Civil Engineering :: Highway Engineering
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Roadway width for a National highways and State highways (two-lanes) is
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The distance travelled by revolving the wheel of a vehicle more than its circumferential movement, is known as
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If the difference in elevation of an edge of the pavement 9 m wide and its crown is 15 cm, the camber of the pavement, is
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If degree of a road curve is defined by assuming the standard length of an arc as 30 metres, the radius of 1° curve is equal
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For calculating the tractive force along an upgrade of an asphalt road, the most probable value of the co-efficient of traction resistance μ is assumed
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The minimum superelevation in rolling terrain in plains, is limited to
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Traffic census is carried out for
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In a right angle bend of a road provided with a transition throughout, the maximum polar angle will be
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Minimum radius of curvature of National Highways or State highways in hill region free from snow, is kept
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The best compromise between the increase of the length of a highway and reduction in its load carrying capacity, is the ruling gradient