Determine the stress in each section of the bar shown in the Figure when subjected to an axial tensile load of 20 kN. The central section is 30 mm square cross-section; the other portions are of circular section; their diameters being indicated. What will be the total extension of the bar? For the bar material E = 210GN/m2. -250 +100+ 400 20 kN 20 kN 15 30 20

Determine the stress in each section of the bar shown in the Figure when subjected to an axial tensile load of 20 kN. The central section is 30 mm square cross-section; the other portions are of circular section; their diameters being indicated. What will be the total extension of the bar? For the bar material E = 210GN/m2. -250 +100+ 400 20 kN 20 kN 15 30 20

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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