9. A-6% grade meets a 9% grade at station 2 + 185 of elevation 150 m. The lengths are Li 70 m. and L2 = 50 m. Calculate the elevation at PC, PT and at every full station. Calculate also the station and elevation at the turning point on the curve.

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9. A-6% grade meets a 9% grade at station 2+ 185 of elevation 150 m. The lengths are Li =
70 m. and L2 = 50 m. Calculate the elevation at PC, PT and at every full station. Calculate
also the station and elevation at the turning point on the curve.
Transcribed Image Text:9. A-6% grade meets a 9% grade at station 2+ 185 of elevation 150 m. The lengths are Li = 70 m. and L2 = 50 m. Calculate the elevation at PC, PT and at every full station. Calculate also the station and elevation at the turning point on the curve.
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