( The internal moment fund M(x) = ¹/x - 1x² Determine the location of (m) Determine the magnitude Umax = (m) x =
( The internal moment fund M(x) = ¹/x - 1x² Determine the location of (m) Determine the magnitude Umax = (m) x =
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![A train is parked on a steel bridge as shown in the figure below. The steel bridge is simply supported by a
pin support at point A and a roller support at point B. The bridge has a modulus of Eo = 210 GPa, 2nd
moment of area I₂ = 2 m¹ and length L = 150 m. The train has a weight of W = 1000000 N and the
same length as the bridge. Use the SI unit for calculation.
a)
Determine the intensity of the uniformly distributed load:
f
(N/m)
b)
Write the mathematical expression for the two quantities below, in terms of parameters f,
Iz, Eo, L and x.
Determine the elastic curve formula for the deflection of the bridge.
V=
Determine the slope formula for the bridge under the applied loading.
The internal moment function for the bridge is given as:
M(x) = ¹/x - {x²
Determine the location of the maximum deflection of the bridge:
(m)
X =
Determine the magnitude of the maximum deflection of the bridge:
(m)
Umax =](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F2f40e488-8d31-4ebf-93c2-8a5fabf31b11%2F012eebf2-5139-4e2f-823c-a97dfabeaed7%2Faybexw_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A train is parked on a steel bridge as shown in the figure below. The steel bridge is simply supported by a
pin support at point A and a roller support at point B. The bridge has a modulus of Eo = 210 GPa, 2nd
moment of area I₂ = 2 m¹ and length L = 150 m. The train has a weight of W = 1000000 N and the
same length as the bridge. Use the SI unit for calculation.
a)
Determine the intensity of the uniformly distributed load:
f
(N/m)
b)
Write the mathematical expression for the two quantities below, in terms of parameters f,
Iz, Eo, L and x.
Determine the elastic curve formula for the deflection of the bridge.
V=
Determine the slope formula for the bridge under the applied loading.
The internal moment function for the bridge is given as:
M(x) = ¹/x - {x²
Determine the location of the maximum deflection of the bridge:
(m)
X =
Determine the magnitude of the maximum deflection of the bridge:
(m)
Umax =
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