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  • Question

  • The formula for calculating the depth of concrete pavements suggested by Goldbeck, is


  • Options
  • A. The formula for calculating the depth of concrete pavements suggested by Goldbeck, is
  • B. The formula for calculating the depth of concrete pavements suggested by Goldbeck, is
  • C. The formula for calculating the depth of concrete pavements suggested by Goldbeck, is
  • D. The formula for calculating the depth of concrete pavements suggested by Goldbeck, is

  • Correct Answer
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    • Highway Engineering problems

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    • 1. The minimum value of camber provided for thin bituminous surface hill roads, is

    • Options
    • A. 2.2%
    • B. 2.5%
    • C. 3.0%
    • D. 3.5%
      • Discuss
    • 2. Deviation of the alignment of a trace cut may be permitted in areas involving

    • Options
    • A. land slides
    • B. sand dunes
    • C. dens
    • D. none of these.
      • Discuss
    • 3. Traffic engineering only includes

    • Options
    • A. planning of regulatory measures
    • B. design and application of control devices
    • C. analysis of traffic characteristics
    • D. traffic opeation
    • E. all the above.
      • Discuss
    • 4. A district road with a bituminous pavement has a horizontal curve of 1000 m for a design speed of 75 km ph. The super-elevation is

    • Options
    • A. 1 in 40
    • B. 1 in 50
    • C. 1 in 60
    • D. 1 in 70
    • E. none of these.
      • Discuss
    • 5. Pick up the incorrect statement from the following. The super-elevation on roads is

    • Options
    • A. directly proportional to width of pavement
    • B. directly proportional to velocity of vehicles
    • C. inversely proportional to acceleration due to gravity
    • D. inversely proportional to the radius of curvature.
      • Discuss
    • 6. Design of horizontal and vertical alignments, super-elevation, sight distance and grades, is worst affected by

    • Options
    • A. width of the vehicle
    • B. length of the vehicle
    • C. height of the vehicle
    • D. speed of the vehicle
      • Discuss
    • 7. The usual width of parapet walls along Highways in hilly region, is

    • Options
    • A. 50 cm
    • B. 60 cm
    • C. 70 cm
    • D. 80 cm
    • E. 100 cm
      • Discuss
    • 8. Width of vehicles affects the width of

    • Options
    • A. lanes
    • B. shoulders
    • C. parking spaces
    • D. all the above.
      • Discuss
    • 9. In water bound macadam roads, binding material, is

    • Options
    • A. sand
    • B. stone dust
    • C. cement
    • D. brick dust.
      • Discuss
    • 10. If R is the radius of a main curve and L is the length of the transition curve, the shift of the curve, is

    • Options
    • A. L/24 R
    • B. L2/24 R
    • C. L3/24 R
    • D. L4/24 R
    • E. L/12 R
      • Discuss

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