Layered rock DEM simulation

This document presents discrete element method (DEM) simulation data on layered rocks, encompassing the primary research findings. The data include the stress-strain curves of specimens with different bedding angles obtained from uniaxial compression tests, the calibration results of meso-parameters for the Particle Flow Code (PFC) model and their corresponding stress-strain data, as well as the stress-strain data and curves derived from triaxial compression simulations of layered rock models under various confining pressures.