Use Virtual VWork Method to solve for the vertical deflection at D in mm of the beam shown below. Put (-) negative sign if the deflection is downward. 30 kN/m 15 kN-m AC 1.8 m 2.4 m 3.2 m 7.4 m For AB and BC use (bxh) 200 mm x 300 mm For CD use (bxh) 200 mm x 200 mm E = 20 GPa

Structural Analysis
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Author:KASSIMALI, Aslam.
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Chapter2: Loads On Structures
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Use Virtual Work Method to solve for the vertical deflection at D in mm of the beam
shown below. Put (-) negative sign if the deflection is downward.
30 kN/m
15 kN-m
AC
- 1.8 m
2.4 m
3.2 m
7.4 m
For AB and BC use (bxh) 200 mm x 300 mm
For CD use (bxh) 200 mm x 200 mm
E= 20 GPa
Transcribed Image Text:Use Virtual Work Method to solve for the vertical deflection at D in mm of the beam shown below. Put (-) negative sign if the deflection is downward. 30 kN/m 15 kN-m AC - 1.8 m 2.4 m 3.2 m 7.4 m For AB and BC use (bxh) 200 mm x 300 mm For CD use (bxh) 200 mm x 200 mm E= 20 GPa
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