Not a course Introduction to geotechnical engineering. Soil and rock. Description and fundamental parameters, we delve into the fundamental characteristics of the ground upon which we build our progress. We learn about the essential role of soil and rock in civil engineering and geotechnical engineering, exploring their formation, classification and properties. From the identification of granular solos the complexities of clays, elements primordial as volumes, weights and discontinuities are carefully analysed. This knowledge is fundamental to the assessment and management of geotechnical risks, making it essential for professionals seeking to excellence in infrastructure and environmental projects. With a didactic approach, the course provides a solid foundation to understand geostructural systems and their interactions.
Introduction to geotechnical engineering. Soil and rock. Description and fundamental parameters
Introduction
Objectives
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Understanding you basic concepts on unconsolidated soils and rock in geotechnical engineering.
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Identify and classify soil types and their properties.
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Analyse parameters basic properties of soils and rocks.
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Match the properties of the two materials with their geotechnical behaviour.
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Apply introductory concepts in basic geotechnical studies.
Table of Contents
TEACHING UNIT 1. DESCRIPTION OF SOILS
1. Or on its own (I). Concept and formation
2. Or solo (II). Types of solos and sedimentary deposits
3. Granular materials only. Gravel and sand
4. Cohesive soils (I). Silt and clay
5. Cohesive soils (II). Structure, types and properties of clays
TEACHING UNIT 2. PROPERTIES AND CLASSIFICATION OF SOILS
1. Basic properties (I). Volumes and weights
2. Basic Properties (II). Granular soils
3. Basic properties (III). Cohesive soils
4. Unified Soil Classification System (SUCS)
5. AASHTO Soil Classification System
TEACHING UNIT 3. DESCRIPTION OF ROCKS
1. The geological cycle. Plate tectonics and deformations of the Earth’s crust
2. Igneous rocks
3. Sedimentary rocks
4. Metamorphic rocks
5. Rock, rock matrix and rock mass
TEACHING UNIT 4. PROPERTIES AND CLASSIFICATION OF ROCKS
1. Properties of the rock matrix
2. Properties of the rock mass. Discontinuities
3. Geomechanical classifications. RMR (Rock Mass Rating)
4. Geomechanical classifications. The Q index
5. The GSI index. Geological Strength Index