A Yu highway difflicate by angle of 50° 40 Find: 1. The tangent and curve length, D=4° 2. Requirement a super elevation if the design speed 100 Km/hr., and the coefficient of side friction (0.13) 3. What is the clear nest distance required for an of structure near the road if coefficient of skidding friction is 0.29.

A Yu highway difflicate by angle of 50° 40 Find: 1. The tangent and curve length, D=4° 2. Requirement a super elevation if the design speed 100 Km/hr., and the coefficient of side friction (0.13) 3. What is the clear nest distance required for an of structure near the road if coefficient of skidding friction is 0.29.

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter15: Geometric Design Of Highway Facilities

Section: Chapter Questions

Problem 21P

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A rural highway has a radius of 150m. Max Superetevation = 6% Safe side friction factor = 0.17. Calculate the curve for speed - zonal please.
Solve only first problem ..
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6 please give the correct ans and solution
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