The thermo electric pre stressing, initial stress in tendons ranges b – McqOptions

MCQOPTIONS

1.	The thermo electric pre stressing, initial stress in tendons ranges between ___________
A.	500-600n/mm2
B.	200-300n/mm2
C.	100-150n/mm2
D.	600-800n/mm2
Answer» B. 200-300n/mm2

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