -3 m -3 m- c. the deformation of rod CD d. the total deformation of the composite rod ABCD