A steel pipe is subjected to a quadratic distributed load over its height with the peak intensity qo at the base (see figure). g(x)= 9,11-(x/L)²] a Assume the following pipe properties and dimensions: height L, outside diameter d = 200 mm, and wall thickness t = 10 mm. Allowable stresses for flexure and shear are ₂ = 117 MPa and T₂ = 40 MPa. (a) If L = 3.5 m, find 90, max (in kN/m), assuming that allowable flexure and shear stresses in the pipe are not to be exceeded. kN/m (b) If q = 80 kN/m, find the maximum height Lmax (in m) of the pipe if the allowable flexure and shear stresses in the pipe are not to be exceeded. m
A steel pipe is subjected to a quadratic distributed load over its height with the peak intensity qo at the base (see figure). g(x)= 9,11-(x/L)²] a Assume the following pipe properties and dimensions: height L, outside diameter d = 200 mm, and wall thickness t = 10 mm. Allowable stresses for flexure and shear are ₂ = 117 MPa and T₂ = 40 MPa. (a) If L = 3.5 m, find 90, max (in kN/m), assuming that allowable flexure and shear stresses in the pipe are not to be exceeded. kN/m (b) If q = 80 kN/m, find the maximum height Lmax (in m) of the pipe if the allowable flexure and shear stresses in the pipe are not to be exceeded. m
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![A steel pipe is subjected to a quadratic distributed load over its height with the peak intensity go at the base (see figure).
q(x) =
90[1-(x/L)²]
90
Assume the following pipe properties and dimensions: height L, outside diameter d = 200 mm, and wall thickness t = 10 mm. Allowable stresses for flexure and shear are ₂ = 117 MPa and T₂ = 40 MPa.
(a) If L = 3.5 m, find 90, max (in kN/m), assuming that allowable flexure and shear stresses in the pipe are not to be exceeded.
kN/m
(b) If q = 80 kN/m, find the maximum height Lmax (in m) of the pipe if the allowable flexure and shear stresses in the pipe are not to be exceeded.
m](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F45560452-e755-495d-8d71-3a36990218c2%2F1cd54629-c48a-4dad-aea6-1d319504362c%2Foyjz8oo_processed.png&w=3840&q=75)
Transcribed Image Text:A steel pipe is subjected to a quadratic distributed load over its height with the peak intensity go at the base (see figure).
q(x) =
90[1-(x/L)²]
90
Assume the following pipe properties and dimensions: height L, outside diameter d = 200 mm, and wall thickness t = 10 mm. Allowable stresses for flexure and shear are ₂ = 117 MPa and T₂ = 40 MPa.
(a) If L = 3.5 m, find 90, max (in kN/m), assuming that allowable flexure and shear stresses in the pipe are not to be exceeded.
kN/m
(b) If q = 80 kN/m, find the maximum height Lmax (in m) of the pipe if the allowable flexure and shear stresses in the pipe are not to be exceeded.
m
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