The angle of intersection of a circular curve is 36° 30'. Compute the radius if the external distance is 12.02 m.

Q: You have designed a 500 ft long simple horizontal curve that has an intersection angle of 45…

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Q: 3. The tangents of a simple curve have bearings of N 20 degrees E and N 80 degrees E respectively.…

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Q: Point E lies on the tangent through PC at a distance of 380m from the PC. The perpendicular distance…

A: Draw the figure.

Q: 4. The intersection of the two tangents of a simple curve forms an angle of 28°. If the radius of…

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

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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: ẩj a simplẩe ẩjlar curve with the following properties: D= 11°, intersection angle A= 30.375, and…

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

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Q: The tangents of a simple curve have bearings of N20°E and N80°E respectively. The radius of…

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Q: The radius of a simple circular curve is 300 m and length of its specified chord is 30 m. The degree…

A: Given data: Radius of curve, R = 300 m Length of specified chord, l = 30 m

Q: Two straight lines intersect at an angle of 60°. The radius of a curve joining the two straight…

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Q: how complete solution and drawing. SIMPLE CURVE Problem: The distance at a point P on the curve…

A: The diagram is given below-

Q: SITUATION 13: A simple curve having a degree of curve of 4° has an angle of intersection of 50°. A…

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Q: 36. What is the chord length (ft) from the PC to the PT?

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Q: Given a design speed of 80 kph, grades G₁ = +2%; G₂ = -2%, determine the required length of the…

A: Given data :  Design speed = 80 kmph , Grades G1 = 2% and G2 = -2% find :Length pf vertical curve L…

Q: 35 What angle is subtended by the roadway from the last full station to the P1, 82?

A: In this method first station just after point of curve (PC) is made such that the length added will…

Q: If you know the middle distance in a horizontal circular curve is equal M-49.17 m and radius of…

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Q: Two straight lines intersect at an angle of 120°. The radius of a curve joining the two straight…

A: Given- Angle of intersection I=120oRadius of curve R=600 mIt is needed to find the long chord length…

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

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Q: The perpendicular distance between two parallel tangents of a reverse curve is 7.5 m and the chord…

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Q: Two straight roads intersect with intersection angle (94°30') and chainage (50+75). If the External…

A: Given I=180-94°30'=85°30'E=Rsec(I2)-R32.3=R[1cos85°30'2-1]R=89.2759R=89.276 m

Q: Two straight roads intersect with intersection angle (94°30') and chainage (50+75). If the External…

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Q: The tangents of the simple curve have a bearing of N20°E and N80°E respectively. The radius of the…

A: Given, Tangents bearing of simple curve =  N20°E and N80°E The radius of curve = 200 m

Q: You have designed a 500 ft long simple horizontal curve that has an intersection angle of 45…

A: 34. Given: Length of the curve (L) = 500 ft Intersection angle (I) = 45o To find: The distance…

Q: The slope of the back tangent of a parabolic curve is +4.2%, while the slope of the forward tangent…

A: The slope of the back tangent of a parabolic curve is +4.2%, while the slope of the forward tangent…

Q: The tangents of a simple curve have bearings of N20°E and N80°E respectively. The radius of…

A: The bearing of back tangent =N 20° EThe bearing of forward tangent =N 80° EThe radius of curvature,…

Q: Two straight lines deflect through an angle of 60°, the radius of a curve joining the two straight…

A: Given- Deflection angle d=60o Radius of curve R=600 m,

Q: The tangents of a simple curve have bearings of N 20° E and N 80° E, respectively. The radius of the…

A: We have the defletion of the arc:δ=360×l2×2πRl=length of the arc

Q: Compute the ruling minimum radius of horizontal curve for a design speed of 80 kph, f = 0.15 and e =…

A: Hello dear this is the solution of your problem Radius of horizontal curve is found to be  R=232m…

Q: 33° 60' E =10.22 m PT PI R. PC R

A: solution given angle of intersection I =33°60'=34° ( we know 1° =60')external distance E = 10.22m

Q: The length of the spiral curve is 60m with a radius of 386.2m at the central curve. a. Determine the…

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Q: A horizontal curve has a degree of curvature of 10. Find the radius. Select one: a. 180 ft. O b.…

A: Given: Degree of curve=100 To find: Radius of curve.

Q: A 3° curve has an external dostance of 8.53m what is the central angle? Use chord basis

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Q: You have designed a 500 ft long simple horizontal curve that has an intersection angle of 45…

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Q: Two parallel tangents 20 m. apart are to be connected by a reversed curved. The distance between the…

A: It is given that distance between PC and PT is 160 m.  Distance between parallel tangents is 20 m…

Q: An exercise track must consist of two semicircles and two tangents and be exactly 500 m along its…

A: Distance of two tangents along centerline (P) = 500 mLength of each tangent (L) = 170 mLet "r" is…

Q: The external distance of a simple curve is 14m and has a central angle of 30 degrees. If length of…

A: Given data in question  External distance 14 m Central angle 30° Length 20 m To find out  Radius

Q: A simple curve having a ra It is to be replaced by anothe shall be the same. a) Determine the radius…

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Q: answer question 29 only

A: From Given Data :  Length of curve = 500 ft Intersection angle = 45° PC station  = 6 + 30 ft To…

Q: SITUATION 1. A simple curve has a central angle of 36° and a degree of curve of 6º. Find the nearest…

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Q: You have designed a 500 ft long simple horizontal curve that has an intersection angle of 45…

A: Given: Length of curve = 500 ft  Angle = 45° Required: Degree of curvature.

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.