In a vertical parabolic curve (gl= +1.1%, g2=-1.7%), length 280 m, fill all below blanks: Rate of change of grade per station: If you know station of PVI (17+66.62), then station of PVC is: (e.g. 12+34.65) If you know elevation of PVT 22.436 m, then the elevation of PVC is:

In a vertical parabolic curve (gl= +1.1%, g2=-1.7%), length 280 m, fill all below blanks: Rate of change of grade per station: If you know station of PVI (17+66.62), then station of PVC is: (e.g. 12+34.65) If you know elevation of PVT 22.436 m, then the elevation of PVC is:

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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Drainage of Pavements

Pavement Drainage holds ample significance, as it prevents the accumulation of water or any liquid on the surface of pavements and ensures proper drainage system. With proper design and gradual slopes provided, the water gets easily removed from the surface into the drains, which are essential during heavy rains and unusual weather conditions keeping it less prone to accidents and increasing the durability of the pavement structure.

Question

In a vertical parabolic curve (g1= +1.1%, g2=-1.7%),
length 280 m, fill all below blanks:
Rate of change of grade per station:
If you know station of PVI (17+66.62), then station
of PVC is:
(e.g. 12+34.65)
If
you know elevation of PVT 22.436 m, then
the elevation of PVC is:
Elevation of station (16+80.00):
Station of highest point on the curve:
(e.g. 12+34.65)
Elevation of highest point on the curve:
Station of a point has elevation 22.697 m:

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