Q2: Find the present survivability index (PSI) of a road section has area of 1000 sq.ft. If its condition; rutting= 0.5 in, cracks length=50 ft., and Patching area= 5 sq. ft. PSI = 5.03 – log(1+ SV) – 1.38(RD)² - 0.01(C + P)/2 SV = («3); - n-1 To find the slope variances (SV), use the following table. 0.0 -0.01 Yi 3.68 0.4 -3.3 0.81 2.2 -0.42 -3.35 3.02 where ;n = number of intervals
Q2: Find the present survivability index (PSI) of a road section has area of 1000 sq.ft. If its condition; rutting= 0.5 in, cracks length=50 ft., and Patching area= 5 sq. ft. PSI = 5.03 – log(1+ SV) – 1.38(RD)² - 0.01(C + P)/2 SV = («3); - n-1 To find the slope variances (SV), use the following table. 0.0 -0.01 Yi 3.68 0.4 -3.3 0.81 2.2 -0.42 -3.35 3.02 where ;n = number of intervals
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
Related questions
Question
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 1 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