The reduced level at the intersection of a falling gradient of 2% and a rising gradient of -3% on a proposed road is 89.05m. Given that K value is 55. The throught chainage of the intersection point is 4330m and proposed vertical curve is to have equal tangent, calculate: a) The throught chainage of the points of the vertical curve if the minimum required length is to be used and the vertical curve setting out data at 20 metres exact interval. b) The chainage and reduced level of the lowest point on the curve. c) If the reduced level of existing ground level at lowest point is 92.90m, then decide the condition of existing ground (will be cut or fill) based on vertical curve design
The reduced level at the intersection of a falling gradient of 2% and a rising gradient of -3% on a proposed road is 89.05m. Given that K value is 55. The throught chainage of the intersection point is 4330m and proposed vertical curve is to have equal tangent, calculate: a) The throught chainage of the points of the vertical curve if the minimum required length is to be used and the vertical curve setting out data at 20 metres exact interval. b) The chainage and reduced level of the lowest point on the curve. c) If the reduced level of existing ground level at lowest point is 92.90m, then decide the condition of existing ground (will be cut or fill) based on vertical curve design
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
The reduced level at the intersection of a falling gradient of 2% and a rising gradient of -3%
on a proposed road is 89.05m. Given that K value is 55. The throught chainage of the
intersection point is 4330m and proposed vertical curve is to have equal tangent, calculate:
a) The throught chainage of the points of the vertical curve if the minimum required
length is to be used and the vertical curve setting out data at 20 metres exact interval.
b) The chainage and reduced level of the lowest point on the curve.
c) If the reduced level of existing ground level at lowest point is 92.90m, then decide the
condition of existing ground (will be cut or fill) based on vertical curve design.
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 5 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