If design bond stress = 1.5 N/mm2 is assumed, then the development len – McqOptions

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1.	If design bond stress = 1.5 N/mm2 is assumed, then the development length of an Fe 500 HYSD bar of nominal diameter 12 mm - which is fully stressed in tension - will be:
A.	544 mm
B.	246 mm
C.	634 mm
D.	798 mm
Answer» B. 246 mm

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