The common tangent BC of a reverse curve is 280 m and has an azimuth of 300 degrees. AB is tangent of the first curve whose azimuth is 250 and a distance of 320 m while CD is tangent of the second curve whose azimuth is 210 degrees and a distance of 350 m.

Q: The WCB of lines AB, BC and CD are 24°50', 86° 30' and 159°47' respectively. If length of line BC is…

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Q: Two lines XV and YV intersect at an inaccessible point V. Two points A and B are selected on lines…

A: *Multiple Sub- parts*As per our company guidelines, we are supposed to answer only the first 3…

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

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Q: Listen Spiral curves are characterized by which of the following? 01 Constant radius 21 Constantly…

A: Spiral curve  These curves are widely used in highways or rail tracks.

Q: PROBLEM 1: A simple curve with tangent lines each 140 meters long is laid out to form the centerline…

A: The length of the tangent is .The bearing of the lines are  and .To find:a. Radius of curveb. Degree…

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

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Q: För a proposed highway curve with a radius of 500.00 meters, the point of curvature (PC) or…

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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.