Given the lines and direction as follow: AB = 57.6 m due East, BC = 91.5 m N E, CD = 102.6 m azimuth of 312° . A reverse curve is to connect these three lines thus forming the center line of a new road.

Q: In (Figure 1), a single circular highway curve (arc definition) will join tangents XV and VY and…

A:

Q: Given a simple circular curve, in feet, with the following known information: = 25°34'00" o D₂ =…

A: I = 25°34'00"Da= 2°15'00"STA P.I. = 50+16.25

Q: Given lines AB, BC, and CD, a reversed curve is to connect these three lines thus forming the…

A: Given, D1=4°

Q: Horizontal highway curve: Given PI at 95 + 54.78, Δ = 24°28’, and D = 5°30’, compute the deflections…

A: Given, PI at 95 + 54.78 Δ = 24°28’ D = 5°30’, To determine, Deflections to the nearest second for…

Q: A circular highway curve has the following design elements: . I = 65°32'17" D = 3°52'00" • Pl…

A: Solution-The given values are as follows,I=65°32'17''D=3°52'00''PI sataion=36+4500PI…

Q: A horizontal curve has a PI at STA(52+40.00), I= 35 degrees, R = 725 ft. What are the station…

A: Sta PI = 52 + 40.00I = 35oR = 725 ft

Q: The centerline of a portion for a proposed highway extension project is composed of four simple…

A: "Since you have posted a question with multiple sub-parts, we will solve first three sub- parts for…

Q: A circular highway curve has the following design elements: • 1 = 65°32'17" • D= 3°52'00" • Pl…

A: Question is based on the circular highway curve . Latitude ,departure and station of PI are given in…

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.