In the three-pinned arch ACB shown in Fig.P.6.4 the portion AC has the shape of a parabola with its origin at C,while CB is straight.The portion AC carries a uniform horizontally distrihuted load of intensity 30kN/m,while the portion CB carries a uniform horizontally distributed load of intensity 18kN/m.Calculate the normal force,shear force,and bending moment at the point D.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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In the three-pinned arch ACB shown in Fig.P.6.4 the portion AC has the shape of a parabola with its origin at C,while CB is straight.The portion AC carries a uniform horizontally distrihuted load of intensity 30kN/m,while the portion CB carries a uniform horizontally distributed load of intensity 18kN/m.Calculate the normal force,shear force,and bending moment at the point D.
30 kN/m
18 kN/m
D.
5 m
B
4 m
9 m
3 m
Transcribed Image Text:30 kN/m 18 kN/m D. 5 m B 4 m 9 m 3 m
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