Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as________________?

Byadmin January 17, 2019August 12, 2021

Beams composed of more than one material, rigidly connected together so as to behave as one piece, are known as________________?

A. Compound beams
B. Indeterminate beams
C. Determinate beams
D. Composite beams

Theory of Structures

inertia of a rectangular section of width and depth about an axis passing The moment of through C.G. and parallel to its width is_______________?

inertia of a rectangular section of width and depth about an axis passing The moment of through C.G. and parallel to its width is_______________?

A. BD²/6
B. BD3/6
C. BD3/12
D. B²D/6

Read More inertia of a rectangular section of width and depth about an axis passing The moment of through C.G. and parallel to its width is_______________?
Theory of Structures

A compound truss may be formed by connecting two simple rigid frames, by_________________?

A compound truss may be formed by connecting two simple rigid frames, by_________________?

A. Two bars
B. Three bars
C. Three parallel bars
D. Three bars intersecting at a point

Read More A compound truss may be formed by connecting two simple rigid frames, by_________________?
Theory of Structures

To determine the force in BD of the truss shown in the given figure a section is passed through BD, CD and CE, and the moments are taken about________________?

To determine the force in BD of the truss shown in the given figure a section is passed through BD, CD and CE, and the moments are taken about________________?

A. A joint
B. B joint
C. C joint
D. D joint

Read More To determine the force in BD of the truss shown in the given figure a section is passed through BD, CD and CE, and the moments are taken about________________?
Theory of Structures

The force in AD of the truss shown in given figure, is________________?

The force in AD of the truss shown in given figure, is________________?

A. 4.0t compression
B. 3.0t compression
C. 0.5t compression
D. 0.5t tension

Read More The force in AD of the truss shown in given figure, is________________?
Theory of Structures

If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good_______________?

If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good_______________?

A. E = 3K (1 – 2/m)
B. E = 2N (1 + 1/m)
C. (3/2)K (1 – 2/m) = N (1 + 1/m)
D. All the above(Correct)

Read More If E, N, K and 1/m are modulus of elasticity, modulus of rigidity. Bulk modulus and Poisson ratio of the material, the following relationship holds good_______________?
Theory of Structures

For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is___________________?

For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is___________________?

A. 30°
B. 45°
C. 60°
D. 90°

Read More For determining the support reactions at A and B of a three hinged arch, points B and Care joined and produced to intersect the load line at D and a line parallel to the load line through A at D’. Distances AD, DD’ and AD’ when measured were 4 cm, 3 cm and 5 cm respectively. The angle between the reactions at A and B is___________________?

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