For the truss shown, members BF, CF, CG, and DG have cross-sectional areas of 750 mm2. All other members have cross-sectional areas of 1,050 mm2. The truss is pin supported at A and roller supported at C. The elastic modulus of all members is 70 GPa. 4.0 m В E 75 kN 50 kN 25 kN 3.0 m 3.0 m 3.0 m 3.0 m

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter4: Plane And Space Trusses
Section: Chapter Questions
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1. Calculate the bar force in member AB due to one unit horizontal force at G in kN.0 2. Calculate the horizontal deflection at joint G in mm.0
PROBLEM 2
For the truss shown, members BF, CF, CG,
and DG have cross-sectional areas of 750 mm². All
other members have cross-sectional areas of 1,050
mm2. The truss is pin supported at A and roller
supported at C. The elastic modulus of all members
is 70 GPa.
4.0 m
B
E
75 kN
50 kN
25 kN
3.0 m
3.0 m
3.0 m
3.0 m
Transcribed Image Text:PROBLEM 2 For the truss shown, members BF, CF, CG, and DG have cross-sectional areas of 750 mm². All other members have cross-sectional areas of 1,050 mm2. The truss is pin supported at A and roller supported at C. The elastic modulus of all members is 70 GPa. 4.0 m B E 75 kN 50 kN 25 kN 3.0 m 3.0 m 3.0 m 3.0 m
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