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

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

60°

30°

45°

90°

60°

30°

45°

90°

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Theory of Structures
A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be

3p/a²

4p/a²

p/a²

2p/a²

3p/a²

4p/a²

p/a²

2p/a²

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Theory of Structures
In plastic analysis, the shape factor for a triangular section, is

2.5

1.5

1.34

2.34

2.5

1.5

1.34

2.34

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

Composite beams

Indeterminate beams

Determinate beams

Compound beams

Composite beams

Indeterminate beams

Determinate beams

Compound beams

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Theory of Structures
Pick up the correct statement from the following:

The moment of inertia is calculated about the axis about which bending takes place

If tensile stress is less than axial stress, the section experiences compressive stress

All of these

If tensile stress is equal to axial stress, the section experiences compressive stress

The moment of inertia is calculated about the axis about which bending takes place

If tensile stress is less than axial stress, the section experiences compressive stress

All of these

If tensile stress is equal to axial stress, the section experiences compressive stress

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Theory of Structures
A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 × 106 N/mm², the deflection of the free end, is

5 mm

3 mm

2 mm

4 mm

5 mm

3 mm

2 mm

4 mm

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Theory of Structures

Theory of Structures A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be

Theory of Structures In plastic analysis, the shape factor for a triangular section, is

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

Theory of Structures Pick up the correct statement from the following:

Theory of Structures A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 × 106 N/mm², the deflection of the free end, is

Theory of Structures
A square column carries a load P at the centroid of one of the quarters of the square. If a is the side of the main square, the combined bending stress will be

Theory of Structures
In plastic analysis, the shape factor for a triangular section, is

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

Theory of Structures
Pick up the correct statement from the following:

Theory of Structures
A cantilever of length 2 cm and depth 10 cm tapers in plan from a width 24 cm to zero at its free end. If the modulus of elasticity of the material is 0.2 × 106 N/mm², the deflection of the free end, is