Link AB is to be made of a steel for which the ultimate normal stress is 450 MPa. Determine the cross-sectional area of AB for which the factor of safety will be 3.50. Assume that the link will be adequately reinforced around the pins at A and B. A 8 kN/m 35° OE D BỊ C 20 kN 0.4 m 0.4 m 0.4 m Figure (5) Ans. (A AB = 168.1 mm?)
Link AB is to be made of a steel for which the ultimate normal stress is 450 MPa. Determine the cross-sectional area of AB for which the factor of safety will be 3.50. Assume that the link will be adequately reinforced around the pins at A and B. A 8 kN/m 35° OE D BỊ C 20 kN 0.4 m 0.4 m 0.4 m Figure (5) Ans. (A AB = 168.1 mm?)
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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![Link AB is to be made of a steel for which the ultimate normal stress is 450 MPa.
Determine the cross-sectional area of AB for which the factor of safety will be 3.50.
Assume that the link will be adequately reinforced around the pins at A and B.
8 kN/m
35°
OE
D
B
20 kN
0.4 m
0.4 m
0.4 m
Figure (5)
Ans. (A AB = 168.1 mm²)](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Ffb2fdc03-2347-4bbf-8a91-8dde7e78ae64%2F4e3ad30c-6fab-4efb-934c-4cf7151f60c1%2F0n77utn_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Link AB is to be made of a steel for which the ultimate normal stress is 450 MPa.
Determine the cross-sectional area of AB for which the factor of safety will be 3.50.
Assume that the link will be adequately reinforced around the pins at A and B.
8 kN/m
35°
OE
D
B
20 kN
0.4 m
0.4 m
0.4 m
Figure (5)
Ans. (A AB = 168.1 mm²)
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