A three-hinged arch shown in Fig. 1 takes the form of an upper half of a regular octagon inscribed in a circle of radius 4m. With the indicated loadings, determine the resultant reactions at A, B and C.
A three-hinged arch shown in Fig. 1 takes the form of an upper half of a regular octagon inscribed in a circle of radius 4m. With the indicated loadings, determine the resultant reactions at A, B and C.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Question
A three-hinged arch shown in Fig. 1 takes the form of an
upper half of a regular octagon inscribed in a circle of
radius 4m. With the indicated loadings, determine the
resultant reactions at A, B and C.
![R = 4m
25 kN
BI
Fig. 1
40 kN
10 kN](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fff4254b9-f47e-4b85-8dd4-1b2767a238b1%2F35cb7056-81e9-4b1e-85be-9fa17890b7d4%2Ffh0pg0o_processed.png&w=3840&q=75)
Transcribed Image Text:R = 4m
25 kN
BI
Fig. 1
40 kN
10 kN
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