Determine the size of the bolts if yield strength of bolt is 400N/mm� – McqOptions

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1.	Determine the size of the bolts if yield strength of bolt is 400N/mm² and factor of safety is 4. The bolts are equidistant having separated by 60mm and the margin to the left and right is 25mm. Also P=5kN acts at a distance of 200mm from the channel.
A.	14.34mm
B.	13.44mm
C.	15.44mm
D.	12.66mm
Answer» C. 15.44mm

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