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.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
![8 in.
B
6 in.
1.5
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-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.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F9db04c5c-cbe3-4a4a-bc51-c7dd5bab47cc%2Fce2016c4-b5f7-450a-996c-37d1d0541b26%2Fg9q24a_processed.png&w=3840&q=75)
Transcribed Image Text:8 in.
B
6 in.
1.5
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-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.
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