station 15 + 100 at an elevation of 72.344 m. If the required rate of change of grade for the parabolic curve to be fitted between those two roads is 0.4% per 20 m stations, determine
station 15 + 100 at an elevation of 72.344 m. If the required rate of change of grade for the parabolic curve to be fitted between those two roads is 0.4% per 20 m stations, determine
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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Two roads with grades of +4.5% and -3% meet at station 15 + 100 at an elevation
of 72.344 m. If the required rate of change of grade for the parabolic curve to be
fitted between those two roads is 0.4% per 20 m stations, determine the following:
a . Elevation at a point Q that has a distance of 15 m from PI
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