2. The long chord of a compound curve is equal to 250 meters. The PC this curve is at STA 10+000 the PCC is at STA 10+139.393. The angle that the chord connecting the PC and PCC makes with the tangent passing through PC is equal to 4º. Assume that the common tangent is parallel to the long chord. a.) Evaluate R₁ and R₂ b.) Evaluate the stationing of the PI of the compound curve.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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2. The long chord of a compound curve is equal to 250 meters. The PC this curve is at STA
10+000 the PCC is at STA 10+139.393. The angle that the chord connecting the PC and PCC
makes with the tangent passing through PC is equal to 4º. Assume that the common tangent is
parallel to the long chord.
a.) Evaluate R₁ and R₂
b.) Evaluate the stationing of the PI of the compound curve.
Transcribed Image Text:2. The long chord of a compound curve is equal to 250 meters. The PC this curve is at STA 10+000 the PCC is at STA 10+139.393. The angle that the chord connecting the PC and PCC makes with the tangent passing through PC is equal to 4º. Assume that the common tangent is parallel to the long chord. a.) Evaluate R₁ and R₂ b.) Evaluate the stationing of the PI of the compound curve.
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