Compute the annual ESAL for the traffic summarized in the table below, using the fourth power formula and assuming 350 days per year to compensate for reduced traffic on weekends. Weekday Traffic Data Truck Gross Weight Average (lbs) 20,000-40,000 40,100-66,000 66,100-80,000 80,100-110,000 Load on Steering Axle Load Distribution (Front/Rear) Weight (lbs) 32,000 58,000 76,000 108,000 Number of Trucks 3-Axle, All Single equal load singles for the front,-$2 for one tandem for the rear) 200 0 5-Axle, 3-S2 Semi 5-Axle, 3-S2-2 Semi + (3 for one steering (3 for one steering single single and two Trailer and two equal load for the front, -S2 for one tandem for the rear, -2 for two equal load singles for the trailer) 8,000 lbs. Equal 330 800 800 300 12,000 lbs 60/40 380 320 350 360 14,000 lbs. 30/30/20/20

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
icon
Related questions
Question
Compute the annual ESAL for the traffic summarized in the table below, using the fourth power formula
and assuming 350 days per year to compensate for reduced traffic on weekends.
Weekday Traffic Data
Truck Gross Weight Average
(lbs)
20,000-40,000
40,100-66,000
66,100-80,000
80,100-110,000
Load on Steering Axle
Load Distribution
(Front/Rear)
Number of Trucks
32,000
58,000
76,000
108,000
Weight (lbs) 3-Axle, All Single equal load singles front, -S2 for one tandem
for the rear, -2 for two
equal load singles for the
trailer)
200
0
0
Trailer
5-Axle, 3-S2 Semi 5-Axle, 3-S2-2 Semi +
(3 for one steering (3 for one steering single
single and two
and two equal load for the
8,000 lbs.
Equal
for the front, -S2 for
one tandem for the
rear)
330
800
800
300
12,000 lbs.
60/40
380
320
350
360
14,000 lbs.
30/30/20/20
Transcribed Image Text:Compute the annual ESAL for the traffic summarized in the table below, using the fourth power formula and assuming 350 days per year to compensate for reduced traffic on weekends. Weekday Traffic Data Truck Gross Weight Average (lbs) 20,000-40,000 40,100-66,000 66,100-80,000 80,100-110,000 Load on Steering Axle Load Distribution (Front/Rear) Number of Trucks 32,000 58,000 76,000 108,000 Weight (lbs) 3-Axle, All Single equal load singles front, -S2 for one tandem for the rear, -2 for two equal load singles for the trailer) 200 0 0 Trailer 5-Axle, 3-S2 Semi 5-Axle, 3-S2-2 Semi + (3 for one steering (3 for one steering single single and two and two equal load for the 8,000 lbs. Equal for the front, -S2 for one tandem for the rear) 330 800 800 300 12,000 lbs. 60/40 380 320 350 360 14,000 lbs. 30/30/20/20
Expert Solution
trending now

Trending now

This is a popular solution!

steps

Step by step

Solved in 5 steps with 6 images

Blurred answer
Knowledge Booster
Capacity and level of service at intersections
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.
Similar questions
  • SEE MORE QUESTIONS
Recommended textbooks for you
Structural Analysis
Structural Analysis
Civil Engineering
ISBN:
9781337630931
Author:
KASSIMALI, Aslam.
Publisher:
Cengage,
Structural Analysis (10th Edition)
Structural Analysis (10th Edition)
Civil Engineering
ISBN:
9780134610672
Author:
Russell C. Hibbeler
Publisher:
PEARSON
Principles of Foundation Engineering (MindTap Cou…
Principles of Foundation Engineering (MindTap Cou…
Civil Engineering
ISBN:
9781337705028
Author:
Braja M. Das, Nagaratnam Sivakugan
Publisher:
Cengage Learning
Fundamentals of Structural Analysis
Fundamentals of Structural Analysis
Civil Engineering
ISBN:
9780073398006
Author:
Kenneth M. Leet Emeritus, Chia-Ming Uang, Joel Lanning
Publisher:
McGraw-Hill Education
Sustainable Energy
Sustainable Energy
Civil Engineering
ISBN:
9781337551663
Author:
DUNLAP, Richard A.
Publisher:
Cengage,
Traffic and Highway Engineering
Traffic and Highway Engineering
Civil Engineering
ISBN:
9781305156241
Author:
Garber, Nicholas J.
Publisher:
Cengage Learning