1) A steel circular bar has three segments as shown in fig below Determine (i) the total elongation of the bar (ii) the length of the middle segment to have zero elongation of the bar (iii) the diameter of the last segment to have zero elongation of the bar Take E = 205 GPa. %3D
1) A steel circular bar has three segments as shown in fig below Determine (i) the total elongation of the bar (ii) the length of the middle segment to have zero elongation of the bar (iii) the diameter of the last segment to have zero elongation of the bar Take E = 205 GPa. %3D
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:1) A steel circular bar has three segments as shown in fig below
Determine
(i) the total elongation of the bar
(ii) the length of the middle segment to have zero elongation of the bar
(iii) the diameter of the last segment to have zero elongation of the bar
Take E = 205 GPa.
3D
300 kN 330 kN
30 mm
15 mm
20 mm
-80 kN
E150 mm-
200 mm
250 mm
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