SITUATION 3: Assume that each member of the truss is stressed to its working stress. Use the following data: b = 1.8m, P = 530 kN, α = 30º, σT = 125 MPa, σc = 85 MPa. 4. What is the value of 0 that will result in the smallest material volume? B b A
SITUATION 3: Assume that each member of the truss is stressed to its working stress. Use the following data: b = 1.8m, P = 530 kN, α = 30º, σT = 125 MPa, σc = 85 MPa. 4. What is the value of 0 that will result in the smallest material volume? B b A
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Transcribed Image Text:SITUATION 3: Assume that each member of the truss is stressed to its
working stress. Use the following data: b = 1.8m, P = 530 kN, α = 30º,
σT = 125 MPa, σc = 85 MPa.
4. What is the value of 0 that will result in the smallest
material volume?
B
b
A
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