Determine the relative compaction of asphalt pavement necessary for providing 4 % air voids assuming the following; B Bulk G of combined aggregate = 2.52, % of asphalt by total weight of mixture = 6 %( Gs=1.05) % absorbed asphalt by weight of aggregates = 1.5 %., Bulk Marshall density= 2.53 gm/cm³.

Determine the relative compaction of asphalt pavement necessary for providing 4 % air voids assuming the following; B Bulk G of combined aggregate = 2.52, % of asphalt by total weight of mixture = 6 %( Gs=1.05) % absorbed asphalt by weight of aggregates = 1.5 %., Bulk Marshall density= 2.53 gm/cm³.

Traffic and Highway Engineering

5th Edition

ISBN:9781305156241

Author:Garber, Nicholas J.

Publisher:Garber, Nicholas J.

Chapter18: Bituminous Materials

Section: Chapter Questions

Problem 5P: Given the specifications for an asphaltic concrete mixture and the results of a sieve analysis,...

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Determine the relative compaction of asphalt pavement necessary for providing a 4% air voids, bulk density of combined aggregate Gsb=2.529, percentage of asphalt content (Pb= 6 %) by weight of total mix (Gb=1.05), percentage absorbed asphalt (Pba-1.5 %) by weight of aggregate, bulk specific gravity of compacted specimen=2.350 gm/cm³?
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