Internal erosion in embankments dams: from initiation to global failure

The escalating climate crisis and the imperative of transitioning to cleaner energy sources have triggered an unprecedented surge in global dam construction activities. 

The current assessment of the probability of failure of these structures stemming from internal erosion in both the structure and its foundation is based on a probabilistic framework that falls short of encompassing the full cascade of mechanisms from local initiation to global failure. No computational model allows the simulation of all relevant processes of internal across the scales.

In this project, the heterarchical approach will be refined to dynamically reproduce temporal and spatial changes in particle and pore size distributions to capture all relevant mechanisms of internal erosion.

This novel model will be validated by innovative laboratory and field experiments and will for the first time capture all pertinent mechanisms of internal erosion. This project is carried out in collaboration with The University of Sydney, where you will work on the heterarchical approach.

The Geotechnical Engineering group at UQ has unique technical capabilities for conducting large-scale dam break experiments. The Sustainable Engineering Design Scale‑Up (SEDS‑Up) Facility is unique in Australia and allows testing of 2 m‑high embankment dams.

The use of geophysical methods to observe structural changes within dams is also unique nationally. Several techniques are applied in the laboratory and field to assess changes in porosity, water content and particle composition.

The project supervisors are experts in their fields. Professor Scheuermann is a geotechnical engineer specialising in dam engineering with more than 25 years’ experience applying electric and electromagnetic methods to geotechnical problems.

Dr Thierry Bore is a geophysicist who developed approaches to quantify petrophysical parameters using geophysical data. The team at The University of Sydney (Professor Itai Einav and Dr Benjy Marks) are experts in developing numerical solutions for complex problems.

This project is supported by the Research project scholarship.

Learn more about the Research project scholarship.

Your application will be assessed on a competitive basis.

We take into account your:

• previous academic record
• publication record
• honours and awards
• employment history.

A working knowledge of geotechnical engineering would be of benefit to someone working on this project.

You will demonstrate academic achievement in the fields of soil mechanics and/or hydraulics and the potential for scholastic success.

A background or knowledge of geophysics and large-scale testing is highly desirable.

You must submit an expression of interest (EOI) by 22 May, 2026 22 May, 2026.

Before you apply

1. Check your eligibility for the Doctor of Philosophy (PhD).
2. Prepare your documentation.
3. If you have any questions about whether the project is suitable for your research interests, contact Professor Alexander Scheuermann (a.scheuermann@uq.edu.au).

When you apply

To apply, submit an expression of interest (EOI) for the program. You don't need to apply separately for the project or scholarship. How to submit an EOI

In your EOI, complete the ‘Scholarship/Sponsorship’ section with the following details:

1. Are you applying for an advertised project: 'Yes'
2. Project: 'Research project scholarship'
3. Scholarship Code Listed in the Advertisement: EMBANKMENTS-SCHEUERMANN
4. Link to Scholarship Advertisement: https://study.uq.edu.au/study-options/phd-mphil-professional-doctorate/projects/internal-erosion-embankments-dams-initiation-global-failure

Submit an EOI