Machine learning aided durability and safety analyses on cementitious composites and structures

Y Yu, D Wu, Q Wang, X Chen, W Gao - International Journal of Mechanical …, 2019 - Elsevier
The adverse impacts of material deterioration on structural durability and human safety have
become increasingly recognised. This paper is concerned with novel metamodeling on the …

Assessing external sulfate attack on thin-shell artificial reef structures under uncertainty

Y Yu, W Gao, A Castel, A Liu, X Chen, M Liu - Ocean Engineering, 2020 - Elsevier
Thin-shell artificial reef (AR) structures with spatial internal volumes have demonstrated
superior stock recruitment ability and material efficiency than many gravity-based reef …

Impact of atmospheric marine environment on cementitious materials

Y Yu, X Chen, W Gao, D Wu, A Castel - Corrosion Science, 2019 - Elsevier
This paper presents a novel and comprehensive numerical method to study the impact of the
atmospheric marine environment on cementitious materials. The transportations of moisture …

[HTML][HTML] Stochastic chemo-physical-mechanical degradation analysis on hydrated cement under acidic environments

Y Yu, D Wu, W Gao - Applied Mathematical Modelling, 2020 - Elsevier
The accumulation of material degradation under contact with aggressive aqueous
environments could lead to reduced structural reliability. In terms of hydrated cementitious …

Sensitivity of solidification hydration model in estimating carbonation of fly ash cement system

Y Yu, T Zhang, Q Wang, X Chen, D Wu, W Gao… - … and Building Materials, 2021 - Elsevier
The system containing ordinary Portland cement and fly ash (FA) tends to be vulnerable
against carbonation, where hydration estimation is crucial for assessing the carbonation …

[PDF][PDF] Virtual Corrosion Initiation Monitoring for Infrastructures Considering Environmental Uncertainty

Y Yu, W Gao, Q Wang, B Dong - 2021 - ww2new.unime.it
Material decay and corrosion of reinforced concrete infrastructures have long been
recognized as major damage indicators in modern structural health monitoring. In order to …