Question 4 a) The axle load data collected on a section of a highway for a short duration for 2 and 3 - axle trucks are presented in Table 1. Determine the ESAL per axle, total ESAL per truck and the truck factors for 2 and 3-axle trucks.
Question 4 a) The axle load data collected on a section of a highway for a short duration for 2 and 3 - axle trucks are presented in Table 1. Determine the ESAL per axle, total ESAL per truck and the truck factors for 2 and 3-axle trucks.
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter19: Design Of Flexible Highway Pavements
Section: Chapter Questions
Problem 4P
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Transcribed Image Text:Question 4
a) The axle load data collected on a section of a highway for a short duration
for 2 and 3 - axle trucks are presented in Table 1. Determine the ESAL per
axle, total ESAL per truck and the truck factors for 2 and 3-axle trucks.
Table 1: Axle load data
Vehicle
питber
No. of
axles
Axle Weight (tons)
Axle 3 Axle 4 Axle 5
Date
Сommodity
Axle 1
Axle 2
15-Jul-10 GR 6687 -10
16-Jul-10 GW 4925 S
15-Jul-10 AS 4602 Z
15-Jul-10 BA 4772 C
16-Jul-10 GR 2706 09
15-Jul-10 GR 9626 E
16-Jul-10 WR 9290 C
15-Jul-10 AS 6865 Q
charcoal
3
4.00
10.20
5.20
13.60
16.80
cement
5.50
lumber
10.20
4.00
14.60
charcoal
charcoal
charcoal
2
6.10
4.20
14.20
8.50
19.80
13.20
charcoal
5.10
13.70
charcoal
8.40
14.90
6.10
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