1. We have a truss structure with a hinge on the left and a roller on the right. (Use method of moments ONLY for finding the members and use the numbered name only for each member) 30.00" a) Find the force acting on members 2, 3, 7, 9, 14, 15. (Indicate Compression or Tension) b) Determine the normal stress @ members 2, 3, 7, 9. (Use figure 2 for cross-sectional area) P/2 30.00" 30.00" (*) Q Figure 1 e 30.00" P/2 30.00" P/2 10.00" 20.00" 2.00" 0.20" Figure 2 0.20" 2.00" 0.20"
1. We have a truss structure with a hinge on the left and a roller on the right. (Use method of moments ONLY for finding the members and use the numbered name only for each member) 30.00" a) Find the force acting on members 2, 3, 7, 9, 14, 15. (Indicate Compression or Tension) b) Determine the normal stress @ members 2, 3, 7, 9. (Use figure 2 for cross-sectional area) P/2 30.00" 30.00" (*) Q Figure 1 e 30.00" P/2 30.00" P/2 10.00" 20.00" 2.00" 0.20" Figure 2 0.20" 2.00" 0.20"
Question
Use method of Moments in Solving please, methods of sections is not accepted
Transcribed Image Text:1. We have a truss structure with a hinge on the left and a roller on the right. (Use method of
moments ONLY for finding the members and use the numbered name only for each member)
30.00"
a) Find the force acting on members 2, 3, 7, 9, 14, 15. (Indicate Compression or Tension)
b) Determine the normal stress @ members 2, 3, 7, 9. (Use figure 2 for cross-sectional area)
P/2
30.00" T
IP
30.00" T
Figure 1
30.00"
P/2
30.00"
P/2
10.00"
20.00"
2.00"
0.20"
Figure 2
0.20"
2.00"
0.20"!
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