Civil Engineering :: Highway Engineering
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Minimum thickness of the base of a flexible pavement, is
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One-way streets are generally provided in crowded cities as, these
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The perpendicular offset from the tan-get to the central point of the circular curve, is
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An Executive Engineer of roads, executes works under direct control of
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Newly constructed pavement with ordinary Portland cement attains its working strength after
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Curves in the same direction separated by short tangents, are called
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When an up gradient of a highway meets a downgrade, the vertical curve provided, is known as
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If the coefficient of friction on the road surface is 0.15 and a maximum super-elevation 1 in 15 is provided, the maximum speed of the vehicles on a curve of 100 metre radius, is
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The maximum distance of the apex of a vertical curve of length L from the point of intersection of two grades + g1%, and - g2% (g1 > g2), is
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The wall constructed for the stability of a back filling portion of a road on the down hill side, is known as