Efficiency of Rice Husk Ash as Cementitious Material in High-Strength Cement-Admixed Clay

Table 2

Index and physical properties of clay.

Properties	Bangkok clay, KMUTT (this study and [28])
Water content, w (%)	80
Liquid limit, LL (%)	119
Plastic limit, PL (%)	41
Shrinkage limit, SL (%)	14
Liquidity index, LI	0.5
Specific gravity, GS	2.68
Total unit weight, γt (kN/m^3)	14.1
Dry unit weight, γd (kN/m^3)	7.82
Initial void ratio, ei	2.36
Soil classification (USCS)	CH