For the same structure shown in Fig. 1. i. Determine the degree of kinematic indeterminacy (DKI), i.e., the number of in
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For the same structure shown in Fig. 1. i. Determine the degree of kinematic indeterminacy (DKI), i.e., the number of in
For the same structure shown in Fig. 1. i. Determine the degree of kinematic indeterminacy (DKI), i.e., the number of independent translations and rotations (the unknown joint displacements). ii. iii. Develop the stiffness matrix of Elements 1 and 2 and assemble the global stiffness matrix. Determine the nodal displacements and the element end-forces using the stiffness (displacement) method of analysis. iv. Draw the shear force diagram (SFD) and bending moment diagram (BMD) showing all the peak values. (Refer to online lecture slides for stiffness matrix of a beam element. You do not need to show working for the inverse of matrices. Use your calculator) Element 1 Element 2 400 kN.m A B 2 m 2 m
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