Slope Stability and Stabilization Methods

A.Y. 2024/2025
9
Max ECTS
84
Overall hours
SSD
GEO/05
Language
Italian
Learning objectives
Understand the fundamentals of both discontinuous and continuous geomechanics approaches to analyse rock and soil mass mechanical behaviour in stability problems. Acquire operative knowledge of quantitative slope stability analysis, and of stabilization methods.
Expected learning outcomes
Understand the fundamentals of both discontinuous and continuous geomechanics approaches to analyse rock and soil mass mechanical behaviour, with particular reference to slope stability problems. At the end of the course, students are expected to be able to: 1) select and apply the most appropriate mechanical behaviour laws, 2) assess strength and deformability of rock discontinuities, rock matrix and soil, 3) analyse excavation problems, 4) assess the level of safety of slopes in compliance with design standards, 5) use numerical codes for slope stability analysis, 6) assist engineers in planning stabilisation works. Students are also expected to master technical terminology to communicate to a professional standard, and develop, in addition to course-specific skills, problem-solving skills and the ability to tackle complex geomechanical problems.
Single course

This course can be attended as a single course.

Course syllabus and organization

Single session

Responsible
Lesson period
Second semester
Course syllabus
The course involves both frontal lectures and computer workshops. Reference is made to current design standards throughout the course. Main covered topics include:
· Landslide classification (kinematics, predisposing and triggering factors) (recalls)
· Site explorations methods (recalls) and monitoring tools
· Physical-mechanical properties and constitutive laws of rock masses (rocks, discontinuities) and loose
deposits
· Limit equilibrium analysis of rock and soil slopes
· Rockfall analysis
· Numerical methods for slope stability analysis
· Natural and artificial slope stabilization methods
· Overview of case histories
Prerequisites for admission
Si consiglia di seguire i corsi di insegnamento nell'ordine previsto dal manifesto, dunque di seguire e possibilmente aver sostenuto l'esame relativo all'insegnamento "Rilevamento geologico Tecnico"
Teaching methods
The course involves both traditional lectures and problem-solving workshops, where students are guided through the solution of different types of geomechanical problems via specialised software.
Teaching Resources
the teaching material (handout and reference texts) will be shared on My Ariel
Assessment methods and Criteria
Students are expected to hand in an individual report containing all course assignments a few days before the exam date. Then they will attend an oral examination, where their knowledge of the subject is tested, and the report contents are discussed.
GEO/05 - ENGINEERING GEOLOGY - University credits: 9
Practicals: 36 hours
Lessons: 48 hours
Professor(s)
Reception:
by appointment
Via Mangiagalli 34 (Milano), Level III, or online via MS Teams