Two tangents converge at angle of 30o. The direction of the second tangent is due east. The distance of the PC from the second tangent is 116.50m. The bearing of the common tangent is S 40o E.  a. Compute the central angle of the first curve. b. If a reversed curve is to connect these two tangents, determine the common radius of the curve. c. Compute the stationing of the PT if PC is at station 10+260.

Q: A compound curve connects three tangents having azimuths of 254.24°, 270.01°, and 279.96°,…

A:

Q: 2) A symmetrical compound curve consists of left transition (L-120m), circular transition (R=340m),…

A: Given ,             RL = 120 m             RS = 340 m             ϕ = 64o             To(E,N) =…

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

A: Given, D1=4°

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

A:

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

A:

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.