In a reverse curve, the first radius of curvature is 303 m. and the central angle is 30°. If the perpendicular distance between the parallel tangents is 100m., Compute the radius of the second curve

Q: A simple curve having a radius 280m connects two tangents intersecting at an angle of 50°. It is to…

A: For the given simple curve,

Q: The azimuth from south of the tangent from PC to Pl is 223 degrees and PI to PT is 323 degrees. The…

A: Given data, PC=223°-azimuth PI-PT=323° Central angle=41° Distance,V1-V2=490.1 m…

Q: A simple curve have tangents AB and BC intersecting at a common point B. AB has an azimuth of 180°…

A: The curve is used in the transportation road for curve and bend,  In the survey we have  two type of…

Q: A 4° simple curve has an angle of intersection equal to 24°. Compute the length of the long chord.…

A:

Q: A simple curve has a central angle 40°. The stationing at the point of curvature is equal to 10 +…

A: T = R tan∆2 Find R L = 2R Sin ∆2 80 = 2 R Sin 402  R = 116.95 m T = 116.95 * tan (402)  T = 42.57 m…

Q: A reverse curve is to be inserted between parallel tangents 50 m apart with AD = 350 m, and R2 =…

A:

Q: for a simple curve, the stationing of the vertex is 11+361.2, while the stationing of the PC is…

A: We have to determine the value of angle of intersection of the simple curve according to the given…

Q: The long chord of a compound curve is equal to 250 meters. the PC of this curve is at STA 10+000 and…

A: R2 = 640 m

Q: 1. From point A on a simple curve, the perpendicular distance to the tangent, at point Q is 64 m.…

A: To find the length of curve from PC to A

Q: The perpendicular distance between the two parallel tangents is 8 meters. The central angles are…

A: A rough sketch of given curve is shown below: Given data, Distance between 2 parallel curve P = 8 m…

Q: 28. A simple curve have tangents AB and BC intersecting at a common point B. AB has an azimuth of…

A: Given:- A simple curve have tangents AB and BC intersecting at a common point B The azimuth of AB =…

Q: The length of curve of a simple curve having a degree of 4 degree is equal to 210 m. a. Compute the…

A: Length of curve=210m Degree of curve=4

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.