In the truss shown in given figure, the force in member BD is______________?

Related Mcqs:

In the truss shown in given figure the force in member DC is________________?

A. 100 t compressive B. 100 t tensile C. Zero D. Indeterminate...

A steel plate d × b is sandwiched rigidly between two timber joists each D × B/2 in section. The steel will be (where Young’s modulus of steel is m times that of the timber)_________________?

A. BD² + mbd²)/6D] B. BD3 + mbd3)/6D] C. BD² + mbd3)/4D] D. BD² + mbd²)/4D]...

There are two hinged semicircular arches A, B and C of radii 5 m, 7.5 m and 10 m respectively and each carries a concentrated load W at their crowns. The horizontal thrust at their supports will be in the ratio of_______________?

A. 1 : 1½ : 2 B. 2 : 1½ : 1 C. 1 : 1 : 2 D. None of these...

The ratio of maximum and average shear stresses on a rectangular section, is________________?

A. 1 B. 1.25 C. 1.5 D. 2.5...

Pick up the correct statement from the following?

A. The bending stress in a section is zero at its neutral axis and maximum at the outer fibres B. The shear stress is zero at the outer fibres and maximum at the neutral axis C. The bending stress at the outer fibres, is known as principal stress D. All the above...