Table 1 Basic physical properties of soil samples.

From: Failure mechanism of a loess slope under extreme rainfall through a model test study of Shixiakou, Lanzhou

Proportion

/(g•cm-3)

Natural moisture content

ω/%

Optimal moisture content

ω/%

Maximum dry density (g•cm-3)

Liquid limit

ωL/%

Plastic limit

ωP/%

2.6997

11.811

17.425

1.6422

29.039

17.571

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