1What are the three primary internal actions calculated for members in a 2D plane frame analysis?
2In the method of joints for truss analysis, how many independent equilibrium equations are available at each joint in a 2D plane?
3What structural analysis method is best suited for finding the force in a specific internal member of a truss without solving for every joint?
4What is the name of the principle that allows the effects of several different loads to be calculated separately and then added together for linear elastic structures?
5Which method for calculating deflections involves the application of a 'dummy' unit load to the structure?
6In structural engineering, what term describes a structure that cannot be solved using only the equations of static equilibrium?
7What does an influence line represent in the analysis of beams and bridges?
8In the Flexibility Method of analysis, what are typically chosen as the primary unknowns?
9In the Stiffness Method of matrix structural analysis, what are the primary unknowns that are solved for first?
10What specific equations relate the moments at the ends of a member to the rotations and displacements of its joints?
