Dataset on liquefaction resistance of sand–silt mixtures based on cyclic triaxial tests

This dataset compiles laboratory-based liquefaction resistance test results—including cyclic stress ratio (CSR) and number of cycles to liquefaction—for clean and silty sands under a wide range of fines content, relative density, confining pressure, and other critical parameters such as particle shape, specific gravity, representative particle size, failure criteria, and specimen preparation method. All data were extracted from 21 peer-reviewed publications, standardized into consistent units, and recorded with transparent handling of missing values (-NA-). The dataset is provided in tabular format and is suitable for empirical analysis, constitutive model calibration, and machine-learning applications.