surafelmaru4 surafelmaru4
  • 10-12-2022
  • Engineering
contestada

A vertical curve is to connect two tangents that intersect at station 5 + 000 & elevation 500m.
The back tangent gradient is - 4 percent, the forward tangent gradient is 2 percent. The length of
the curve is 160m. setup a table that shows elevations at PVC,PVT and at full stations along the
curve. The V.C. is symmetrical parabolic curve

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