LIUYUN XU

Welcome to XU (X in UQ) Lab at UT Arlington!

We pioneer computational, data-driven, and AI-enabled paradigms to advance uncertainty-aware assessment and decision-making for civil infrastructure and communities under extreme events.

In recent decades, urban built environments have experienced substantial infrastructure damage, economic losses, and societal disruptions due to extreme events (natural hazards).

To enhance resilience and adaptation under rare, high-impact events, we advance computational modeling and AI-enabled modeling approaches. We further contribute to risk, reliability and resilience assessment by developing uncertainty quantification, probabilistic inference and rare-event simulation techniques. The overarching objective is to support performance-based design, optimization, and risk-informed decision-making for resilient infrastructure and communities under natural hazards.

Our applications span structures, civil infrastructure and communities exposed to hurricanes and windstorms, floods, and earthquakes.

📢 Fully funded PhD positions are available beginning in Fall 2026! Please see Join for details.

NEWS

[May 2026] 🎉Dr. Xu attended EMI 2026 and served as the chair for the MS65.

[May 2026] 🎉Dr. Xu joined the EMI Objective Resilience Committee as a committee member.

[Apr 2026] 👏Feipeng Huang will be joining Xu Lab in Fall 2026. Welcome Feipeng!

[Mar 2026] 🎉Yu Xia was awarded the Maverick Merit Fellowship from UT Arlington. Congratulations!

[Feb 2026] 🎤Dr. Xu delivered an invited talk at NHERI GSC General Meeting.

[Feb 2026] 👏Yu Xia will be joining Xu Lab in Fall 2026. Welcome Yu!

[Feb 2026] 📃Two abstracts were accepted by EMI 2026. See you at Boulder, CO!

[Feb 2026] 📃Two extended abstracts were accepted by CWE 2026. See you at London, Canada!

[Feb 2026] 📃One abstract was accepted by CSM9. See you at Corfu, Greece!

[Jan 2026] 🎉Dr. Xu has been selected as the recipient of the ASCE SEI Young Professional Scholarship!

[Jan 2026] 🎉Dr. Xu joined the Department of Civil Engineering at UT Arlington as an Assistant Professor!

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