EXAMIANS
Nagpur road plan formula were prepared by assuming
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Highway facilities are designed for
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The walls which are necessary on the hill side of roadway where earth has to be retained from slipping is known as
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Study the following statements regarding creep. i) Creep is greater on curves than on tangent railway track, ii) Creep in new rails is more than that in old rails, iii) Creep is more on steep gradients than on level track. The correct answer is
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For highway geometric design purposes the speed used is
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The recommended grade of tar for grouting purpose is
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One degree of curve is equivalent to (where R is the radius of curve in meters.)
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The critical combination of stresses for corner region in cement concrete roads is
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As per IRC recommendations, the maximum limit of super elevation for mixed traffic in plain terrain is
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A traffic rotary is justified where
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