# PCA-Based Hybrid Intelligence Models for Estimating the Ultimate Bearing Capacity of Axially Loaded Concrete-Filled Steel Tubes

> Research article (Materials, 2022) · cited 14× · AI/ML

**Wikidata**: [openalex:W4296352234](https://www.wikidata.org/wiki/openalex:W4296352234)  
**Source**: https://4ort.xyz/entity/pca-based-hybrid-intelligence-models-for-estimating-the-ultimate-bearing-capacity-of-axially-loaded-concrete-filled-stee