Concrete Properties for Seismic Fragility Analysis of Prefabricated Structures

Concrete properties data supports a comparative fragility analysis of prefabricated and cast-in-place frame structures. The dataset was authored by Zhiyuan Gao and last updated on 2026-05-27. It is used to compare a two-parameter damage model with traditional drift-based seismic assessment methods.

Use Cases

• Compare seismic fragility curves based on inter-story drift ratio versus a two-parameter damage model.
• Assess damage distribution in structures using an energy-dissipation-based story damage weighting method.
• Validate finite element models of prefabricated columns and beam-column joints developed in SAP2000.

Strengths

• Dataset is validated against quasi-static test results, as mentioned in the description.
• Includes a comparative analysis of six-story full prefabricated and cast-in-place frame structures.

Limitations

• Column-level documentation is absent; field semantics must be inferred after download.
• Row count is unknown, which may limit suitability assessment.
• The dataset is very small at 5.5 KB, indicating a limited scope.

Provenance

Source

Zhiyuan Gao

Collection Method

Data likely generated from finite element modeling and fragility analysis, as described.

Freshness

Last updated 2026-05-27 17:31:46; freshness should be verified.