Hailong Cao is a PhD Researcher at the University of Southampton specializing in advanced materials and earthquake-resilient bridge systems. Building on his master’s research into the structural applications of aluminium alloys and finite-element modelling, his current doctoral work focuses on developing energy-dissipating elastomeric interlayers for segmental bridge piers. Inspired by the human intervertebral disc, he pairs highly corrosion-resistant aluminium components with elastomeric damping layers to create modular, bio-inspired segmental piers.

His research aims to mitigate interface damage, limit pier displacement, and significantly enhance structural self-centring capacity under seismic loading. By combining experimental mechanics with advanced numerical modelling in Abaqus and OpenSees, he aims to translate these innovative material configurations into sustainable, code-compliant design recommendations for both new construction and retrofitting projects.

Academic Qualifications

• PhD Researcher in Engineering and the Environment, University of Southampton, UK (Jan 2025 – Present).

• MSc in Civil Engineering, University of Southampton, UK (Sep 2023 – Sep 2024).

• BEng in Civil Engineering, Shanxi University, China (2019 – 2023).

Latest Publications

• Cao, H., Minta, K., Beigi, H. A., Georgantzia, E., & Kashani, M. M. (2026). Experimental investigation of nonlinear stress-strain behaviour of various elastomeric materials under cyclic loading. Construction and Building Materials, 510, 145234.