Study the following statements. i) The displacement method is more useful when degree of kinematic indeterminacy is greater than the degree of static indeterminacy. ii) The displacement method is more useful when degree of kinematic indeterminacy is less than the degree of static indeterminacy. iii) The force method is more useful when degree of static indeterminacy is greater than the degree of kinematic indeterminacy. iv) The force method is more useful when degree of static indeterminacy is less than the degree of kinematic indeterminacy. The correct answer is

Structural Analysis
Study the following statements. i) The displacement method is more useful when degree of kinematic indeterminacy is greater than the degree of static indeterminacy. ii) The displacement method is more useful when degree of kinematic indeterminacy is less than the degree of static indeterminacy. iii) The force method is more useful when degree of static indeterminacy is greater than the degree of kinematic indeterminacy. iv) The force method is more useful when degree of static indeterminacy is less than the degree of kinematic indeterminacy. The correct answer is

(i) and (iii)

(i) and (iv)

(ii) and (iv)

(ii) and (iii)

(i) and (iii)

(i) and (iv)

(ii) and (iv)

(ii) and (iii)

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Structural Analysis
The three moments equation is applicable only when

The spans are equal

There is no discontinuity such as hinges within the span

The beam is prismatic

There is no settlement of supports

The spans are equal

There is no discontinuity such as hinges within the span

The beam is prismatic

There is no settlement of supports

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Structural Analysis
A simply supported beam deflects by 5 mm when it is subjected to a concentrated load of 10 kN at its centre. What will be deflection in a 1/10 model of the beam if the model is subjected to a 1 kN load at its centre ?

0.5 mm

0.005mm

0.05 mm

5 mm

0.5 mm

0.005mm

0.05 mm

5 mm

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Structural Analysis
Muller Breslau’s principle for obtaining influence lines is applicable to i) trusses ii) statically determinate beams and frames iii) statically indeterminate structures, the material of which is elastic and follows Hooke’s law iv) any statically indeterminate structure The correct answer is

(i), (ii) and (iv)

only (i)

(i), (ii) and (iii)

(i) and (ii)

(i), (ii) and (iv)

only (i)

(i), (ii) and (iii)

(i) and (ii)

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Structural Analysis
A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bending moment will be

30 kN.m

60 kN.m

8 kN.m

15 kN.m

30 kN.m

60 kN.m

8 kN.m

15 kN.m

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Structural Analysis
The effective and actual lengths of a cantilever are same if continuous at the support,

With partial restraint against torsion of the support and free at the end

Restrained against torsion at the support and free at the end

None of these

Unstrained against torsion at the support and free at the end

With partial restraint against torsion of the support and free at the end

Restrained against torsion at the support and free at the end

None of these

Unstrained against torsion at the support and free at the end

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Structural Analysis

Structural Analysis The three moments equation is applicable only when

Structural Analysis A simply supported beam deflects by 5 mm when it is subjected to a concentrated load of 10 kN at its centre. What will be deflection in a 1/10 model of the beam if the model is subjected to a 1 kN load at its centre ?

Structural Analysis A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bending moment will be

Structural Analysis The effective and actual lengths of a cantilever are same if continuous at the support,

Structural Analysis
The three moments equation is applicable only when

Structural Analysis
A simply supported beam deflects by 5 mm when it is subjected to a concentrated load of 10 kN at its centre. What will be deflection in a 1/10 model of the beam if the model is subjected to a 1 kN load at its centre ?

Structural Analysis
A single rolling load of 8 kN rolls along a girder of 15 m span. The absolute maximum bending moment will be

Structural Analysis
The effective and actual lengths of a cantilever are same if continuous at the support,