The beam shown below has the following slopes at eachsupport:
φA = 0.00045 rad clockwise (CW)
φB = 0.00030 rad counterclockwise (CCW)
φC = 0.00025 rad clockwise (CW)
a) Write the stiffness matrices for members AB and BC.
b) Calculate the shears and moments in members AB andBC.
c) What are the applied forces, moments and supportreactions needed to cause these slopes, shears,
and moments?
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