228 kN B 2.5 m А 4.0 m 4.0 m Shown in the figure above is a truss (E = 300GPA) with 228kN loading. The cross-sectional areas of members AB and AD are 2,500 mm² and 2,000 mm2, respectively. Determine the axial deformation (in mm) of member BC. Express your answers in 2 decimal places. Use the following sign conventions: "+" for Lengthening and -" for Shortening.

Structural Analysis
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ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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228KN
В
2.5 m
A
D
4.0 m
-4.0 m
?,
Shown in the figure above is a truss (E = 300GPA) with 228kN loading. The cross-sectional areas of members AB and AD are 2,500 mm and 2,000 mm
Determine the axial deformation (in mm) of member BC. Express your answers in 2 decimal places. Use the following sign conventions: "+" for Lengthening and "-" for
Shortening.
respectively.
Transcribed Image Text:228KN В 2.5 m A D 4.0 m -4.0 m ?, Shown in the figure above is a truss (E = 300GPA) with 228kN loading. The cross-sectional areas of members AB and AD are 2,500 mm and 2,000 mm Determine the axial deformation (in mm) of member BC. Express your answers in 2 decimal places. Use the following sign conventions: "+" for Lengthening and "-" for Shortening. respectively.
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