Compute the annual ESAL for the traffic summarized in the table below, using the fourth power formulaand assuming 350 days per year to compensate for reduced traffic on weekends.Weekday Traffic DataTruck Gross Weight Average(lbs)20,000-40,00040,100-66,00066,100-80,00080,100-110,000Load on Steering AxleLoad Distribution(Front/Rear)Number of Trucks32,00058,00076,000108,000Weight (lbs) 3-Axle, All Single equal load singles front, -S2 for one tandemfor the rear, -2 for twoequal load singles for thetrailer)20000Trailer5-Axle, 3-S2 Semi 5-Axle, 3-S2-2 Semi +(3 for one steering (3 for one steering singlesingle and twoand two equal load for the8,000 lbs.Equalfor the front, -S2 forone tandem for therear)33080080030012,000 lbs.60/4038032035036014,000 lbs.30/30/20/20

given data,week day traffic data is given 350 days per year to compensate for reduced traffic on…

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

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

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Concept explainers

Capacity and Level of Service at Intersections

The term capacity is associated with transportation engineering. Capacity helps to understand how many pedestrians or vehicles can be handled by a transport facility. Level of service is also a term associated with transportation engineering. The level of service indicates the performance of the transport facility.

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

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