Question: Problem 1 Form the stiffness matrix, K , fixed - end force vector, Q 0 , and joint load vector, hat ( Q ) ,

Problem 1
Form the stiffness matrix, K, fixed-end force vector, Q0, and joint load vector, hat(Q), for the beam shown below. Use the THREE joint displacements shown as unknowns in the D vector. To solve this, use the table for fixed-fixed beam given in lecture. Solve for the joint displacements and sketch the deflected shape of the beam. Assume EI=100,000 kip-ft2 is constant along the beam.
95 kin
Problem 1 Form the stiffness matrix, K , fixed -

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