[Full award: course fees covered for home or overseas students plus tax-free stipend of approximately £20,780 per annum for the first year, and at least this amount for a further two and a half years.]

The University of Oxford is offering a fully funded 3.5-year D.Phil. (PhD) studentship in Geotechnical Engineering, focusing on nature-based and biomimetic foundation systems. This research project, supervised by Professor Jonathan Knappett and Professor Chris Martin, investigates how tree root systems provide natural 'foundations' that adapt to environmental loads, such as wind and soil movement. By understanding the architecture and geometry of root systems under various loading conditions, the project aims to develop innovative biomimetic foundation concepts that mimic these natural mechanisms, potentially reducing material usage and embodied carbon compared to conventional engineering solutions.

The research will begin with an exploration of different tree root system architectures using advanced numerical modelling and physical model testing to simulate root-soil interactions. The findings will have direct applications in hazard assessment for trees exposed to extreme storms and in designing nature-based solutions for environmental protection, such as tsunami barriers formed by mangroves. The second phase will use these insights to design and evaluate scalable biomimetic foundation systems for diverse engineering applications, including railway electrification gantries, transmission tower and solar farm foundations, anchorage for floating offshore renewable energy systems, and low-rise building foundations in remote areas.

This studentship is funded by the Department of Engineering Science and is open to both home and overseas students. The award covers full course fees and provides a tax-free maintenance stipend of approximately £20,780 per year for the first year, with at least this amount for the remaining duration. The project is ideal for candidates with a strong academic background in Engineering, Applied Mathematics, or Physics, and excellent English communication skills. Desirable skills include prior study in Geotechnical or Structural Engineering, programming experience in Matlab or Python, and familiarity with Finite Element Analysis.

Applicants should submit a graduate application form via the University of Oxford website, quoting reference 25ENGCI_JK in all correspondence and their application. Informal enquiries are encouraged and can be directed to Professor Jonathan Knappett at [email protected]. The application deadline is noon on 3 March 2026, in line with the University's admissions schedule. The successful candidate will join a world-class research environment and contribute to cutting-edge developments in sustainable geotechnical engineering, with a start date in October 2026.