期刊论文

Jiang, LQ

英文

Journal of Building Engineering

2352-7102

2025

111

113479

10.1016/j.jobe.2025.113479

CRediT authorship contribution statement Jianguang He: Visualization, Validation, Resources, Investigation, Data curation. Yi Hu: Visualization, Validation, Resources, Investigation, Data curation. Jiaqiang Hu: Writing – original draft, Software, Resources, Methodology, Investigation, Formal analysis, Conceptualization. Liqiang Jiang: Writing – review & editing, Supervision, Resources, Methodology, acquisition, Conceptualization. Jianjun Yang: Validation, Supervision, Resources, Data curation

本校为其他机构

This paper develops a new prediction model based on knowledge transfer learning (KTL) and aims to estimate the ultimate axial compressive capacity of proposed cold-formed steel (CFS) special-shaped built-up columns (SSBC) via limited data. Two databases were developed, including one with 3839 data points for traditional CFS built-up columns and another with 298 data points for CFS-SSBC. They were used for training and validation via the proposed KTL model, and the robustness of the KTL model was evaluated via Monte Carlo simulations. Two scenar...