A compound curve has a common tangent 520 m. long. The first curve passing through PC is a 3-degree curve with a central angle of 50°. Second curve has a central angle of 35°. Find the tangent of the second curve. Find the radius of the second curve. Find the length of the second curve. Given a compound curve with a long chord equal to 135 m. forming an angle of 12° and 18° respectively with the tangents. The common tangent is parallel to the long chord. Determine the radius of the first curve. Determine the radius of the second curve. Determine the total length of the compound curve.
A compound curve has a common tangent 520 m. long. The first curve passing through PC is a 3-degree curve with a central angle of 50°. Second curve has a central angle of 35°. Find the tangent of the second curve. Find the radius of the second curve. Find the length of the second curve. Given a compound curve with a long chord equal to 135 m. forming an angle of 12° and 18° respectively with the tangents. The common tangent is parallel to the long chord. Determine the radius of the first curve. Determine the radius of the second curve. Determine the total length of the compound curve.
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
Related questions
Question
A compound curve has a common tangent 520 m. long. The first curve passing through PC is a 3-degree curve with a central angle of 50°. Second curve has a central angle of 35°.
-
Find the tangent of the second curve.
-
Find the radius of the second curve.
-
Find the length of the second curve.
Given a compound curve with a long chord equal to 135 m. forming an angle of 12° and 18° respectively with the tangents. The common tangent is parallel to the long chord.
-
Determine the radius of the first curve.
-
Determine the radius of the second curve.
-
Determine the total length of the compound curve.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 24 images
Knowledge Booster
Learn more about
Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.Recommended textbooks for you
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning
Principles of Geotechnical Engineering (MindTap C…
Civil Engineering
ISBN:
9781305970939
Author:
Braja M. Das, Khaled Sobhan
Publisher:
Cengage Learning
Fundamentals of Geotechnical Engineering (MindTap…
Civil Engineering
ISBN:
9781305635180
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning
Principles of Geotechnical Engineering (MindTap C…
Civil Engineering
ISBN:
9781305970939
Author:
Braja M. Das, Khaled Sobhan
Publisher:
Cengage Learning
Fundamentals of Geotechnical Engineering (MindTap…
Civil Engineering
ISBN:
9781305635180
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning