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A rest vertical curve joints two gradients of +3% and –2% for a design speed of 80 km/h and the corresponding stopping sight distance of 120 m. The height of driver’s eye and the object above the road surface are 1.20 m and 0.15 m, respectively. The curve length (which is less than stopping sight distance) to be provided is _________ m.
    Correct answer is '152'. Can you explain this answer?
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    A rest vertical curve joints two gradients of +3% and –2% for a ...
    -2%. The length of the vertical curve is 300 meters.

    To find the elevation at the beginning and end of the vertical curve, we need to use the following formula:

    Elevation = (100 x Gradient) x Distance/100

    For the beginning of the vertical curve:

    Elevation = (100 x 3%) x 0 = 0 meters

    For the end of the vertical curve:

    Elevation = (100 x -2%) x 300 = -6 meters

    Therefore, the elevation at the beginning of the vertical curve is 0 meters and the elevation at the end of the vertical curve is -6 meters.
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    A rest vertical curve joints two gradients of +3% and –2% for a design speed of 80 km/h and the corresponding stopping sight distance of 120 m. The height of driver’s eye and the object above the road surface are 1.20 m and 0.15 m, respectively. The curve length (which is less than stopping sight distance) to be provided is _________ m.Correct answer is '152'. Can you explain this answer?
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    A rest vertical curve joints two gradients of +3% and –2% for a design speed of 80 km/h and the corresponding stopping sight distance of 120 m. The height of driver’s eye and the object above the road surface are 1.20 m and 0.15 m, respectively. The curve length (which is less than stopping sight distance) to be provided is _________ m.Correct answer is '152'. 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 rest vertical curve joints two gradients of +3% and –2% for a design speed of 80 km/h and the corresponding stopping sight distance of 120 m. The height of driver’s eye and the object above the road surface are 1.20 m and 0.15 m, respectively. The curve length (which is less than stopping sight distance) to be provided is _________ m.Correct answer is '152'. 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 rest vertical curve joints two gradients of +3% and –2% for a design speed of 80 km/h and the corresponding stopping sight distance of 120 m. The height of driver’s eye and the object above the road surface are 1.20 m and 0.15 m, respectively. The curve length (which is less than stopping sight distance) to be provided is _________ m.Correct answer is '152'. Can you explain this answer?.
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