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