Narrative $3($Marshall Mix Design$)$ Marshall Mix Design criterion is crucial in asphalt engineering as it ensures the creation of asphalt concrete mixes with optimal stability, flow, and density. By adhering to these design principles, engineers can develop asphalt pavements that effectively resist deformation, enhance durability, and withstand the challenges of varying traffic loads and environmental conditions. Case Study: Based on a Marshall mixture design data, find $G_{se},G_{mm},P_b,P_s,G_{mb},$VMA,VFA, and VTM $($a$)7\%$ asphalt content. $(2+2+1+1+2+3+3+2)$

$G_b=1\mathrm{.}040,G_{mm}=2\mathrm{.}507$@$6\%Pb,$

$G_{mb}$

@ $7\%$ for three samples $(2\mathrm{.}42,2\mathrm{.}37,2\mathrm{.}45),$

$G_b=2\mathrm{.}68$

Answers

Narrative $3$

$\backslash$table$[[G_{sc},G_{mm},P_i,P_b,G_{mb},$VTM$,$VMA,VFA$],[,,,,,,,]]$