A three hinged circular arch (Figure 2) has a span of 40m and a central rise of 8m. It carries a uniformly distributed load 20kN/m over the left half of the span together with a concentrated load of 100 kN at the right quarter span point. Calculate 2.1 The support reactions at the supports  2.2 The normal thrust, radial shear and bending moment at a section 10m from left support (A)  (revision paper 2020)

Structural Analysis
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Chapter2: Loads On Structures
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A three hinged circular arch (Figure 2) has a span of 40m and a central rise of 8m. It carries a uniformly distributed load 20kN/m over the left half of the span together with a concentrated load of 100 kN at the right quarter span point. Calculate
2.1 The support reactions at the supports 
2.2 The normal thrust, radial shear and bending moment at a section 10m from left support (A)  (revision paper 2020)

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4 /7
139%
20KN/ m
100 kN
C
8 m
20 m
10 m
10 m
A
Figure 2
09:14 AM
start
#0 ENG
2021/05/25
Transcribed Image Text:Y2 Mid year Class test _2020 pdf (1).pdf - Adobe Acrobat Reader DC (32-bit) File Edit View Sign Window Help Home Tools Y2 Mid year Class t. x Sign In 4 /7 139% 20KN/ m 100 kN C 8 m 20 m 10 m 10 m A Figure 2 09:14 AM start #0 ENG 2021/05/25
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