A pavement designer has arrived at a design traffic of 100 million standard axles for a newly developing national highway as per IRC:37 guidelines using the following data: Design life = 15 years Commercial vehicle count before pavement construction = 4500 vehicles/day Annual traffic growth rate = 8%. The vehicle damage factor used in the calculation was

A pavement designer has arrived at a design traffic of 100 million sta

1.	A pavement designer has arrived at a design traffic of 100 million standard axles for a newly developing national highway as per IRC:37 guidelines using the following data: Design life = 15 years Commercial vehicle count before pavement construction = 4500 vehicles/day Annual traffic growth rate = 8%. The vehicle damage factor used in the calculation was
A.	1.53
B.	2.24
C.	3.66
D.	4.14
Answer» C. 3.66

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A pavement designer has arrived at a design traffic of 100 million standard axles for a newly developing national highway as per IRC:37 guidelines using the following data: Design life = 15 years Commercial vehicle count before pavement construction = 4500 vehicles/day Annual traffic growth rate = 8%. The vehicle damage factor used in the calculation was
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