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A road in a hilly terrain is to be laid at a gradient of 4.5%. A horizontal curve of radius 100 m is laid at a location on this road. Gradient needs to be eased due to combination of curved horizontal and vertical profiles of the road. As per IRC, the compensated gradient (in %, round off to one decimal place), is ______.
Correct answer is '4'. Can you explain this answer?
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A road in a hilly terrain is to be laid at a gradient of 4.5%. A horiz...
Gradient = 4.5%, R = 100 m
Grade compensation
Compansated Gradient = Gradient G.C = 4.5% – 0.75 = 3.75
4%
Hence C.G = 4%
Grade compensation
Compansated Gradient = Gradient G.C = 4.5% – 0.75 = 3.75
4%Hence C.G = 4%
Most Upvoted Answer
A road in a hilly terrain is to be laid at a gradient of 4.5%. A horiz...
Compensated Gradient Calculation:
Given:
Gradient of the road = 4.5%
Radius of the horizontal curve = 100m
Compensated Gradient can be calculated using the following formula:
Compensated Gradient = Gradient + (G^2/200R)
where,
G = Gradient
R = Radius of horizontal curve
Substituting the given values, we get:
Compensated Gradient = 4.5 + (4.5^2/200*100)
Compensated Gradient = 4%
Therefore, the compensated gradient (in %, round off to one decimal place), is 4.
Given:
Gradient of the road = 4.5%
Radius of the horizontal curve = 100m
Compensated Gradient can be calculated using the following formula:
Compensated Gradient = Gradient + (G^2/200R)
where,
G = Gradient
R = Radius of horizontal curve
Substituting the given values, we get:
Compensated Gradient = 4.5 + (4.5^2/200*100)
Compensated Gradient = 4%
Therefore, the compensated gradient (in %, round off to one decimal place), is 4.
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A road in a hilly terrain is to be laid at a gradient of 4.5%. A horizontal curve of radius 100 m is laid at a location on this road. Gradient needs to be eased due to combination of curved horizontal and vertical profiles of the road. As per IRC, the compensated gradient (in %, round off to one decimal place), is ______.Correct answer is '4'. Can you explain this answer?
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A road in a hilly terrain is to be laid at a gradient of 4.5%. A horizontal curve of radius 100 m is laid at a location on this road. Gradient needs to be eased due to combination of curved horizontal and vertical profiles of the road. As per IRC, the compensated gradient (in %, round off to one decimal place), is ______.Correct answer is '4'. Can you explain this answer?, a detailed solution for A road in a hilly terrain is to be laid at a gradient of 4.5%. A horizontal curve of radius 100 m is laid at a location on this road. Gradient needs to be eased due to combination of curved horizontal and vertical profiles of the road. As per IRC, the compensated gradient (in %, round off to one decimal place), is ______.Correct answer is '4'. Can you explain this answer? has been provided alongside types of A road in a hilly terrain is to be laid at a gradient of 4.5%. A horizontal curve of radius 100 m is laid at a location on this road. Gradient needs to be eased due to combination of curved horizontal and vertical profiles of the road. As per IRC, the compensated gradient (in %, round off to one decimal place), is ______.Correct answer is '4'. Can you explain this answer? theory, EduRev gives you an
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