The significant observations which resulted from the pioneering resear – McqOptions

MCQOPTIONS

1.	The significant observations which resulted from the pioneering research on prestressed concrete were:
A.	High strength steel and losses of prestress
B.	High strength tendon and losses of creep
C.	High strength bars and losses of strain
D.	High strength rings and losses of shrinkage
Answer» B. High strength tendon and losses of creep

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