Solve please In the three-pinned arch ACB as shown in figure, the portion AC has the shape UI a parabola with its origin at C, while CB is a straight line. The portion AC carries a uniformly distributed load of intensity 30 kN/m, while the portion CB carries a uniformly distributed load of intensity 18 kN/m. Calculate the normal force, shear force and bending moment at the point D. -4 m 30 kN/m D 9m- 18 kN/m -3m- B 5m-
Solve please In the three-pinned arch ACB as shown in figure, the portion AC has the shape UI a parabola with its origin at C, while CB is a straight line. The portion AC carries a uniformly distributed load of intensity 30 kN/m, while the portion CB carries a uniformly distributed load of intensity 18 kN/m. Calculate the normal force, shear force and bending moment at the point D. -4 m 30 kN/m D 9m- 18 kN/m -3m- B 5m-
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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
Transcribed Image Text:Solve please
In the three-pinned arch ACB as shown in figure, the portion AC has the shape UI a
parabola with its origin at C, while CB is a straight line. The portion AC carries a
uniformly distributed load of intensity 30 kN/m, while the portion CB carries a
uniformly distributed load of intensity 18 kN/m. Calculate the normal force, shear
force and bending moment at the point D.
-4 m
30 kN/m
D
9m-
18 kN/m
-3m-
B
5m-
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