Civil Engineering MCQJE Level Civil Engineering
A three-hinged arch is:
Structural AnalysisTheory of StructuresHARD
Choose the correct answer
A
indeterminate to degree 1
B
unstable always
C
indeterminate to degree 2
D
statically determinate
Correct Answer
D. statically determinate
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The third hinge gives an additional equation, making the arch determinate.
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