A circular nylon pipe supports a downward load P, = 10kN, which is uniformly distributed around a cap plate at the top of the lower pipe. A second load Pa = 20 kN is applied upward at the top. The inner and outer diameters of the upper and lower parts of the pipe are d, = 30 mm, d, = 60 mm, d, = 55 mm, and d, = 65 mm, respectively. The bottom pipe has length 400 mm and the upper pipe has length 300 mm. Calculate the axial normal stress in each pipe segment. Calculate the strain in each pipe segment if the clongation of the upper pipe is 3.29 mm and the elongation of the bottom part is 1.25 mm.
A circular nylon pipe supports a downward load P, = 10kN, which is uniformly distributed around a cap plate at the top of the lower pipe. A second load Pa = 20 kN is applied upward at the top. The inner and outer diameters of the upper and lower parts of the pipe are d, = 30 mm, d, = 60 mm, d, = 55 mm, and d, = 65 mm, respectively. The bottom pipe has length 400 mm and the upper pipe has length 300 mm. Calculate the axial normal stress in each pipe segment. Calculate the strain in each pipe segment if the clongation of the upper pipe is 3.29 mm and the elongation of the bottom part is 1.25 mm.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A circular nylon pipe supports a downward
load P, = 10kN, which is uniformly distributed
around a cap plate at the top of the lower pipe. A second load Pa
= 20 kN is applied upward at the
top. The inner and outer diameters of the upper and
lower parts of the pipe are d, = 30 mm, d, = 60 mm,
d, = 55 mm, and d, = 65 mm, respectively. The bottom pipe has length 400 mm and the upper pipe has length 300 mm.
- Calculate the axial normal stress in each pipe segment.
- Calculate the strain in each pipe segment if the clongation of the upper pipe is 3.29 mm and the elongation of the bottom part is 1.25 mm.
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