The number of independent equations to be satisfied for static equilibrium of a plane structure is__________________?

Related Mcqs:

A rigid-jointed plane frame is stable and statically determinate if_______________?

A. (m + r) = 2j B. (m + r) = 3j C. (3m + r) = 3j D. (m + 3r) = 3j where m is number of members, r is reaction components and j is number of joints...

A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bending moment will be________________?

A. 8 kN.m B. 15 kN.m C. 30 kN.m D. 60 kN.m...

For a single point load W moving on a symmetrical three hinged parabolic arch of span L, the maximum sagging moment occurs at a distance x from ends. The value of x is__________________?

A. 0.211 L B. 0.25 L C. 0.234 L D. 0.5 L...

The maximum bending moment due to a train of wheel loads on a simply supported girder_________________?

A. always occurs at centre of span B. always occurs under a wheel load C. never occurs under a wheel load D. none of the above...

Independent displacement components at each joint of a rigid-jointed plane frame are_________________?

A. three linear movements B. two linear movements and one rotation C. one linear movement and two rotations D. three rotations...