A horizontally laid circular pipe culvert having an elevation of its top to be 26.0 m, crosses at right angles under a proposed 100 m high way parabolic curve. The point of intersection of grade lines is at station 5+216 and its elevation is 27.0 m while the culvert is located at station 5+228. The backward tangent has a grade of 3% and the grade of the forward tangent is -1.6%. Compute the stationing of the highest point of curve.

Q: 1. or the embankment by using Simpson's rule. 9. (a) What are the primary elements of geometric…

A: 9. Geometric Design of Highways(a) Primary Elements of Geometric DesignThe primary elements of…

Q: 4. A trapezoidal channel with 3 meters bottom width, side slope 2H:1V, channel gradient of 0.002,…

A:

Q: A triangular channel (n = 0.012) with a side slope of 1.5 carries 30 cfs. Classify the channel bed…

A: Step 1: Given data.Step 2: Formula used for Normal depth calculation. Step 3: Calculation for normal…

Q: a.) If the percent grade is 7.25 % and the horizontal length of grade is 1625 feet, what is the…

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Q: % with a final grade (G2) of +3.3%.  The stationing of the PVI is 150+00 and the elevation is 243.00…

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Q: A-4.4% grade meets a 7.9% grade at a vertex (El. 136.35m) directly under an overpass bridge having…

A: Given, g1=-4.4 %g2=7.9 % A=12.3 % Tangent Elevation at PVI = 136.35m Bridge Elevation = 156.79 m

Q: Determine the most efficient section of a trapezoidal channel with 'n' = 0.025 to carry a discharge…

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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.