Question $5(8$ points$)$

Based on a Mixture design analysis you determined an asphalt content of $5\%.$ The bulk specific gravity of the aggregate is $2\mathrm{.}72$ and the specific gravity of the asphalt cement is $1\mathrm{.}03.$ The compacted specimen has the following properties:

Compacted Specimen

Weight of sample in air: $-$

$1315$ grams

Weight of sample in SSD condition: $-$

$1360$ grams

Weight of sample under water: $-$

$808$ grams

$G_{mm\text{:}-}$

$2\mathrm{.}600$

Based on the information provided determine the following:

$G_{mb}$

$\%$ Air voids

$\%$VMA

$\%$VFA