Figure shows the members of a truss structure, subjected to a vertical load of 100 kN as shown. Calculate the displacements of node A using Matrix Method. The cross sectional area of each member is 0.001 m2 and modulus of elasticity of the material (E) is 2.0 x 108 kN/m2. Lengths AB = 3.0 m, AC = 3.464 m; AD = 4.243 m; AE = 6.0 m. Angles BAC = 30°; BAD = 45°; BAE = 60°. %3D C A B X 100 kN TH

Structural Analysis
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Chapter2: Loads On Structures
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Figure shows the members of a truss
structure, subjected to a vertical load of 100
kN as shown. Calculate the displacements of
node A using Matrix Method. The cross
sectional area of each member is 0.001 m2
and modulus of elasticity of the material (E) is
2.0 x 108 kN/m². Lengths AB = 3.0 m,
AC = 3.464 m; AD = 4.243 m; AE = 6.0 m.
Angles BAC = 30°; BAD = 45°; BAE = 60°.
%3D
%3D
C
A
BX
100 kN
D
TK
Transcribed Image Text:Figure shows the members of a truss structure, subjected to a vertical load of 100 kN as shown. Calculate the displacements of node A using Matrix Method. The cross sectional area of each member is 0.001 m2 and modulus of elasticity of the material (E) is 2.0 x 108 kN/m². Lengths AB = 3.0 m, AC = 3.464 m; AD = 4.243 m; AE = 6.0 m. Angles BAC = 30°; BAD = 45°; BAE = 60°. %3D %3D C A BX 100 kN D TK
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