Highway-pavements Questions Set 25:
Which of the following is not a classification of roads?
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Rapid curing bitumen is fluxed with which of the following?
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What is the maximum safe load on a single axle vehicle with two tires?
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Which type of kerb is used when pedestrian traffic is high?
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Alligator or map cracking is the common type of failure in
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Which type of alignment covers changes in gradient and vertical curve?
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The test used to check the adhesion of aggregates to bitumen is the:
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The standard plate size used in a plate bearing test to find the modulus of subgrade reaction (k) value is
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According to the Indian Road Congress (IRC), what is the maximum permissible value for the aggregate impact value in water-bound macadam base courses?
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Calculate the length of the valley curve in meters made by a descending grade of 1/40 and an ascending grade of 1/20. The design speed is 70 km/h, the driver's reaction time is 2.3 seconds, and the coefficient of friction is 0.355. The beam angle is 0.95 degrees, the height of the driver's eye is 0.85 m, and the rate of change of centrifugal acceleration is 0.57 m/s3.
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