f. The effective specific gravity of the agg 2. Determine the Max, theoretical specific gravity of asphalt pavement mixture necessary providing a zero air voids. Assuming the following: relative compaction 91% and Marshall Density 2.619 gm/cm³.(5%) 3. Determine the relative compaction of asphalt pavement mixture necessary for providing a 4.2% air voids. Assuming the following: Bulk G of combined aggregate-2.53, asphalt cement (Gs-1.05)-6% by weight of total mix, % of absorbed asphalt-1.4% by weight of aggregates and Marshall Density= 2.349 gm/cm³ (5%) 1
f. The effective specific gravity of the agg 2. Determine the Max, theoretical specific gravity of asphalt pavement mixture necessary providing a zero air voids. Assuming the following: relative compaction 91% and Marshall Density 2.619 gm/cm³.(5%) 3. Determine the relative compaction of asphalt pavement mixture necessary for providing a 4.2% air voids. Assuming the following: Bulk G of combined aggregate-2.53, asphalt cement (Gs-1.05)-6% by weight of total mix, % of absorbed asphalt-1.4% by weight of aggregates and Marshall Density= 2.349 gm/cm³ (5%) 1
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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