Incorrect Question 26 A circular curve is to be constructed with a 225 ft radius and an interior angle of 55 degrees. The separation between the stakes along the arc is 50 ft. Assuming the curve is laid out from point to point, what is the last deflection angle? 4.07

Q: Two tangents intersect at a chainage 50.60 (50 chains + 60 links). The deflection angle being 61°.…

A: Given data:Chainage of point of Intersection (PI) = 50.60 chains  PI= 50.60× 20 = 1012 m  Deflection…

Q: Compute the passing sight distance available given a 440-ft curve, grades of g₁ = +2.00% and 9₂…

A: The sight distance available from a point is the distance along the road surface over which a driver…

Q: Q2) A circular curve is to join two tangents that intersect at an angle of 23°18' at PI station…

A: Answer We are given Angle of Intersection ∆ = 23o18' Station at PI = (40+55.8) External distance E =…

Q: QUESTION 3 A simple horizontal curve has 35 degrees of curvature and subtends an angle of 110…

A:

Q: Compute the passing sight distance available given a 440-ft curve, grades of ₁₂ Express your answer…

A: The sight distance available from a point is the distance along the road surface over which a driver…

Q: Given an equal tangent vertical curve, in feet, with the following known information: STAA…

A:

Q: GIVEN: The bearings of two tangents are S15°20'E and N23°17'E. If the degree of curve is 20° for a…

A:

Q: A horizontal curve is shown in the figure below. There is a point P on the circular curve. Given:…

A: Horizontal curve  A horizontal curve connects two tangent strips of road, allowing a vehicle to make…

Q: Compute the deflection angles that would be required for staking full stations for the curve in…

A: Given, Intersection angle=I=20°34' Degree of the curve=Da=2°05' Station of PI=37+53.21

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.