- Mechanics Of Materials 1 (142.61 KiB) Viewed 22 times
Mechanics of Materials
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Mechanics of Materials
Mechanics of Materials
Members AB and BC of the structure shown are made of the same material. -0.75 m. 1.4 m ī 0.4 m B 28KN C It is known that a 20 mm square bar of the same material was tested to failure and that an ultimate load of 120 kN was recorded. If a factor of safety of 3.2 is to be achieved for both bars, 1) Perform a static analysis and find the reactions at the supports, [20 points] a) bar AB, [10 points] b) bar AC. [10 points] 2) Determine the required dimensions of the cross-section of
Members AB and BC of the structure shown are made of the same material. -0.75 m. 1.4 m ī 0.4 m B 28KN C It is known that a 20 mm square bar of the same material was tested to failure and that an ultimate load of 120 kN was recorded. If a factor of safety of 3.2 is to be achieved for both bars, 1) Perform a static analysis and find the reactions at the supports, [20 points] a) bar AB, [10 points] b) bar AC. [10 points] 2) Determine the required dimensions of the cross-section of