Two parallel tangents 20 m. apart are to be connected by a reversed curve. The radius of the first curve at the P.C. has a radius of 800 m. and the total length of the chord from the P.C. to the P.T. is 300 m. Stationing of the P.C. is 10 + 620. Find the radius of the curve passing thru the P.T.

Q: 1) SITUATION. Two tangents intersect at station 12+225. A compound curve laid on their tangent has…

A: To calculate stationing of PC, PCC and PT

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Q: Problem No. 1: Two tangents intersect at STA 2+550. A compound curve laid on their tangents has the…

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Q: the stationing of the PT.

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Q: 7. In a railroad layout, the centerline of two parallel tracks is connected with a reversed curve of…

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Q: The bearings of backward and forward tangents are S 65°30' E and N 75 40' E, respectively. If the…

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Q: 2. The tangent lines of a simple curve have azimuths 300 and bearing N 04 E, respectively. A third…

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Q: 2. A compound curve connects the first, middle, and last tangents with azimuths 172°, 190⁰, 202°…

A: Data given Find: (a) Station of PCC (b) Total length of compound curve (c) Station PT

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Q: 3. The offset distance of the simple curve from PT to the tangent line passing through PC is equal…

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Q: direction due north and the tangent through P.T. has a bearing of N50°E. It has a radius of 200m.…

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Q: the stationing of the PT.

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

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

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Q: 2. The long chord of a compound curve is equal to 250 meters. The PC this curve is at STA 10+000 the…

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Q: The long chord of a compound curve is 425 m long and the angles it makes with tangents of the curve…

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Q: The offset distance of the simple curve from PT to the tangent line passing through the PC is equal…

A: We knowTangent length = Offset×sinIT=120.2×sin50T=156.9mso,T=RtanI2156.9m=Rtan502R=334.5m

Q: Point A is the point of intersection of the tangents. Two tangents AB and AC are connected by a…

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Q: The length of the long chord of a compound curve is 200 m. (distance from PC to PT) and the angles…

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