The deflection angle between two tangents is 95 degrees. Calculate the minimum radius (meters) that would be acceptable for a curve connecting these two tangents, assuming a Design Speed of 110km/hr and corresponding fmax of 0.12. Note: Your answer should be provided to ONE decimal place.

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Q: A simple horizontal curve has 35 degrees of curvature and subtends an angle of 110 degrees. If the…

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Q: A simple horizontal curve has 35 degrees of curvature and subtends an angle of 110 degrees. If the…

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Q: QUESTION 15 What is the length (ft) of a simple horizontal curve which has 35 degrees of curvature…

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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.