Influence of Intermediate Principal Stress on Undrained Behavior of Intact Clay under Pure Principal Stress Rotation

Table 1

Physical properties of the material.

Specific gravity: 𝐺𝑠	Liquid limit: 𝑤𝑙 (%)	Plastic limit: 𝑤𝑝 (%)	Plasticity index: 𝐼𝑝	Natural density: 𝜌 (g/cm^3)	Natural water content: 𝑤 (%)
2.68	49.8	22.8	27	1.78	42.2