21/ On a section of rural highway, a combination of vertical and circular curve is used. a -6% grade meets a 2% grade at station 10+00 for the curve having length 3 station. Assume PRT = 2.5 sec, e =10% , side friction 0.11, friction between tire and pavement = 0.33. determine 1-speed on highway 2-design the circular curve. %3! 3- maximum degree of curve.
21/ On a section of rural highway, a combination of vertical and circular curve is used. a -6% grade meets a 2% grade at station 10+00 for the curve having length 3 station. Assume PRT = 2.5 sec, e =10% , side friction 0.11, friction between tire and pavement = 0.33. determine 1-speed on highway 2-design the circular curve. %3! 3- maximum degree of curve.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
Read the question carefully and give me all 1,2 and 3 right solutions according to the question.
Transcribed Image Text:Q1/ On a section of rural highway, a combination of vertical and circular curve is
used. a -6% grade meets a 2% grade at station 10+00 for the curve having length
3 station . Assume PRT = 2.5 sec, e 10%, side friction 0.11, friction between tire
and pavement = 0.33. determine 1-speed on highway 2-design the circular curve.
3- maximum degree of curve.
%3!
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
This is a popular solution!
Trending now
This is a popular solution!
Step by step
Solved in 3 steps
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