Multi-Scale Dataset of DTAC/SDS Composite Foam for Improving Problematic Shield Tunneling Sand

This dataset contains experimental and simulation data related to the study"Multi-Scale Analysis of the Mechanism of DTAC/SDS Composite Foam in Improving Problematic Shield Tunneling Sand". The data include results from macroscopic experiments, microscopic experiments, and molecular dynamics (MD) simulations. The dataset consists of multiple CSV files. Each row represents a sample or observation, and each column represents a measured variable or attribute. All files are in CSV format, comma-separated, and encoded in UTF-8. Missing values are represented as 'NA'. This dataset is licensed under CC0 1.0 Universal (CC0 1.0) Public Domain Dedication.