Experimental Investigation of Mechanical Behaviors of Fiber-Reinforced Fly Ash-Soil Mixture

Table 1

Physical parameters of clay and fly ash.

Characteristic	Specific gravity	Natural density (g/cm^3)	Optimum water content (%)	Maximum dry density (g/cm^3)	Liquid limit (%)	Plastic limit (%)
Clay	2.68	1.35	27.8	1.42	34	17.8
Fly ash	2.16	2.16	22	1.36	44	NP