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A superspeedway in New Delhi has among the highest super-elevation rates of any track on the Indian Grand Prix circuit. The track requires drivers to negotiate turns with a radius of 335 m and 33° banking. Given this information, the coefficient of side friction required in order to allow a vehicle to travel at 320 km/h along the curve is:
  • a)
    1.761 
  • b)
    0.176 
  • c)
    0.253
  • d)
    2.530
Correct answer is option 'A'. Can you explain this answer?
Verified Answer
A superspeedway in New Delhi has among the highest super-elevation rat...
R = 335 m
V = 320 km/hr

= 1.761
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Most Upvoted Answer
A superspeedway in New Delhi has among the highest super-elevation rat...
We know e+f = V2/gR

f = V2/gR -e

V=320km/hr=320*5/18 =88.8m/s
e = tan 33• =.64
Substituting all values in top formula
f=(88.8)2 /9.81*335 -.64 =1.76
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Community Answer
A superspeedway in New Delhi has among the highest super-elevation rat...
° banking. The super-elevation rate is 20%.

To find the super-elevation rate, we can use the formula:

e = tan(θ)

where e is the super-elevation rate and θ is the banking angle in radians.

First, we need to convert the banking angle from degrees to radians:

θ = 33° * (π/180) ≈ 0.57596 radians

Next, we can find the super-elevation rate using the formula:

e = tan(0.57596) ≈ 0.61992

Therefore, the super-elevation rate of the track in New Delhi is approximately 0.61992 or 61.992%.
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A superspeedway in New Delhi has among the highest super-elevation rates of any track on the Indian Grand Prix circuit. The track requires drivers to negotiate turns with a radius of 335 m and 33° banking. Given this information, the coefficient of side friction required in order to allow a vehicle to travel at 320 km/h along the curve is:a)1.761b)0.176c)0.253d)2.530Correct answer is option 'A'. Can you explain this answer?
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A superspeedway in New Delhi has among the highest super-elevation rates of any track on the Indian Grand Prix circuit. The track requires drivers to negotiate turns with a radius of 335 m and 33° banking. Given this information, the coefficient of side friction required in order to allow a vehicle to travel at 320 km/h along the curve is:a)1.761b)0.176c)0.253d)2.530Correct 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 A superspeedway in New Delhi has among the highest super-elevation rates of any track on the Indian Grand Prix circuit. The track requires drivers to negotiate turns with a radius of 335 m and 33° banking. Given this information, the coefficient of side friction required in order to allow a vehicle to travel at 320 km/h along the curve is:a)1.761b)0.176c)0.253d)2.530Correct 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 A superspeedway in New Delhi has among the highest super-elevation rates of any track on the Indian Grand Prix circuit. The track requires drivers to negotiate turns with a radius of 335 m and 33° banking. Given this information, the coefficient of side friction required in order to allow a vehicle to travel at 320 km/h along the curve is:a)1.761b)0.176c)0.253d)2.530Correct answer is option 'A'. Can you explain this answer?.
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