Strength and Solidification Mechanism of Silt Solidified by Polyurethane

Table 1

Physical properties of the soil used.

Specific gravity Gs	2.70
Maximum dry density ρdmax (g.cm^−3)	1.72
Optimum moisture content (%)	12.70
Liquid limit (%)	24.50
Plastic limit (%)	17.30
Plasticity index IP	7.20