In case the number of plastic hinges at failure is less than (r+1), wh – McqOptions

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1.	In case the number of plastic hinges at failure is less than (r+1), where r is the degree of redundancy of the structure then the type of collapse of structure is
A.	elastic collapse
B.	complete collapse
C.	Increasing the diameter of threaded portion
D.	partial collapse
E.	over complete collapse
Answer» E.

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