JS/SCPTU/372 Database

The JS/SCPTU/372 database covers 7 key parameters of Quaternary cohesive soils, including cone tip resistance (qt), sleeve friction (fs), pore water pressure (u2), shear wave velocity (Vs), overconsolidation ratio (OCR), sensitivity (St), and undrained shear strength (Su). This database contains 372 records, each representing a 1.0 m interval, compiled from 26 representative sites across Jiangsu Province, China. All entries include both high-quality in-situ SCPTU measurements and corresponding laboratory test results, with rigorous quality control following international standards. The JS/SCPTU/372 database provides a comprehensive and open-access dataset for investigating multivariate correlations among geotechnical parameters in soft, cohesive soils, supporting advances in data-driven site characterization and model development.