Laboratory and Centrifuge Model Tests on Influence of Swelling Rock with Drying-Wetting Cycles on Stability of Canal Slope

Table 1

Physical properties of tested materials.

Physical property	Value
	CM	YM
Liquid limit, LL (%)	61.3	57.1
Plastic limit, Lp (%)	20.1	17.6
Plasticity index, PI	41.2	39.5
Percentage of clay (%)	30.1	32.5
Swelling ratio	88	74
CHCS classification	CH