8 in. B - 6 in. - in. C 4 in.- D P PROBLEM 1.51 Link AC is made of a steel with a 65-ksi ultimate normal stress and has a ½ × ½ -in. uniform rectangular cross section. It is connected to a support at A and to member BCD at C by 3-in.-diameter pins, while member BCD is connected to its support at B by a -in.-diameter pin. All of the pins are made of a steel with a 25-ksi ultimate shearing stress and are in single shear. Knowing that a factor of safety of 3.25 is desired, determine the largest load P that can be applied at D. Note that link AC is not reinforced around the pin holes.

8 in. B - 6 in. - in. C 4 in.- D P PROBLEM 1.51 Link AC is made of a steel with a 65-ksi ultimate normal stress and has a ½ × ½ -in. uniform rectangular cross section. It is connected to a support at A and to member BCD at C by 3-in.-diameter pins, while member BCD is connected to its support at B by a -in.-diameter pin. All of the pins are made of a steel with a 25-ksi ultimate shearing stress and are in single shear. Knowing that a factor of safety of 3.25 is desired, determine the largest load P that can be applied at D. Note that link AC is not reinforced around the pin holes.

Steel Design (Activate Learning with these NEW titles from Engineering!)

6th Edition

ISBN:9781337094740

Author:Segui, William T.

Publisher:Segui, William T.

Chapter10: Plate Girders

Section: Chapter Questions

Problem 10.5.2P

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