Two tangents intersect at a chainage of 1190m, the deflection angle being 36o. Calculate all the data necessary for setting out a curve of radius 300m using: Offset from long chord method,  Offset from tangent (Radial and Perpendicular both)  Offsets from chords produced method.                      Deflection angle method  Length of long chord is 100m and peg interval may be taken as 30m. Make figures with each method seperately

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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.