Recent studies have highlighted the need to investigate potential for acid generation and metal(loid)s release froth treatment tailings generated at oil sands mining operations. In addition to residual hydrocarbons, froth treatment tailings contain minerals that make them geochemically distinct from sulfide-bearing tailings generated at metal-mining operations. The proposed research will integrate field studies, laboratory experiments, […]

The proposed research project will provide SRK a reliable tool to estimate the level of displacements developing in a clayey deposit when subjected to cyclic loading of variable amplitudes, such as earthquake loading conditions. Specifically, this tool is represented by a model which can be used during seismic analysis of geotechnical structures. The model will […]

The increasing global demand for mineral resources and the depletion of significant of high grade near-surface deposits is driving mining companies to consider cave mining as the ideal method to exploit large low-grade deposits at depth. A key characteristics of cave mining is the formation of a significant surface subsidence crater, which may impact nearby […]

Tailings are the residual material produced during the extraction of minerals from mined ores and are usually produced in slurry form. Tailings are retained in impoundments that depending on the type of their structures could be vulnerable in terms of stability under different loading scenarios such as earthquake loading. The consequences of the failure of […]

Considerable advances in geological and rock engineering mapping methods using both conventional and remote sensing techniques have occurred over the last decade. The primary objective of the proposed research is to develop the use Virtual and Mixed Reality (VR/MR), techniques in improving structural geological and rock mass field data acquisition. New uses of MR and […]

Considerable advances in geological and rock engineering mapping methods using both conventional and remote sensing techniques have occurred over the last decade. The primary objective of the proposed research is to further develop the use Virtual and Mixed Reality (VR/MR), techniques in improving structural geological and rock mass field data acquisition. New uses of MR […]

Large deformation problems represent a new issue in the current Canadian engineering practice since the current numerical methods cannot adequately address these problems. Material point method (MPM) is a modern numerical technique with many potentials for applications in large deformation problems in geotechnical engineering. The main benefit of addressing large deformation problems is the estimation […]