The Bar shown is subjected to a tensile load of 150 kN. If the stress in the middle portion is limited to 160 N/mm², determine the diameter of the middle portion. Find also the length of the middle portion if the total elongation of the bar is to be 25cm. Young's modulus is given as equal to 2.0 x 105 N/mm².

The Bar shown is subjected to a tensile load of 150 kN. If the stress in the middle portion is limited to 160 N/mm², determine the diameter of the middle portion. Find also the length of the middle portion if the total elongation of the bar is to be 25cm. Young's modulus is given as equal to 2.0 x 105 N/mm².

Principles of Geotechnical Engineering (MindTap Course List)

9th Edition

ISBN:9781305970939

Author:Braja M. Das, Khaled Sobhan

Publisher:Braja M. Das, Khaled Sobhan

Chapter10: Stresses In A Soil Mass

Section: Chapter Questions

Problem 10.12P: Refer to Figure 10.43. A strip load of q = 1450 lb/ft2 is applied over a width with B = 48 ft....

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