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Composite Beam
Transformed homogeneous beam obtained through a transformation factor:
n = E1
E2
dF = σ dA = σ dA’
σ dz dy = σ’ n dz dy
σ = n σ’
and
Typical Example of Composite Beam
Typical Example of Composite Beam
Transverse Loading on Prismatic Beams
Sign Convention of Beams
wdx
dV
Vdx
dM
VVVxw
xwV
MxVMMxxw 2/
xVM
Governing Equations of Beams
Shear and Bending Moment Diagram (I)
Shear and Bending Moment Diagram (II)
Shear and Bending Moment Diagram (III)
Shear and Bending Moment Diagram (IV)
Shear and Bending Moment Diagram (V)
Shear and Bending Moment Diagram (VI)
Shear and Bending Moment Diagram (VII)
Summary of Shear and Bending Moment Diagram
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