A compound bar consists of two bars of equal length. Steel bar cross -section is 3500 mm²and that of brass bar is 3000 mm². These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm² and Eb = 0.1 MN/mm², the stresses developed are:

Theory of Structures
A compound bar consists of two bars of equal length. Steel bar cross -section is 3500 mm²and that of brass bar is 3000 mm². These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm² and Eb = 0.1 MN/mm², the stresses developed are:

b = 8 N/mm² s = 16 N/mm²

b = 5 N/mm² s = 10 N/mm²

b = 10 N/mm² s = 20 N/mm 2

b = 6 N/mm² s = 12 N/mm²

b = 8 N/mm² s = 16 N/mm²

b = 5 N/mm² s = 10 N/mm²

b = 10 N/mm² s = 20 N/mm 2

b = 6 N/mm² s = 12 N/mm²

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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

BD³/12

B²D/6

BD²/6

BD³/6

BD³/12

B²D/6

BD²/6

BD³/6

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

Three bars intersecting at a point

Two bars

three parallel bars

Three bars

Three bars intersecting at a point

Two bars

three parallel bars

Three bars

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Theory of Structures
The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is

4

2

3

1

4

2

3

1

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Theory of Structures
The maximum bending moment for a simply supported beam with a uniformly distributed load w/unit length, is

WI²/4

WI/2

WI²/8

WI²/12

WI²/4

WI/2

WI²/8

WI²/12

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Theory of Structures
The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is

1

1/2

2

1/4

1

1/2

2

1/4

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Theory of Structures

Theory of Structures A compound bar consists of two bars of equal length. Steel bar cross -section is 3500 mm²and that of brass bar is 3000 mm². These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm² and Eb = 0.1 MN/mm², the stresses developed are:

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

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

Theory of Structures The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is

Theory of Structures The maximum bending moment for a simply supported beam with a uniformly distributed load w/unit length, is

Theory of Structures The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is

Theory of Structures
A compound bar consists of two bars of equal length. Steel bar cross -section is 3500 mm²and that of brass bar is 3000 mm². These are subjected to a compressive load 100,000 N. If Eb = 0.2 MN/mm² and Eb = 0.1 MN/mm², the stresses developed are:

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

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

Theory of Structures
The ratio of crippling loads of a column having both the ends fixed to the column having both the ends hinged, is

Theory of Structures
The maximum bending moment for a simply supported beam with a uniformly distributed load w/unit length, is

Theory of Structures
The ratio of the stresses produced by a suddenly applied load and by a gradually applied load on a bar, is