Identifying Data 2023/24
Subject (*) Foundations Code 630G02043
Study programme
Grao en Estudos de Arquitectura
Descriptors Cycle Period Year Type Credits
Graduate 1st four-month period
Fifth Obligatory 6
Language
Teaching method Face-to-face
Prerequisites
Department Construcións e Estruturas Arquitectónicas, Civís e Aeronáuticas
Coordinador
Freire Tellado, Manuel Jose
E-mail
manuel.freire.tellado@udc.es
Lecturers
Aragon Fitera, Jorge
Freire Tellado, Manuel Jose
E-mail
j.aragon@udc.es
manuel.freire.tellado@udc.es
Web http://fv.udc.es
General description Tras cursar a materia, o alumno estará capacitado para poder identificar, afrontar e peritar de forma eficaz os problemas usuais que poden presentar as estruturas de cimentación e contención usuais dentro do contexto da obra nova de arquitectura.

Para poder desenvolver estas capacidades facilitaranse os coñecementos necesarios referentes á mecánica do chan e as técnicas básicas de proxecto e cálculo dos elementos de cimentación e contención, complementando este saber coa bibliografía e normativa existente. Estes contidos serán expostos nas clases de teoría.

Para garantir que o alumno sexa capaz de aplicar adecuadamente estes coñecementos, proponse unha serie de clases prácticas que versarán sobre o proxecto, deseño e cálculo de elementos de cimentación, complementadas coa realización de traballos específicos sobre a materia. Estes traballos estarán relacionadoS coa actividade profesional do arquitecto dentro do contido específico desta materia.

Study programme competencies
Code Study programme competences
A15 Ability to conceive, calculate, design, integrate in buildings and urban units and execute foundation solutions (T)
A17 Ability to apply technical and construction standards and regulations
A18 Ability to maintain building structures, foundations and civil works
A24 "Adequate knowledge of solid mechanics, continuous media and soil, as well as plastic and elastic qualities and strength of materials in heavy construction "
B2 Students can apply their knowledge to their work or vocation in a professional way and have competences that can be displayed by means of elaborating and sustaining arguments and solving problems in their field of study
B4 Students can communicate information, ideas, problems and solutions to both specialist and non-specialist public
B9 Understanding the problems of the structural design, construction and engineering associated with building design and technical solutions
C1 Adequate oral and written expression in the official languages.
C3 Using ICT in working contexts and lifelong learning.
C6 Critically evaluate the knowledge, technology and information available to solve the problems they must face
C7 Assuming as professionals and citizens the importance of learning throughout life

Learning aims
Learning outcomes Study programme competences
Domain of CTE-SE-C and CE-21 A15
A17
B4
B9
C3
C6
C7
Foundation and / or containment structure project A15
A17
A18
A24
B2
B4
B9
C1
C3
C6
C7
Direction of Foundations and Containments works A17
A18
A24
B2
B4
B9
C1
C3
Maintenance and conservation of foundations A15
A17
A18
A24
B2
B4
B9
C1
C3
C6
C7
Foundations and Containment Execution Project A15
A17
A18
A24
B2
B4
B9
C1
C3
C6
C7
Knowledge of the soil as a support for the building A15
A17
A24
B2
B4
B9
C1
C3
C6
C7

Contents
Topic Sub-topic
1. INTRODUCTION 1.1 Basic Concepts
1.2 Foundations Structures and Retaining Structures
1.3 Regulations: CTE-SE-C (EC-7)
2. LIMIT STATE 2.1 Limit States Concept: ULS and SLS
2.2 Design analysis process. Partial design factors in foundations and retaining structures analysis
2.3 Design process in CTE-SE-C and EC-7
3. SOIL MECHANICS 3.1 Soil Classification
3.2 Soil Physical Properties: density, particle size, consistency, permeability.
3.3 Water and Soil: wáter table, fluid, siphoning, Terzagui´s Law
3.4 Soil Consolidation
3.5 Soil Compresibility. Oedometer test. Oedometer Graphics.
3.6 Shear Strength. Direct Shear Test and Triaxial Compression Test. Soil Stress States
4. SOIL BEARING CAPACITY 4.1 Stress and Settlement.
4.2 Bearing Pressure. Efective Surface
4.3 Determination of Ultimate Beareing Capacity
4.4 Simplified Method
4.5 Foundations on rocks
4.6 Soil Elastic Response: Ballast Modulus
4.7 Geotechnical Stress and Structural Stress
5. GEOTECHNICAL REPORT 5.1 Basic Concepts
5.2 Scope and Contents
5.3 Types of Tests. Borehole, Soil Soundings, Penetration Test
5.4 Laboratory Analysis
5.5 Evaluation
5.6 Reference Tables
6. SPREAD FOUNDATIONS: FOOTINGS (PADS) 6.1 Introduction. Types of Spread Foundations
6.2 Continuos footing
6.3 Isolated footing
6.4 Strap footing. Strap beam
6.5 Particular Solutions
6.6 Constructive Details
7. SPREAD FOUNDATIONS: FLOATING FOUNDATIONS 7.1 Introduction. Types. Peculiarities
7.2 Combined footing
7.3 Beam Foundations
7.4 Grillage Foundations
7.5 Mat or Raft foundations
7.6 Constructive Details
8. TRENCH FILL FOUNDATIONS 8.1 Basic Concepts
8.2 Trench fill foundations
8.3 Constructive Details
9. PILE FOUNDATIONS 9.1 Introduction. Types
9.2 Piles
9.3 Micropiles
9.4 Pile Cap
9.5 Tie Beam
9.6 Constructive Details
10. LATERAL PRESSURE OF SOIL 10.1 Types: Active Pressure, Passive Pressure. Rest Earth Pressure
10.2 Coulomb´s Formula. CTE considerations
10.3 Propped Walls.
10.4 Water Table and Pressure.
10.5 Loads
11. RETAINING WALL DESIGN 11.1 Introduction. Types
11.2 Retaining Walls. Gravity Walls. Cantilevered Tilt-up Walls. Countefort Retaining Walls. Shelves Retaining Walls.
11.3 Basement Walls
11.4 Anchored Retaining Walls
11.5 Slurry or Diaphragm Walls
11.6 Pile Retaining Walls
11.7 Other Solutions: muros ecológicos y tablestacas.
12. EXCAVATION TECHNIQUES 12.1 Soil Interventions
12.2 Techniques in compact soils
12.3 Water and excavation
12.4 Slope Design
12.5 Soil Slope Stability
12.6 Rock Slope Stability
13. SOIL IMPROVEMENT TECHNIQUES 13.1 Soil Improvement Techniques: Vibro Replacement, Vibro Compaction, Jet-Grouting, Deep Mixed
13.2 Soil Replacement

Planning
Methodologies / tests Competencies Ordinary class hours Student’s personal work hours Total hours
Introductory activities A15 C7 0 1 1
Guest lecture / keynote speech A15 A17 A18 A24 B9 30 0 30
Problem solving A15 A24 B2 B4 B9 C1 18 9 27
Case study A15 B9 C6 C7 0 3 3
Workbook A15 C6 C7 0 6 6
Objective test A15 A17 A18 A24 B2 C1 4 36 40
Supervised projects A15 B2 B9 C1 C3 C6 C7 2 24 26
Workshop A15 B2 B4 B9 C1 6 6 12
Events academic / information A15 C6 C7 0 2 2
 
Personalized attention 3 0 3
 
(*)The information in the planning table is for guidance only and does not take into account the heterogeneity of the students.

Methodologies
Methodologies Description
Introductory activities Based on the contents of the teaching guide and the presentation of the subject, the student reviews his previous knowledge and recovers the previous teaching material related to the subject.
Guest lecture / keynote speech Set of classes and conferences in which the expository work of the rapporteur (teacher and / or lecturer) is essential, work that is carried out with the support of the T.I.C. They consist of the development of the various topics on the agenda. The student must get used to handling the recommended bibliography of the subject, which can be found in the ETSA library (and partially also on the internet) with the support of the outlines of the classes available in the virtual faculty, as well as in reprography.

The continuous monitoring of the theoretical classes is a requirement of the subject that is considered fulfilled with the attendance at least 80% of the classes that are developed in person.
Problem solving The student will solve exercises oriented towards future professional practice under the tutelage of the teacher.
We will insist on presenting the result in a way that is clearly visible, indicating the numerical value with the corresponding precision and units.
The most common mistakes that are usually made will be explained, evaluating them according to their severity, both conceptual and numerical.
Later, similar exercises will be proposed for their development by the students.
The delivery of 80% of the properly resolved practices proposed is required.
Case study The student is confronted with a specific real case, with an important structural content, which describes a real situation in professional life.
The student must be able to analyze a series of facts, referring to the intervention on foundation structures to reach a reasoned decision through a process of discussion and critical reasoning, propose an action and confront it with the one carried out in reality.
Workbook Acquisition of a general conceptual framework by reading texts about soil mechanics and foundations, as well as deepening on the various topics of the program and others that may be specifically interesting, due to the particular conditions of the work to be carried out.
Objective test The student must pass two eminently practical tests that may include theoretical content on the different aspects of the subject presented in class.
Supervised projects Throughout the course, the student will have to carry out work that involves the design of the structures and foundations of a building, as well as the dimensioning and elaboration of the appropriate plans of the foundations made at a professional level.
This work is part of the development of an architectural project, progressively incorporating the different themes that are developed in theory. Those students who are not linked to the workshop will design a concrete porticoed building in the first three weeks of the course and will progressively develop all the aspects that will allow the design and calculation of the foundation, which will be organized in partial deliveries that will be recast in a final delivery. Monitoring is required throughout the course and its delivery on the date specified for it, not admitting delivery at the second opportunity.
Workshop The student must project the structure and foundation of the projected building in a workshop regime, size the foundation and represent it adequately at a professional level. Starting with the building designed in the workshop, the methodology set forth in supervised work will be followed.
The workshop, in accordance with the provisions of the current Curriculum, is subject to a process of continuous evaluation since it is also an interdisciplinary task. The revisions and deliveries that are made throughout the course are those that allow to guarantee the authorship of the work and to contrast its evolution. For this reason, follow-up is required throughout the course and its delivery on the date specified for it, not admitting its delivery at the second opportunity.
Events academic / information Activities carried out by the student that involve attendance and participation in scientific and informative events (congresses, conferences, symposia, courses, seminars, conferences, exhibitions, visits to works, etc.) with the aim of deepening the knowledge of topics related to The matter.
These activities provide the student with current knowledge and experiences that incorporate the latest developments in the field of study.

Personalized attention
Methodologies
Supervised projects
Problem solving
Workshop
Description
During the practical classes, in which the resolution of problems related to the competences of the subject will be faced, under the supervision of the teacher. This contact will allow personalized attention to the student's doubts.

The student will demonstrate the effective monitoring of the subject by attending tutorials in which the evolution of the development of the proposed works will be controlled, doubts will be clarified in carrying out the proposed exercises, and the contents will be related to the basic bibliography and / or complementary.
Attendance and activity carried out will be controlled.

Personalized attention will also be provided via the virtual forum on the Moodle page f the subject, which will remain open during the whole academic period, as well as responding during tutorial hours to queries made by e-mail.

Assessment
Methodologies Competencies Description Qualification
Supervised projects A15 B2 B9 C1 C3 C6 C7 Evaluation of the developed project 30
Objective test A15 A17 A18 A24 B2 C1 Test Results 70
 
Assessment comments

Attendance
Assessment, as a system for gathering information aimed at issuing value judgments (and, where appropriate, merit) about the learning process, requires continuous development with constant student involvement.
With this premise, attendance and participation are understood as fundamental, so that an unjustified and repetitive absence has a negative impact on the grade obtained per course, in a similar proportion as a lack of participation or a negative attitude.

In order to carry out the objective tests, it will be necessary to have an attendance of at least 80% to theory classes (expository) in face-to-face mode, along with 80% to practical classes (interactive) of the subject, as well as adequately delivering 80% of the weekly practices.

Evaluation
The continuous evaluation system is configured with two objective tests, which will be carried out during the course, and a supervised work that will be developed throughout the semester and whose follow-up will require partial deliveries.
The mixed tests represent 70% of the global grade and the remaining 30% corresponds to the grade of the supervised work that includes the workshop work. This work consists of a workshop part and a specific part of the subject.
Passing the subject requires obtaining a minimum overall grade, considering both the mixed tests and the supervised work, of 5 out of 10. To obtain this grade, a minimum value of 3/10 must be obtained in each of the evaluated parts (theoretical questionnaires, problems on mechanics, problems on foundatiosn and practical work).

The correction criteria include not only the accuracy of the results, but also the clarity of the presentation, the structuring of the analysis carried out, the use of units, the correct application of the normative criteria, and the terminology used.

First and Second Chance
Students who have not passed the subject per course will re-examine the pending parts in the two opportunities of the same course. In both cases, the note of the supervised work is kept.

The possibility of improving the works presented is not contemplated due to the impossibility of guaranteeing the authorship of the student. Therefore, the student who has not delivered this work at the time will not be able to compute this section.

Advance Chance

In this call the students will examine the entire subject. The mark obtained previously in the supervised work is maintained, but in this case the students can choose to modify it by attending the workshop classes of the subject. Its delivery will be made one week before the exam period of this opportunity.

Plagiarism

The detection of plagiarism, as well as the fraudulent performance of tests or evaluation activities, once verified, will directly imply the grade of failing "0" in the subject in the corresponding call, thus invalidating any grade obtained in all evaluation activities. ahead of the extraordinary call.

Special situations: students with recognition of part-time dedication and academic dispensation
Part-time: Dedication measures are not contemplated for part-time students because the subject is part of the workshop methodology Academic Waiver of Attendance Exemption: It is not contemplated because the subject participates in the workshop methodology Evaluation: no change.


Sources of information
Basic Fellenius, B.H. (2006). Basics of foundation design.. Electronic Edition (www.fellenius.net)
Calavera, J. (2015). Cálculo de estructuras de cimentación. 5ª Ed.. INTEMAC, Madrid
AA.VV. (2021). Código estructural CE-21. Ministerio de Fomento, Madrid
AA.VV. (2006). Código Técnico de la Edificación. Documento Básico de Seguridad Estructural: Cimientos CTE SE-C. Ministerio de Vivienda, Madrid
Rodriguez Ortiz - Serra Gesta - Oteo Mazo (1989). Curso Aplicado de Cimentaciones 7 Ed.. Colegio Oficial de Arquitectos de Madrid, COAM
Suárez Riestra, Félix L. (2009). Estudio Geotécnico y Mecánica de Suelos. Acercamiento al Concepto de Terreno como elemento estructural en el mundo de la edificación.. C.G.C.A.A.T.E.E. ISBN: 978-84-612-8003-2
Pérez Valcárcel, JB. (2004). Excavaciones urbanas y estructuras de contención. C.O.A.G. - C.A.T. / Santiago
Kameswara, N.S.V. (2011). Foundation design, theory and practice.. Wiley Ed. ISBN:978-0-470-82535-1
Ayuso, J. et Alt. (2009). Fundamentos de ingeniería de cimentaciones. Universidad de Córdoba.
Comisión Permanente del Hormigón (2014). Guía de aplicación de la Instrucción del Hormigón Estructural l (EHE-08): edificación. Ministerio de Fomento, Madrid
AA.VV. (2008). Guía para el proyecto y la ejecución de micropilotes en obras de carreteras.. Ministerio de Fomento
Pérez Valcárcel, J. B.; Freire Tellado, M. (2014). Introducción a la Mecánica del Suelo. Reprografía do Noroeste (ISBN 978-84-92794-99-7)
Fiol Femenia, Francisco; Fiol Oliván, Francisco (2006). Manual de Cimentaciones. Diseño y Cálculo de cimentaciones superficiales y muros, geotecnica y patología.Conforme con el CTE.. Burgos
Lahuerta Vargas, Javier (). Mecánica del Suelo. Pamplona
Muzás Labad, F (2007). Mecánica del suelo y cimentaciones. Vol I y II. Escuela de la Edificación, Madrid
Freire Tellado, M.; Aragón Fitera, J.; Pérez Valcárcel J.B. (2015). Mecánica del Suelo y Cimentaciones: Ejercicios Resueltos. Reprografía do Noroeste (ISBN978 84 16294 15 2 )
Calavera, J. (2001). Muros de contención y muros de sótano. 3ª Ed. (De acuerdo con EHE). INTEMAC, Madrid
Braja M. Das (2011). Principios de Ingenieria de Cimentaciones 7 Ed.. Calfornia State University.
Budhu, M. (2011). Soil mechanics and foundations.. John Wiley&Sons Inc. ISBN-10: 0470556846
Verruijt, A. (2007). Soil Mechanics.. Delft University of Technology. Electronic Edition. (https://www.kau.edu.sa/Files/0001553/files/Soil
Aysen,A. (2002). Soil Mechanics: basic concepts and engineering applications.. Balkema Publishers Ed. ISBN-10: 978-0-415-38393-6
Curtin, W.G.; Shaw, G.;Parkinson, G.I.; Golding, J.M. (2006). Structural foundations designer´s manual.. Curtins Consulting&Blackewll Publishing. ISBN-10:1-4051-3044-X.

Complementary


Recommendations
Subjects that it is recommended to have taken before
Structures 1/630G01019
Construction 2/630G01020
Structures 2/630G01023
Structures 4/630G01034

Subjects that are recommended to be taken simultaneously
Construction 7/630G01045

Subjects that continue the syllabus
Final Year Project/630011502

Other comments


(*)The teaching guide is the document in which the URV publishes the information about all its courses. It is a public document and cannot be modified. Only in exceptional cases can it be revised by the competent agent or duly revised so that it is in line with current legislation.