P5.15 Determine the extension, due to its own weight, of the conical bar shown in Figure P5.15. The bar is made of aluminum alloy [E = 10,600 ksi and y= 0.100 lb/in.³]. The bar has a 2 in. radius at its upper end and a length of L = 20 ft. Assume the taper of the bar is slight enough for the assumption of a uniform axial stress distribution over a cross section to be valid. FIGURE P5.15 L X

P5.15 Determine the extension, due to its own weight, of the conical bar shown in Figure P5.15. The bar is made of aluminum alloy [E = 10,600 ksi and y= 0.100 lb/in.³]. The bar has a 2 in. radius at its upper end and a length of L = 20 ft. Assume the taper of the bar is slight enough for the assumption of a uniform axial stress distribution over a cross section to be valid. FIGURE P5.15 L X

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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