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Simple shear tests of clay

The project would involve carrying out a series of tests on clay specimens at a range of stress levels and for a number of stress histories. more...

Supervisor(s): Airey, David (Professor)

Self-Healing Clay-Polymer Mixtures: Towards a New Material

The project will develop new clay-polymer mixtures that enhance the ability of clay to self-heal developing fractures, hence helping the emergence of autonomously-repairing geotechn more...

Supervisor(s): El-Zein, Abbas (Professor)

Groundwater Protection with Geosynthetics Clay Liners: Behaviour under Unsaturated Conditions

Geosynthetic Clay Liners (GCLs) are engineered systems made of bentonite clay sandwiched between two geotextiles and used in conjunction with high-density polyethylene geomembranes more...

Supervisor(s): El-Zein, Abbas (Professor)

Cohesive Crack Model in Coupled Hydro-Mechanical Theory of Partially Saturated Soils

The fissuring and healing of clay is modeled using a novel approach, within a finite-element framework, that will allow the design of new materials and new geotechnical structures w more...

Supervisor(s): El-Zein, Abbas (Professor)

Mineral-organic interactions in soil aggregation and protection of soil organic carbon

Soil organic matter (SOM) represents the largest terrestrial carbon pool. The mineralisation of SOM has a major impact on the global carbon cycle and therefore research is needed to more...

Supervisor(s): Singh, Balwant (Professor)

Inverse Methods for Characterising Hydraulic Properties of Soils Under Unsaturated Conditions

New indirect methods for estimating material properties of partially saturated soils are developed based on infiltration tests and inversion of multi-phase hydro-mechanical equation more...

Supervisor(s): El-Zein, Abbas (Professor)

Aeolian dust in contemporary Australia – a fertiliser, a contaminator or just an occasionally spectacular nuisance?

Aeolian dust usually receives little popular attention in Australia until a massive, rolling dust storm blows out of the arid interior and reduces visibility and air quality across more...

Supervisor(s): Cattle, Stephen (Associate Professor)

How does carbon affect soil structure?

Soil structure plays an important role in maintaining the quality of soil, mediating important biological, chemical and physical soil processes. Soil structure determines water rete more...

Supervisor(s): McBratney, Alex (Professor)

A Value-Based Approach to Vulnerability and Adaptation to Climate Change

New approach for building adaptation to climate change is developed while taking into account local and institutional values.Please contact the supervisor directly at the following more...

Supervisor(s): El-Zein, Abbas (Professor)

Discontinuous Discrete Methods for Solving the Multi-phase Hydro-mechanical Behaviour of Partially-saturated Soils

The goal of the project is to develop robust finite-element type solvers of the equations describing the multi-phase hydro-mechanical behaviour of partially saturated soils, hence a more...

Supervisor(s): El-Zein, Abbas (Professor)