Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is

Railway Engineering
Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is

(i), (ii) and (iii)

only (i)

(ii) and (iii)

(i)and(ii)

(i), (ii) and (iii)

only (i)

(ii) and (iii)

(i)and(ii)

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Railway Engineering
Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called

Corrugated rails

Buckled rails

Hogged rails

Roaring rails

Corrugated rails

Buckled rails

Hogged rails

Roaring rails

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Railway Engineering
Heel divergence is

Equal to flange-way clearance

Always less than flange-way clearance

Always greater than flange-way clearance

Sometimes greater than flange-way clearance

Equal to flange-way clearance

Always less than flange-way clearance

Always greater than flange-way clearance

Sometimes greater than flange-way clearance

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Railway Engineering
The formation width for a railway track depends on the
i) type of gauge
ii) number of tracks to be laid side by side
iii) slope of sides of embankment or cutting
The correct answer is

both (i) and (iii)

(i), (ii) and (iii)

only (i)

both (i) and (ii)

both (i) and (iii)

(i), (ii) and (iii)

only (i)

both (i) and (ii)

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Railway Engineering
Largest percentage of material in the rail is in its

web

head and foot both

foot

head

web

head and foot both

foot

head

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Railway Engineering
For a 8° curve track diverging from a main curve of 5° in an opposite direction in the layout of a broad gauge yard, the cant to be provided for the branch track for maximum speed of 45 km/h on the main line and ‘G’ = 1.676 m is (Permitted cant deficiency for the main line = 7.6 cm)

-0.168 cm

7.432 cm

7.768 cm

0.168 cm

-0.168 cm

7.432 cm

7.768 cm

0.168 cm

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Railway Engineering

Railway Engineering Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is

Railway Engineering Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called

Railway Engineering Heel divergence is

Railway Engineering The formation width for a railway track depends on thei) type of gaugeii) number of tracks to be laid side by sideiii) slope of sides of embankment or cuttingThe correct answer is

Railway Engineering Largest percentage of material in the rail is in its

Railway Engineering
Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is

Railway Engineering
Due to battering action of wheels over the end of the rails, the rails get bent down and are deflected at ends. These rails are called

Railway Engineering
Heel divergence is

Railway Engineering
The formation width for a railway track depends on the
i) type of gauge
ii) number of tracks to be laid side by side
iii) slope of sides of embankment or cutting
The correct answer is

Railway Engineering
Largest percentage of material in the rail is in its