Use the virtual work method to determine the vertical deflection at joint C of the truss shown in Fig. P7.7. 9m (2000 mm²) 75 kN mm²) (3000 (2000 mm²) (3000 mm2) (3000 mm²) (3000 mm2) (3000 mm²) 100 KN (2000 mm2) (2000 mm2) (3000 mm²)B(3000 mm²) C(3000 mm²)D(3000 mm²) 4 at 6 m 24 m- E = 200 GPa E

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter6: Deflections Of Beams: Geometric Methods
Section: Chapter Questions
Problem 31P
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Use the virtual work method to determine the vertical deflection at
joint C of the truss shown in Fig. P7.7.
75 kN
100 kN
9 m
(3000 mm²)
(2000 mm²)
FIG. P7.7
(3000 mm²)
(3000 mm²) (3000 mm²)
(2000
mm²)
(2000
mm²)
E
(3000 mm²)B(3000 mm²) C(3000 mm²)D(3000 mm²) 5
4 at 6 m = 24 m
E = 200 GPa
(2000 mm²)
H
(3000 mm²)
Transcribed Image Text:Use the virtual work method to determine the vertical deflection at joint C of the truss shown in Fig. P7.7. 75 kN 100 kN 9 m (3000 mm²) (2000 mm²) FIG. P7.7 (3000 mm²) (3000 mm²) (3000 mm²) (2000 mm²) (2000 mm²) E (3000 mm²)B(3000 mm²) C(3000 mm²)D(3000 mm²) 5 4 at 6 m = 24 m E = 200 GPa (2000 mm²) H (3000 mm²)
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ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,