Civil Engineering MCQJE Level Civil Engineering
The collapse mechanism of a structure is formed when plastic hinges are:
Structural AnalysisTheory of StructuresHARD
Choose the correct answer
A
all at unloaded joints only
B
only one less than required
C
not formed at all
D
sufficient to convert it into a mechanism
Correct Answer
D. sufficient to convert it into a mechanism
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Collapse occurs when enough plastic hinges develop to form a kinematic mechanism.
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