Problem 1.8. An axial pull of 35000 N is acting on a bar consisting of three lengths asshown in Fig. 1.6 (b). If the Young's modulus = 2.1 x 105 N/mm², determine:(i) stresses in each section and(ii) total extension of the bar.35000 NSection 12 cm DIA20 cm-Section 23 cm DIASection 35 cm DIA-25 cm 22 cm-Fig. 1.6 (b)35000 N

Here we will draw a separate free body diagram of each section.Using the formula of stress and…

Problem 1.8. An axial pull of 35000 N is acting on a bar consisting of three lengths as shown in Fig. 1.6 (b). If the Young's modulus = 2.1 x 10 N/mm², determine: (i) stresses in each section and (ii) total extension of the bar. 35000 N Section 1 2 cm DIA Section 2 3 cm DIA Section 3 5 cm DIA 20 cm 25 cm-4-22 cm Fig. 1.6 (b) 35000 N

Problem 1.8. An axial pull of 35000 N is acting on a bar consisting of three lengths as shown in Fig. 1.6 (b). If the Young's modulus = 2.1 x 10 N/mm², determine: (i) stresses in each section and (ii) total extension of the bar. 35000 N Section 1 2 cm DIA Section 2 3 cm DIA Section 3 5 cm DIA 20 cm 25 cm-4-22 cm Fig. 1.6 (b) 35000 N

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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