Question: A two lane highway with two 3 . 7 m laneshas a design speed of 1 2 0 km / / h , has maximum
A two lane highway with two m laneshas a design speed of kmh has maximum allowable coefficient of side friction, the roadway is moving down and turning to the right. Calculate chainages, superelevation rates and levels on the left hand side LHS centerline CL and right hand side RHS of the road starting from end normal camber NC at CHm Determine the above required information only at the following points, normal camber NC level and normal camber LNC Normal Crossfall NCF beginning of horizontal curve BHC and at full superelevation fulle Information: Curve radius Minimum radii of horizontal curve m Elevation @ NC m Camber Chainage @ BHC m Grade from NC
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