A turn around pattern which fits with the topography is provided in a highway by connecting four tangents with a compound curve consisting of three simple curves. The azimuths of AB = 220° 15' BC = 264° 30' CD = 320° 24 and DE = 32° 58! The radius of the last curve is four times sharper than the first curve. The distance BC = 303 m. and CD = 200 m 1. Compute the radius of the 3rd curve 2. Compute the radius of the second curve 3. If PC is at 12+ 552.60, what is the stationing of the PT.
A turn around pattern which fits with the topography is provided in a highway by connecting four tangents with a compound curve consisting of three simple curves. The azimuths of AB = 220° 15' BC = 264° 30' CD = 320° 24 and DE = 32° 58! The radius of the last curve is four times sharper than the first curve. The distance BC = 303 m. and CD = 200 m 1. Compute the radius of the 3rd curve 2. Compute the radius of the second curve 3. If PC is at 12+ 552.60, what is the stationing of the PT.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
A turn around pattern which fits with the topography is provided in a highway by connecting four tangents with a compound
curve consisting of three simple curves. The azimuths of AB = 220° 15' BC = 264° 30' CD = 320° 24 and DE = 32° 58! The
radius of the last curve is four times sharper than the first curve. The distance BC = 303 m. and CD = 200 m
1. Compute the radius of the 3rd curve
2. Compute the radius of the second curve
3. If PC is at 12+ 552.60, what is the stationing of the PT.
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 2 steps with 2 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
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning