Influence of Curing Time and Initial Moisture Content on Metakaolin-Based Geopolymer-Stabilized Soft Soil

Figure 11

SEM results for 5%, 10%, and 15% MK at 28 days curing time: (a) 5% MK at 28 days (×100), (b) 5% MK at 28 days (×10k), (c) 10% MK at 28 days (×100), (d) 10% MK at 28 days (×10k), (e) 15% MK at 28 days (×100), and (f) 15% MK at 28 days (×10k).

(a)

(b)

(c)

(d)

(e)

(f)