What is the permissible tensile stress is bolts used for column bases ?(Where is the yield stress of the steel)

What is the permissible tensile stress is bolts used for column bases

1.	What is the permissible tensile stress is bolts used for column bases ?(Where is the yield stress of the steel)
A.	120 N/mm
B.	150 N/mm
C.	0.6
D.	0.4
Answer» B. 150 N/mm

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What is the permissible tensile stress is bolts used for column bases ?(Where is the yield stress of the steel)

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