Investigating the Effect of Lignosulfonate on Erosion Rate of the Embankments Constructed with Clayey Sand

Table 3

Compaction characteristics of unstabilized and stabilized samples by different percentages of lignosulfonate.

Soil type	Maximum dry density (g/cm^3)	Optimum moisture content (%)
K	1.880	11.55
K + 0.4% L	1.875	11.79
K + 1% L	1.870	11.75
K + 2% L	1.872	11.79
K + 3% L	1.870	11.60