Rigid bar ABC is supported by by tie rod (1). double- mm, Tie rod (1) has a diameter of 9. and it is supported by shear pin connections at B and D. The pin at bracket A is a shear connection. The pin at B is 6 mm in diameter. Assume a and=55°. If the normal stress in b= 335 mmg h = 440 mm, tie rod (1) cannot exceed 190 MPa and the shear stress in pin B cannot exceed 120 MPa, determine the maximum load Pmax that can be supported the structure. by D (1) a pin at bracket A and B b ● h P single- a=670

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Rigid bar ABC is supported by a pin at bracket A and by tie rod (1).
Tie rod (1) has a diameter of 9 mm, and it is supported by double-
shear pin connections at B and D. The pin at bracket A is a single-
shear connection. The pin at B is 6 mm in diameter. Assume a=670
and=55°. If the normal stress in
tie rod (1) cannot exceed 190 MPa and the shear stress in Pin B
cannot exceed 120 MPa, determine the maximum load Pmax that can
be supported by the structure.
mmg b=335
mmg
h=440
mmg
(1)
a
B
b
Transcribed Image Text:Rigid bar ABC is supported by a pin at bracket A and by tie rod (1). Tie rod (1) has a diameter of 9 mm, and it is supported by double- shear pin connections at B and D. The pin at bracket A is a single- shear connection. The pin at B is 6 mm in diameter. Assume a=670 and=55°. If the normal stress in tie rod (1) cannot exceed 190 MPa and the shear stress in Pin B cannot exceed 120 MPa, determine the maximum load Pmax that can be supported by the structure. mmg b=335 mmg h=440 mmg (1) a B b
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