12 mm 1.15 Link AC is made of a steel with a 450-MPa ultimate normal stress and has a 6 X 12-mm uniform rectangular cross section. It is connected to a support at A and to member BCD at C by 10-mm-diameter pins, while member BCD is connected to its support at B by a 8-mm-diameter pin; all of the pins are made of a steel with a 170-MPa ultimate shearing stress and are in single shear. Knowing that a factor of safety of 3.25 is desired, determine the larges load P that may be applied at D. Note that link AC is not reinforced around the pin holes. 200 mm 150 mm 100 mm Fig. P1.15

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1.15

12 mm
1.15 Link AC is made of a steel with a 450-MPa ultimate normal stress
and has a 6 X 12-mm uniform rectangular cross section. It is connected to a
support at A and to member BCD at C by 10-mm-diameter pins, while member
BCD is connected to its support at B by a 8-mm-diameter pin; all of the pins
are made of a steel with a 170-MPa 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 may be applied at D. Note that link AC is not reinforced around
the pin holes.
200 mm
150 mm
100 mm
Fig. P1.15
22
Transcribed Image Text:12 mm 1.15 Link AC is made of a steel with a 450-MPa ultimate normal stress and has a 6 X 12-mm uniform rectangular cross section. It is connected to a support at A and to member BCD at C by 10-mm-diameter pins, while member BCD is connected to its support at B by a 8-mm-diameter pin; all of the pins are made of a steel with a 170-MPa 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 may be applied at D. Note that link AC is not reinforced around the pin holes. 200 mm 150 mm 100 mm Fig. P1.15 22
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