Problem $4(35$ Points$)$

$ta,40$

A sample of HMA mixture is using $5\mathrm{.}5\%AC$ its $G_{}=1\mathrm{.}03.$ The aggregate that was used in the mikture its bulk specific gravity Gsb $=2,52.$ The compacted mixture weight in air of $1235\mathrm{.}4g,$ Saturated surface dray of $1262\mathrm{.}5g,$ and weight in water of $702\mathrm{.}9g.$ The loos mixture $($rice$)$ was weight in air of $1154g,$ the weight of pyenometer filled with water of $7655g,$ and wight of pycnometer filled with sample and water $8319g.$ Based on the information given calculate the following:

$Gb$~~$1$

$1-G_{mb}$

$2-G_{mmm}$

$3-$effective specific gravity of aggregate $G_{so}$

$1$

$4-$ percent absorbed asphalt binder

$5-$VTM

$6-$VMA

$7-$VFA