Civil Engineering MCQJE Level Civil Engineering
For field interpretation of Three-Hinged Arch, the issue is arch with hinge at crown and supports. What should be selected?
Structural AnalysisThree-Hinged ArchMEDIUM
Choose the correct answer
A
crown hinge prevents axial thrust
B
horizontal reaction is zero for all loads
C
it needs compatibility equations
D
it is statically determinate
Correct Answer
D. it is statically determinate
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Three hinges provide enough equations for static analysis. Correct option: D.
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