Question: For the beam shown in figure below, using the stiffness method, calculate all the unknown nodal displacements and support reactions at support a . For

For the beam shown in figure below, using the stiffness method, calculate all
the unknown nodal displacements and support reactions at support a.
For all members:
EI =(12)^3\times 10 k-ft^2
L =12 ft
Note: I is different for members and concentrated force is applied at the center of the span.r all members:
HINGE
For the beam shown in figure below, using the

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