Applied geology
Academic Year 2024/2025 - Teacher: GIOVANNA PAPPALARDOExpected Learning Outcomes
The results foresee that the students have learned the main topics of applied geology, such as:
1. Know the main topics of hydrogeology for the protection of underground water resources
2. Know the main in situ investigations to characterize the lands.
3. Understand and evaluate the main geological-technical problems in the design and construction of large works (roads, dams, tunnels).
4. notes on foundations.
Course Structure
Required Prerequisites
Basic principles of chemistry and physics; basic elements of geology; rock recognition; cartography geological, applied geophysics.
Attendance of Lessons
Attendance to lessons is compulsory. For working students, reference is made to the University teaching regulations.
Information for students with disabilities and / or SLD:
To guarantee equal opportunities and in compliance with the laws in force, interested students can ask for a personal interview with the teacher in order to plan any compensatory and / or dispensative measures, depending on the didactic objectives and specific needs. It is also possible to contact the referent teacher CinAP (Center for Active and Participated Integration - Services for Disabilities and / or SLD) of our Department.
Detailed Course Content
- Notions of hydrogeology. Distribution of water on the planet; Water cycle; Calculation of the hydrological balance and Practice Test; Hydrological and hydrogeological basin; Types of underground water; Aquifer and groundwater; Porous and fractured aquifers; Free and confined aquifers; Total and effective porosity; Permeability; Types of permeability; Darcy's law and its limitations; Piezometry and Practice Test; Source classification; Stages of construction of a well for water; Range test.
- Soil characterization with in situ tests. Methods for estimating in situ geotechnical properties. Static and dynamic penetrometric tests (CPT and SPT); Scissometric test (VT) Density test in situ; Load test on plate; Lugeon and Lefranc permeability tests.
- Foundations. Study of foundations, soil-structure interactions. Information on the significant volume of the subsoil; Types of surface foundations: plinths, beams and slabs; Types of deep foundations.
- Notes on the great works. Types and geological problems related to the construction of roads (in trenches, half-coast, in the plains, airports and railways), tunnels and dams.
Textbook Information
- Il rilevamento geologico, Città Studi Edizioni, Scesi L. & Papini M
- Prospezioni idrogeologiche Vol. I e II – P. Celico – Liguori Ed.
- Geologia Tecnica, ISEDI, Ippolito, Nicotera, Lucini, Civita, de Riso
- Geotecnica, Lancellotta, Zanichelli
Course Planning
| Subjects | Text References | |
|---|---|---|
| 1 | Notions of hydrogeology | 2, 3 |
| 2 | Soil characterization with in situ tests | 1, 4 |
| 3 | Foundations | 1, 4 |
| 4 | Notes on the great works. | 1, 3 |
Learning Assessment
Learning Assessment Procedures
The final exam consists of an oral test and verification of learning of the topics covered in the practical tests performed during the course.
Verification of learning can also be carried out electronically, depending on health conditions and linked to Covid-19, in compliance with current University provisions.
Examples of frequently asked questions and / or exercises
Notions of hydrogeology: hydrological balance, Aquifer types, porosity and permeability; Types of permeability; Darcy's law, source; phases of construction of a well for water; Range test
Soil characterization with in situ tests. CPT and SPT; Scissometric test (VT) Density test in situ; Load test on plate.
Foundations: significant volume of the subsoil; Types of shallow and deep foundations.
Notes on major works: Types and geological problems connected to the construction of roads (in the trenches, halfway up the coast, in the plains, airports and railways), tunnels and dams.