Q-1 A compound bar consists of a circular rod of steel of diameter 25 mm, rigidly fitted into a copper tube of internal diameter 25 mm and thickness 2.5 mm. If the bar is subjected to an axial load of 100 kN, find the stresses developed in the two materials. Given, Es = 2 × 105 N/mm² and Ecu 1.2 x 105 N/mm². Steel tube '25mm 2.5mm Copper tube

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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A compound bar consists of a circular rod of steel of diameter 25 mm, rigidly fitted into a copper
tube of internal diameter 25 mm and thickness 2.5 mm. If the bar is subjected to an axial load of
100 kN, find the stresses developed in the two materials. Given, E = 2 × 105 N/mm² and Ecu
1.2 x 105 N/mm².
=
Steel
tube
→ Copper
tube
'25mm 2.5mm
Transcribed Image Text:Q-1 A compound bar consists of a circular rod of steel of diameter 25 mm, rigidly fitted into a copper tube of internal diameter 25 mm and thickness 2.5 mm. If the bar is subjected to an axial load of 100 kN, find the stresses developed in the two materials. Given, E = 2 × 105 N/mm² and Ecu 1.2 x 105 N/mm². = Steel tube → Copper tube '25mm 2.5mm
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