# A data-driven multi-scale constitutive model of concrete material based on polynomial chaos expansion and stochastic damage model

> Research article (Construction and Building Materials, 2022) · cited 25× · AI/ML

**Wikidata**: [openalex:W4224104075](https://www.wikidata.org/wiki/openalex:W4224104075)  
**Source**: https://4ort.xyz/entity/a-data-driven-multi-scale-constitutive-model-of-concrete-material-based-on-polynomial-chaos-expansion-and-stochastic-dam