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Dr Huang distinguishes himself from other researchers by combining rigorous numerical simulation techniques and advanced probabilistic methods. He has had a significant impact on the risk assessment of slope stability and landslides. This is confirmed by the fact that two of his publications in this area have the highest citation count of any article published in Soils and Foundations and the ASCE Journal of Geotechnical and Geoenvironmental Engineering in the past 5 years. His research findings on this theme will lead to more cost-effective designs of slopes in mining engineering and embankments for transportation infrastructure. He has also made a significant impact in petroleum geomechanics. He developed new algorithms for wellbore stability analysis and the inversion of in-situ stresses from hydraulic fracturing data, which eliminated the inconsistency in the results obtained by traditional methods. The impact of this work led to invited talks to the Shell Oil Company in Houston, Bitcan Geoscience and Engineering in Calgary, the MetaRock Lab in Houston, and FractOptima in California. This work has also helped to secure a GOALI project from the National Science Foundation, USA (which is equivalent to a Linkage Project from the ARC). Dr Huang has also studied the fundamental issues for developing accurate, robust and fast numerical algorithms for the modelling of complex soil and rock mechanics problems. In the area of continuum mechanics, he solved a numerical singularity in the return mapping algorithm for the Mohr-Coulomb model which is commonly used for geomechanics problems. This has led to more robust and efficient implementations of elastoplasticity models. In the area of discontinuum mechanics, Dr Huang and his co-workers have developed a novel variational formulation of contact dynamics for the modelling of granular materials, which has proved to be very efficient. Recently, Dr Huang and his research team have devoted much of their effort to stochastic site investigation and ground improvement, since a substantial proportion of road and rail infrastructure in Australia is constructed on soft ground. By developing cost-effective soft ground improvement technology, and reducing the usage of cement (and hence the carbon footprint), this research will result in safer, cheaper and environmentally friendly transportation systems in Australia.
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Journal of Rock Mechanics and Geotechnical Engineering (2024)
Journal of Rock Mechanics and Geotechnical Engineeringno. 1 (2024): 213-230
Journal of Rock Mechanics and Geotechnical Engineering (2024)
ENGINEERING GEOLOGY (2024): 107372
GEORISK-ASSESSMENT AND MANAGEMENT OF RISK FOR ENGINEERED SYSTEMS AND GEOHAZARDSpp.1-15, (2024)
IOP Conference Series: Earth and Environmental Scienceno. 1 (2024)
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