34. What is the vertical deflection at joint D for the given truss? a. 2.978 mm b. 1.978 mm c. 0.527 mm. d. 0.386 mm

Structural Analysis
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Chapter2: Loads On Structures
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SITUATION 10: For Items 34-36.
30 kN
34. What is the vertical deflection
at joint D for the given truss?
a. 2.978 mm
b. 1.978 mm
c. 0.527 mm
d. 0.386 mm
4m
35. What is the horizontal
deflection at joint B for the given
84 kN
4m
- 3m
truss?
a. 2.978 mm
b. 1.978 mm
c. 0.527 mm
d. 0.386 mm
EA = constant
E = 200 GPa
A = 1,200 mm2
36. What is the horizontal deflection at joint D for the given
truss?
a. 2.978 mm
b. 1.978 mm
c. 0.527 mm
d. 0.386 mm
Transcribed Image Text:SITUATION 10: For Items 34-36. 30 kN 34. What is the vertical deflection at joint D for the given truss? a. 2.978 mm b. 1.978 mm c. 0.527 mm d. 0.386 mm 4m 35. What is the horizontal deflection at joint B for the given 84 kN 4m - 3m truss? a. 2.978 mm b. 1.978 mm c. 0.527 mm d. 0.386 mm EA = constant E = 200 GPa A = 1,200 mm2 36. What is the horizontal deflection at joint D for the given truss? a. 2.978 mm b. 1.978 mm c. 0.527 mm d. 0.386 mm
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