Seismic Reliability Data for Pile-Group Foundations

Bin Wang's dataset supports a study on time-dependent seismic reliability assessment of pile-group foundations using the Probability Density Evolution Method (PDEM). It includes files for non-stationary stochastic ground motion input, nonlinear coupled analysis, and reliability evaluation results. The data was uploaded to figshare in April 2026.

Use Cases

• Calibrate stochastic ground motion models using the provided non-stationary input data.
• Validate nonlinear coupled soil-pile interaction analysis against the simulation results.
• Benchmark time-dependent reliability evaluation algorithms with the PDEM-based results.
• Reproduce figures and findings from the associated manuscript on pile-group foundation reliability.

Strengths

• Data supports a complete methodological study from input motion to reliability output.
• Files provided in multiple formats (MAT, XLSX, M) for different analysis tools.
• Released under a permissive CC-BY-4.0 license for reuse.

Limitations

• The 12.0 MB size indicates a small dataset, likely limited to a specific case study.
• No column names or sample data are provided, obscuring the data structure.
• The future 'last updated' date (2026) suggests metadata may be incorrect.

Provenance

Source

Bin Wang, author of the associated manuscript.

Collection Method

Generated via PDEM-based stochastic seismic analysis and nonlinear coupled simulation.

Time Range

null

Freshness

null

Geography

null