Geotechnical and Geoenvironmental Engineering
APPLIED GEOMECHANICS
Description
Theory/Practice
4
Instructors
Helder I. Chaminé
Contents
1. Framework and scope
2. General introduction: definitions, applications, and objectives of rock mechanics, historical development, rock as an engineering material; structural geology and rock mechanics; rock and rock masses behavior; rock scale effects
3. Rock mechanics principles: stress and strain; physical properties of intact rock
4. Discontinuities and deformability of rock and rock masses
5. Geomechanical properties of rock and rock masses
6. Rock mass classifications and ground support design for mining, underground excavations, and slopes
7. The geo-professional in rock engineering
Lab and field sessions and exercises: RQD and JRC log characterization; discontinuities analysis for rock engineering, ISRM Basic Geotechnical Description parameters and geotechnical zoning, underground
geomechanical mapping, rock strength and failure criteria, rock mass classifications in practice. Field trips to rock engineering works will be arranged for geomechanical studies whenever possible.
Learning Outcomes
To develop an understanding and competencies in advanced geotechnical engineering and rock mechanics topics, including engineering rock mass classifications and geomechanical applications in tunnelling and mining frameworks. A mix of theory and practical aspects is presented to prepare students for rock engineering professional practice.
The underground fieldwork session will advance students' knowledge of cartography, characterization, and evaluation of fractured rock masses.