... parameters by combining the strain measured during consolidation and pore-pressure response. permeability anisotropy consolidation pore pressure creep elastic constants clay shale John F. Peters^ and Daniel A. LeaveW A Biaxial Consolidation Test for Anisotropic Soils REFERENCE: Peters, J. F...

... . On the other hand, leaching out relatively small amounts of CaCo 3 from a highly calcareous clay shale can increase its compressibility and produce a lower measured apparent maximum past pressure. calcareous cementation clay clay shale compressibility consolidation consolidation test deformation...