ROAD CONSTRUETIOY

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$3\mathrm{.}11\mathrm{.}2$ Tabulated below are cored sample data, extraction and sieve analysis conducted on paved Cement$-$treated base $($CTB$),$ AC $28$ and AC$.14$ layers. Marshall bulk specific gravity for $28$ and Determine whether the paving works

$\backslash$table$[[$Layer$,$AC$28,$AC$14],[$Mass of cored sample in air, $(8),1231\mathrm{.}7,985\mathrm{.}8],[$Mass of cored sample in water, $($g$),686\mathrm{.}3,547\mathrm{.}1],[$Mass of cored sample saturated surface dry, $($g$),1239\mathrm{.}6,986\mathrm{.}3],[$Bulk specific gravity of cored sample,,$],[$Degree of compaction, $(\%),,]]$

$\backslash$table$[[$Chainage$,$AC$28,$AC$14],[$Mass of sample, w$1(g),1187\mathrm{.}6,1151\mathrm{.}3],[$Mass of filter ring, $w2g,14\mathrm{.}1,14\mathrm{.}2],[$Mass of filter ring $+$ filler, $w3(g),14\mathrm{.}7,15\mathrm{.}6],[$Mass of extracted sample, $w4g,1124\mathrm{.}2,1084\mathrm{.}5],[$Bitumen content, $100[$w$1-(w3+w4-w2),,]]$

$\backslash$table$[[$Sieve size,$\backslash$table$[[$Percent passing $(\%)],[$Grading Limits$]],\backslash$table$[[$Mass retained on the specified sieve$],[($g$)]]],[$CTB$,$ACB$28,$AC$14,$CTB$,$ACB$28,$ACW$20],[50\mathrm{.}0mm,100,,,0\mathrm{.}0,,],[37\mathrm{.}5mm,90-100,,,32\mathrm{.}8,0\mathrm{.}0,],[28mm,-,100,,-,0\mathrm{.}0,0\mathrm{.}0],[20mm,70-90,72-90,100,184\mathrm{.}1,58\mathrm{.}8,0],[14mm,,58-76,90-100,-,185\mathrm{.}6,48\mathrm{.}9],[10mm,45*70,48-64,76-86,166\mathrm{.}7,103\mathrm{.}5,217\mathrm{.}1],[5mm,35-65,30-46,50-62,149\mathrm{.}4,227\mathrm{.}5,92\mathrm{.}3],[3\mathrm{.}35mm,32-46,24-40,40-54,=,85\mathrm{.}4,173\mathrm{.}7],[1\mathrm{.}18mm,.,14-28,18-34,*,146\mathrm{.}6,130\mathrm{.}3],[600m,15*30,*,-,286\mathrm{.}0,=,=$