Micro to Nanolevel Stabilization of Expansive Clay Using Agro-Wastes

Table 3

Expansive clay, rice husk ash, and nanosilica composite tests matrix.

Sr	Label	Swell potential	UCT	Resilient modulus	CBR
1	C + 3%RHA + 0.6%NS	X	X	X	X
2	C + 3%RHA + 0.9%NS	X	X	X	X
3	C + 3%RHA + 1.2%NS	X	X	X	X
4	C + 3%RHA + 1.5%NS	X	X	X	X
5	C + 6%RHA + 0.6%NS	X	X	X	X
6	C + 6%RHA + 0.9%NS	X	X	X	X
7	C +  6%RHA + 1.2%NS	X	X	X	X
8	C + 6%RHA + 1.5%NS	X	X	X	X
9	C + 9%RHA + 0.6%NS	X	X	X	X
10	C + 9%RHA + 0.9%NS	X	X	X	X
11	C + 9%RHA + 1.2%NS	X	X	X	X
12	C + 9%RHA + 1.5%NS	X	X	X	X
13	C + 12%RHA + 0.6%NS	X	X	X	X
14	C + 12%RHA + 0.9%NS	X	X	X	X
15	C + 12%RHA + 1.2%NS	X	X	X	X
16	C + 12%RHA + 1.5%NS	X	X	X	X

Average value of three replicates.