A steel rod (E = 200 GPa) is fixed at A and subjected to the loading shown in the figure. The cross-sectional area of the rod is 50 mm². Neglect the size of the couplings at B, C and D. Calculate the displacement of the rod at D when F₁ = 2.8 kN, F₂ = 4.3 kN and F3 = 7.3 kN. Input your answer as a value only in mm to two decimal places without +/- sign. 1 m 1.5 m 1.25 m C F2 A F₁ B D F3

Structural Analysis
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Chapter2: Loads On Structures
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A steel rod (E = 200 GPa) is fixed at A and subjected to the loading shown in the
figure. The cross-sectional area of the rod is 50 mm². Neglect the size of the
couplings at B, C and D.
Calculate the displacement of the rod at D when F₁ = 2.8 kN, F₂ = 4.3 kN and
F3 = 7.3 kN. Input your answer as a value only in mm to two decimal places
without +/-sign.
1m 1.5 m 1.25 m
C F2
D F3
A F₁ B
Transcribed Image Text:A steel rod (E = 200 GPa) is fixed at A and subjected to the loading shown in the figure. The cross-sectional area of the rod is 50 mm². Neglect the size of the couplings at B, C and D. Calculate the displacement of the rod at D when F₁ = 2.8 kN, F₂ = 4.3 kN and F3 = 7.3 kN. Input your answer as a value only in mm to two decimal places without +/-sign. 1m 1.5 m 1.25 m C F2 D F3 A F₁ B
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