Mixture ID

Air dry (µe)

Water curing (µe)

7 days

28 days

7 days

28 days

#1 (Control)

−280

−520

+40

+50

#2 (10%WA replacement)

−185

−320

+5

+40

#3 (20%WA replacement)

−285

−395

+15

+45

#4 (30%WA replacement)

−210

−360

+10

0

#8 (slag + 0%WA)

−205

−485

+85

+120

#9 (slag + 10%WA replacement)

−195

−440

+315

+190

#10 (slag + 20%WA replacement)

−155

−245

+40

+170

#11(slag + 30%WA replacement)

−95

−215

+45

+15

#15 (SF + 0%WA)

−275

−480

+50

+90

#16 (SF + 10%WA replacement)

−195

−410

+20

+215

#17 (SF + 20%WA replacement)

−210

−355

+90

+225

#18 (SF + 30%WA replacement)

−255

−340

+140

+180