Q5. Grades of gl=-2.50% and g2=+1.50%, the intersection of grade lines at station 315-00 is at elevation 2560.00 ft. Fixed elevation 2567.00 ft at station 314+00. Detremine curve length also stations and elevations of BVC and EVC 444

Q5. Grades of gl=-2.50% and g2=+1.50%, the intersection of grade lines at station 315-00 is at elevation 2560.00 ft. Fixed elevation 2567.00 ft at station 314+00. Detremine curve length also stations and elevations of BVC and EVC 444

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 7P

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Q5. Grades of gl=-2.50% and g2=+1.50%, the intersection of grade lines at station 315+00
is at elevation 2560.00 ft. Fixed elevation 2567.00 ft at station 314 +00. Detremine curve length
also stations and elevations of BVC and EVC
000

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Step 3 Making Equations from given Data to find L

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Step 5 Finding Station and Elevation at BVC

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