A compound curve has a common tangent 520 m long. The first curve passing through the PC is a 3-degree curve with a central angle of 50° . Find the length of the second curve if its central angle is 35°

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter15: Geometric Design Of Highway Facilities
Section: Chapter Questions
Problem 16P
Question
A compound curve has a common tangent 520 m long. The first curve passing through the PC is a 3-degree curve with a central angle of 50 °. Find the length
of the second curve if its central angle is 35°
Transcribed Image Text:A compound curve has a common tangent 520 m long. The first curve passing through the PC is a 3-degree curve with a central angle of 50 °. Find the length of the second curve if its central angle is 35°
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