Calculate the minimum curve radius, curve length, and tangent length for horizontal circular curves connecting each pair of tangents provided below on an RAU110 road. The superelevation will be 0.06 m/m. Provide a rough sketch of the first curve, with labels for the tangent bearings, curve length, tangent length, PI, BC, EC, and A (the deflection angle).

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: Design a horizontal curve for the highway by computing the radius and stationing of PC and PT using…

A: Horizontal curve: A horizontal curve is a curve that provides the transition between two tangent…

Q: Determine the P.C. (Point of Curve) and P.T. (Point of Tangent) for the horizontal curve using the…

A: Since the question of curve and we have to find point of curve and point of tangent from the given…

Q: mplified version of the basic curve equation to calculate the minimum ra tion of 6.0% and a maximum…

A: 9)Given data-  Design speed(V) =60 mph  = (60/3600)m/s Super elevation (e) =6%=0.06  Friction (f) =…

Q: A horizontal curve with a central angle of 80° and radius equal to 700 meters will be used for a new…

A: Radius of curve , R = 700 meters, central angle , A = 80°The curve begins at chainage 1+000 .

Q: A circular curve has 300 m radius and 60° deflection angle. What is its degree by (a) arc definition

A: Given - Radius, R = 300 m Deflection angle, ∆ = 60o To find - What is its degree by arc definition?

Q: A horizontal curve with a central angle of 80° and radius equal to 637 in meters will be used for a…

A: Radius of curve , R = 637 meters,Central angle = 80oThe curve begins at chainage 1+000 .

Q: Problem 3: The angle of intersection of a simple curve is l=53.13 ° and the length of curve is…

A:

Curve setting

A curve is a turn that is provided horizontally or vertically in the design of highways, railways, and runways. A curve connects two straight lines that are separated by the deflection angle. It helps to change the direction and alignment of the highways, railway tracks, and runways. Therefore, the gradual change in their alignment is made by using a curve to provide comfort to the passengers and this also provides an easy turn to change the direction of the moving vehicle.