From: Heavy Metal Leaching, CO2 Uptake and Mechanical Characteristics of Carbonated Porous Concrete with Alkali-Activated Slag and Bottom Ash
Series
Binder material
water
NaOH
Waterglass
W/B
NS(P*)
6.37
2.85
0.336
–
0.5
SS(P)
6.67
2.03
0.215
1.083
PC(P)
9.66
2.90
0.3