what is meant by super elevation
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Explanation:
super-elevation
the amount by which the outer edge of a curve on a road or railway is banked above the inner edge.
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2
Answer:
1 : the vertical distance between the heights of inner and outer edges of highway pavement or railroad rails. 2 : additional elevation.
Explanation:
Calculate the superelevation necessary for 75% design speed and assume No lateral friction is developed. If e value is less than emax = 0.07, provide calculated e value. ...
When ecal > emax ...
From the above step we have the value of e. ...
In this step we will find out the value of restricted speed.
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