Table 2 Basic physical property of Jilin ball clay.

From: Experimental investigation on characteristics of strength recovery and pore structure of Jilin ball clay under freeze–thaw cycles

Parameter

Experimental value

ωL (liquid limit)

40.0%

ωP (plastic limit)

21.0%

IP (plasticity index)

19.0

ρs

2.71 g/cm3

ωop (optimum moisture)

17.7%

ρdmax

1.73 g/cm3

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