In a ring beam subjected to uniformly distributed loadi) shear force at mid span is zeroii) shear force at mid span is maximumiii) torsion at mid span is zeroiv) torsion at mid span is maximum The correct answer is

Concrete Technology and Design of Concrete Structures
In a ring beam subjected to uniformly distributed loadi) shear force at mid span is zeroii) shear force at mid span is maximumiii) torsion at mid span is zeroiv) torsion at mid span is maximum The correct answer is

(i) and (iii)

(i) and (iv)

(ii) and (iii)

(ii) and (iv)

(i) and (iii)

(i) and (iv)

(ii) and (iii)

(ii) and (iv)

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Concrete Technology and Design of Concrete Structures
In a spherical dome the hoop stress due to a concentrated load at crown is

partly compressive and partly tensile

zero

compressive everywhere

tensile everywhere

partly compressive and partly tensile

zero

compressive everywhere

tensile everywhere

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Concrete Technology and Design of Concrete Structures
To determine the modulus of rupture, the size of test specimen used is

100 x100 x700 mm

150 x150 x700 mm

100 x100 x500 mm

150 x150 x500 mm

100 x100 x700 mm

150 x150 x700 mm

100 x100 x500 mm

150 x150 x500 mm

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Concrete Technology and Design of Concrete Structures
The load factors for live load and dead load are taken respectively as

1.5 and 1.5

2.2 and 1.5

1.5 and 2.2

2.2 and 2.2

1.5 and 1.5

2.2 and 1.5

1.5 and 2.2

2.2 and 2.2

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Concrete Technology and Design of Concrete Structures
A higher modular ratio shows

higher tensile strength of steel

higher compressive strength of con-crete

lower tensile strength of steel

lower compressive strength of concrete

higher tensile strength of steel

higher compressive strength of con-crete

lower tensile strength of steel

lower compressive strength of concrete

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Concrete Technology and Design of Concrete Structures
High carbon content in the steel causes

increase in both tensile strength and ductility

decrease in both tensile strength and ductility

increase in tensile strength but decrease in ductility

decrease in tensile strength but increase in ductility

increase in both tensile strength and ductility

decrease in both tensile strength and ductility

increase in tensile strength but decrease in ductility

decrease in tensile strength but increase in ductility

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Concrete Technology and Design of Concrete Structures

Concrete Technology and Design of Concrete Structures In a ring beam subjected to uniformly distributed loadi) shear force at mid span is zeroii) shear force at mid span is maximumiii) torsion at mid span is zeroiv) torsion at mid span is maximum The correct answer is

Concrete Technology and Design of Concrete Structures In a spherical dome the hoop stress due to a concentrated load at crown is

Concrete Technology and Design of Concrete Structures To determine the modulus of rupture, the size of test specimen used is

Concrete Technology and Design of Concrete Structures The load factors for live load and dead load are taken respectively as

Concrete Technology and Design of Concrete Structures A higher modular ratio shows

Concrete Technology and Design of Concrete Structures High carbon content in the steel causes

Concrete Technology and Design of Concrete Structures
In a ring beam subjected to uniformly distributed loadi) shear force at mid span is zeroii) shear force at mid span is maximumiii) torsion at mid span is zeroiv) torsion at mid span is maximum The correct answer is

Concrete Technology and Design of Concrete Structures
In a spherical dome the hoop stress due to a concentrated load at crown is

Concrete Technology and Design of Concrete Structures
To determine the modulus of rupture, the size of test specimen used is

Concrete Technology and Design of Concrete Structures
The load factors for live load and dead load are taken respectively as

Concrete Technology and Design of Concrete Structures
A higher modular ratio shows

Concrete Technology and Design of Concrete Structures
High carbon content in the steel causes