The assembly consists of two 20-mm diameter rods AB and CD, a 30-mm diameter rod EF, and a rigid bar G. The assembly is subjected to the loading shown, with point E located at the midpoint of BD. Take the modulus of elasticity of the rods as 100 GPa. i. Determine the horizontal displacement of point E (indicate direction, left or right). 11. If the applied loads causes the diameter of rod AB to become 20.0022 determine the Poisson's ratio of the material (to 2 decimal places). 350 mm 450 mm B. 40 kN E 60 kN 40 kN DG
The assembly consists of two 20-mm diameter rods AB and CD, a 30-mm diameter rod EF, and a rigid bar G. The assembly is subjected to the loading shown, with point E located at the midpoint of BD. Take the modulus of elasticity of the rods as 100 GPa. i. Determine the horizontal displacement of point E (indicate direction, left or right). 11. If the applied loads causes the diameter of rod AB to become 20.0022 determine the Poisson's ratio of the material (to 2 decimal places). 350 mm 450 mm B. 40 kN E 60 kN 40 kN DG
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:The assembly consists of two 20-mm diameter rods AB and CD, a 30-mm diameter rod EF, and a
rigid bar G. The assembly is subjected to the loading shown, with point E located at the midpoint
of BD. Take the modulus of elasticity of the rods as 100 GPa.
i.
Determine the horizontal displacement of point E (indicate direction, left or right).
11.
If the applied loads causes the diameter of rod AB to become 20.0022 determine the
Poisson's ratio of the material (to 2 decimal places).
350 mm
450 mm
A
B
40 kN
E
60 kN
40 kN
DG
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