The number of independent equations to be satisfied for static equilibrium in a space structure is___________________?

A. stable and statically determinate
B. stable and statically indeterminate
C. unstable
D. none of the above
where m is number of members, r is reaction components and j is number of joints

A. in statically determinate structures only
B. for any type of structure
C. at the point under the load only
D. for beams and frames only

A. Equilibrium method
B. Column analogy method
C. Moment distribution method
D. Kani’s method

A. displacements
B. force
C. displacements and forces
D. none of the above

A. 2/EI
B. 1/EI
C. 1/2 EI
D. 1/4 EI

A. 0.16 Wl
B. 0.20 Wl
C. 0.24 Wl
D. 0.25 Wl