Environmental Geomechanics

The Environmental Geomechanics course provides a comprehensive understanding of the behavior of soils and rocks when subjected to environmental, chemical, hydraulic, and thermal influences. The course bridges traditional geotechnical engineering with environmental engineering, focusing on how geomaterials respond to changes caused by waste disposal, contamination, climate effects, and human activities.

The course examines the coupled processes governing soil and rock behavior, including hydro-mechanical, chemo-mechanical, thermo-mechanical, and bio-mechanical interactions. Learners study how moisture migration, pore water pressure variations, chemical reactions, and temperature changes affect strength, compressibility, permeability, and deformation characteristics of geomaterials. Special attention is given to unsaturated soil mechanics, contaminant transport mechanisms, and time-dependent behavior of soils under environmental loading.

The course also addresses practical engineering applications such as landfill liner systems, barriers for hazardous waste containment, geo-environmental site assessment, remediation of contaminated soils, and stability of waste dumps and tailings dams. Emphasis is placed on sustainable geotechnical solutions, risk assessment, and performance monitoring of geo-environmental systems.

By the end of the course, learners develop the ability to analyze complex environmental geomechanics problems, interpret field and laboratory data, and design geotechnical systems that protect both infrastructure and the environment.

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