High-strength bolts are used in the construction of many steel structures. for a 1-in.-nominal-diameter bolt the required minimum bolt tension is 47.25 kips, assuming the coefficient of friction to be 0.35, determine the required couple that should be applied to the bolt and nut. the mean diameter of the thread is 0.94 in., and the lead is 0.125 in. neglect friction between the nut and washer, and assume the bolt to be square-threaded.

High-strength bolts are used in the construction of many steelstructures. For a 1-in.-nominal-diameter bolt the required minimumbolt tension is 47.25 kips. Assuming the coefficient of staticfriction to be 0.35, determine the required couple that should beapplied to the bolt and nut. The mean diameter of the thread is0.94 in., and the lead id 0.125 in. Neglect friction between thenut and the washer, and assume the bolt to be square-threaded.

polar-over high altitudes

Maritime- over water

Tropical- over lower altitudes

Continental-over land

Explanation: