Preparation and properties of alkali-activated red mud …
The cylinder crush strength of RM-LWA prepared under various types of mixing water and curing conditions is shown in Fig. 3 (a). Under standard curing conditions at 20°C, the cylinder crush strength of samples prepared with SS 1.0 and SS 2.0 increased by approximately 29.6 % and 18.5 %, respectively, compared to those prepared with TW.