The common tangent of a compound curve makes an angle of 12 ̊ from the tangent passing thru the P.C. and 18 ̊ from the tangent passing thru the P.T. If the radius of the second curve is 180 m. find the radius of the first curve if the length of the common tangent is 70 m. long. ______________ 1. Find the radius of the first curve if the length of the common tangent is 70 m. long. ______________ 2. Find the tangent line of the first curve. ______________ 3. Find the tangent line of the second curve.

Q: A REVERSE CURVE has non-parallel tangents. The common tangent of the reverse curve has a length of…

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Q: he perpendicular distance from point A on the simple curve to point B on the tangent that passing…

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Q: (CE 2015). A slmple curve having a radius of 200 meters having a tangent with bearing N 10 deg E and…

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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.