A -9% grade meets a +5% grade at station 2+123.56 of elevation 55.56 m. The lengths are unequal L1=100 m, L2=80 m. Calculate the elevation at every full station. Compute the stationing and elevation of the lowest point on the curve.

Algebra for College Students
10th Edition
ISBN:9781285195780
Author:Jerome E. Kaufmann, Karen L. Schwitters
Publisher:Jerome E. Kaufmann, Karen L. Schwitters
Chapter7: Equations And Inequalities In Two Variables
Section7.CT: Test
Problem 15CT
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A -9% grade meets a +5% grade at station 2+123.56 of elevation 55.56 m. The lengths are unequal L1=100 m, L2=80 m. Calculate the elevation at every full station. Compute the stationing and elevation of the lowest point on the curve.

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