Stress-path-dependent effective medium model for granular media - Comparison with experimental data

Experimental data used in Torset and Holt 2020: Stress-path-dependent effective medium model for granular media - Comparison with experimental data. V2 includes some fixes to units and number of significant digits. The data are gathered by SINTEF industry (petroleum), with Jørn Stenebråten as responsible. The data were gathered independent of each other, and the collections had different objectives, but they were all compiled here for use in testing a new formulation of the effective medium theory from Walton (1987), allowing for a transversely isotropic stress state.