| Given i) a design speed of 70 mph, ii) 10% maximum supereleation and iii) a side friction factor of 0.10, calculate the degree of curvature (D) for the horizontal curve. 'Determine the stationing for the PC and PT of a 4.5° curve to be placed on tangents that intersect at station 175+34.75 with a deflection angle of 52°.
| Given i) a design speed of 70 mph, ii) 10% maximum supereleation and iii) a side friction factor of 0.10, calculate the degree of curvature (D) for the horizontal curve. 'Determine the stationing for the PC and PT of a 4.5° curve to be placed on tangents that intersect at station 175+34.75 with a deflection angle of 52°.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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