A pavement has a design life of 20 years and design traffic of 75 msa for a newly developing National Highway. Number of commercial vehicles after construction of pavement is 4200 vehicles per day. If vehicle damage factor is taken as 1.05 and annual rate of traffic growth is taken as 8%, then the value of lane distribution factor adopted is (Round off to two decimal places).
A pavement has a design life of 20 years and design traffic of 75 msa for a newly developing National Highway. Number of commercial vehicles after construction of pavement is 4200 vehicles per day. If vehicle damage factor is taken as 1.05 and annual rate of traffic growth is taken as 8%, then the value of lane distribution factor adopted is (Round off to two decimal places).
Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter13: Evaluating Transportation Alternatives
Section: Chapter Questions
Problem 17P
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![A pavement has a design life of 20 years and design traffic of 75 msa for a newly
developing National Highway. Number of commercial vehicles after construction
of pavement is 4200 vehicles per day. If vehicle damage factor is taken as 1.05
and annual rate of traffic growth is taken as 8%, then the value of lane distribution
factor adopted is. (Round off to two decimal places).](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F91c46caa-38af-46f4-9ce1-eba6582a2781%2F53ae1a45-48fe-4109-8be6-2b47cd3a3df7%2F5wfjsul_processed.jpeg&w=3840&q=75)
Transcribed Image Text:A pavement has a design life of 20 years and design traffic of 75 msa for a newly
developing National Highway. Number of commercial vehicles after construction
of pavement is 4200 vehicles per day. If vehicle damage factor is taken as 1.05
and annual rate of traffic growth is taken as 8%, then the value of lane distribution
factor adopted is. (Round off to two decimal places).
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