A circular aluminum alloy [E = 70 GPa; a = 22.5 × 10-6/°C; v = 0.33] pipe has an outside diameter of 270 mm, a wall thickness of 14 mm, and a length of 5.1 m. The pipe supports a compressive load of 635 kN. After the temperature of the pipe drops 44°C, determine: (a) the axial deformation of the pipe. (b) the change in diameter of the pipe. Answer: (a) õ = i mm AD = i mm

A circular aluminum alloy [E = 70 GPa; a = 22.5 × 10-6/°C; v = 0.33] pipe has an outside diameter of 270 mm, a wall thickness of 14 mm, and a length of 5.1 m. The pipe supports a compressive load of 635 kN. After the temperature of the pipe drops 44°C, determine: (a) the axial deformation of the pipe. (b) the change in diameter of the pipe. Answer: (a) õ = i mm AD = i mm

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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A circular aluminum alloy [E = 70 GPa; α = 22.5 × 10–6/°C; ν = 0.33] pipe has an outside diameter of 225 mm, a wall thickness of 15 mm, and a length of 5.0 m. The pipe supports a compressive load of 670 kN. After the temperature of the pipe drops 48°C, determine: (a) the axial deformation of the pipe. (b) the change in diameter of the pipe.