Using the ACI absolute volume mix design method, design a suitable concrete mix for use in a sidewalk in Calgary $($Subjected to freeze$/$Thaw$,$ and Anti$-$Icing salts$).$ The structural requirement for compressive strength is $25$MPa. Compressive strength data is not available. Air Entrainment will be used. Portland cement and $10\%$ Fly Ash will be used.

Cementing Materials $=$ Cement Relative Density $=3\mathrm{.}15,$ Fly Ash Relative Density $=2\mathrm{.}20$

Coarse Aggregate $$ Angular, Nominal maximum aggregate size $=40$mm$,$ Relative Density $($Oven Dry$)=2\mathrm{.}65,$ Dry$-$rodded Bulk Density $=1650$ Kg$/$m$3,$ Moisture Content $=3\mathrm{.}0\%,$ Absorption $=0\mathrm{.}5\%$

Fine Aggregate $-$ Relative Density $($Oven Dry$)=2\mathrm{.}61,$ Fineness Modulus $=2\mathrm{.}4,$ Moisture Content $=4\mathrm{.}0\%,$ Absorption $=1\mathrm{.}0\%$

Air Entrainment $-$ Dose: $0\mathrm{.}5$ grams$/1$kg of cementing materials

a$)$ Exposure Class

b$)$ Required average compressive strength to $1$ decimal

c$)$ Maximum recommended slump

d$)$ Water Cement ratio to $2$ decimals

e$)$ Mass of water to $1$ decimal and air content

f$)$ Mass of cementing materials to $1$ decimal

g$)$ Bulk Volume of Coarse aggregate

h$)$ Mass of Coarse Aggregate to $1$ decimal

i$)$ Calculate material volumes to three decimal places and determine mass of Fine Aggregate to $1$ decimal

j$)$ Adjusted mass of coarse and fine aggregates to $1$ decimal

k$)$ Adjusted mass of water to $1$ decimal

l$)$ Summary Table based on $1$ m$3$ batch size. Water $($Kg$),$ Cement $($kg$),$ Fly Ash, Coarse Aggregate, Fine Aggregate, Air Entrainment, Slump$($mm$),$ Air Content $\%.$