Civil Engineering (CE) Exam > Civil Engineering (CE) Questions > Switch angle depends uponi. Heel divergenceii...
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Switch angle depends upon
i. Heel divergence
ii. Length of tongue rail
iii. Flange way clearance
iv. Throw of switch
The correct answer is
i. Heel divergence
ii. Length of tongue rail
iii. Flange way clearance
iv. Throw of switch
The correct answer is
- a)i and ii
- b)i and iv
- c)iii and iv
- d)ii and iii
Correct answer is option 'A'. Can you explain this answer?
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Verified Answer
Switch angle depends uponi. Heel divergenceii. Length of tongue railii...
Switch angle in railway
- Switch angle or angle of switch divergence is defined as the angle formed between the gauge lines of the stock rail and tongue rail(Switch rails).
- If the switch angle is more, the entry of the train will not be smooth and consequently, the speed of trains will have to be reduced. On the other hand, a small switch angle will increase the overall length of the turnout.
- Switch angle depends upon the length of tongue rails and heel divergence,
Most Upvoted Answer
Switch angle depends uponi. Heel divergenceii. Length of tongue railii...
Heel divergence and Length of tongue rail
- Heel divergence refers to the angle between the stock rail and the tongue rail at the heel of the switch. A larger heel divergence requires a longer tongue rail to allow for smooth movement of the switch points. This relationship between heel divergence and length of tongue rail is crucial in determining the switch angle.
Throw of switch
- The throw of the switch refers to the distance that the point rail moves laterally when the switch is thrown. The throw of the switch affects the angle at which the switch points are set. A larger throw will result in a greater change in the switch angle compared to a smaller throw.
Flange way clearance
- Flange way clearance is the space between the stock rail and the check rail, allowing for the passage of the wheel flange. The clearance must be sufficient to prevent derailment while also influencing the switch angle. If the clearance is too narrow, it can restrict the movement of the switch points and affect the switch angle.
Therefore, the switch angle depends on heel divergence and length of tongue rail as well as the throw of the switch. These factors work together to ensure that the switch functions properly and allows for safe and efficient movement of trains on the rail network.
- Heel divergence refers to the angle between the stock rail and the tongue rail at the heel of the switch. A larger heel divergence requires a longer tongue rail to allow for smooth movement of the switch points. This relationship between heel divergence and length of tongue rail is crucial in determining the switch angle.
Throw of switch
- The throw of the switch refers to the distance that the point rail moves laterally when the switch is thrown. The throw of the switch affects the angle at which the switch points are set. A larger throw will result in a greater change in the switch angle compared to a smaller throw.
Flange way clearance
- Flange way clearance is the space between the stock rail and the check rail, allowing for the passage of the wheel flange. The clearance must be sufficient to prevent derailment while also influencing the switch angle. If the clearance is too narrow, it can restrict the movement of the switch points and affect the switch angle.
Therefore, the switch angle depends on heel divergence and length of tongue rail as well as the throw of the switch. These factors work together to ensure that the switch functions properly and allows for safe and efficient movement of trains on the rail network.
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Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer?
Question Description
Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer?.
Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer? for Civil Engineering (CE) 2024 is part of Civil Engineering (CE) preparation. The Question and answers have been prepared according to the Civil Engineering (CE) exam syllabus. Information about Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer? covers all topics & solutions for Civil Engineering (CE) 2024 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer?.
Solutions for Switch angle depends uponi. Heel divergenceii. Length of tongue railiii. Flange way clearanceiv. Throw of switchThe correct answer isa)i and iib)i and ivc)iii and ivd)ii and iiiCorrect answer is option 'A'. Can you explain this answer? in English & in Hindi are available as part of our courses for Civil Engineering (CE).
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