Identifying Data 2015/16
Subject (*) Xeometría Descritiva Code 630G02003
Study programme
Grao en Estudos de Arquitectura
Descriptors Cycle Period Year Type Credits
Graduate 1st four-month period
First Obligatoria 6
Language
Spanish
English
Teaching method Face-to-face
Prerequisites
Department Representación e Teoría Arquitectónica
Coordinador
Perez Naya, Antonia Maria
E-mail
antonia.perez.naya@udc.es
Lecturers
Hermida Gonzalez, Luis
Perez Naya, Antonia Maria
Tarrio Carrodeguas, Santiago
Zas Gomez, Evaristo
E-mail
luis.hermida@udc.es
antonia.perez.naya@udc.es
santiago.tarrio@udc.es
evaristo.zas@udc.es
Web
General description A Xeometría Descritiva concíbese como soporte da linguaxe gráfica, posibilitando o uso do debuxo como expresión e representación do espazo arquitectónico.

Achega rigor xeométrico á representación e análise da arquitectura e desenvolve a capacidade de imaxinación e lectura espacial.

Achega rigor xeométrico á representación e análise da arquitectura e desenvolve a capacidade de imaxinación e lectura espacial.

Study programme competencies
Code Study programme competences
A1 "Ability to apply graphical procedures to the representation of spaces and objects (T) "
A2 Ability to conceive and represent the visual attributes of objects and master proportion and drawing techniques, including digital ones (T)
A3 Knowledge of spatial representation systems and projections adapted and applied to architecture
A4 Knowledge of the analysis and the theory of form and the laws of visual perception adapted and applied to architecture and urbanism
A5 "Knowledge of the metric and projective geometry adapted and applied to architecture and urbanism "
A6 "Knowledge of graphic surveying techniques at all stages, from the drawing sketches to scientific restitution, adapted and applied to architecture and urbanism "
A10 "Knowledge of basic topography, hypsometry, mapping and earthmoving techniques adapted and applied to architecture and urbanism "
A63 Development, presentation and public review before a university jury of an original academic work individually elaborated and linked to any of the subjects previously studied
B1 Students have demonstrated knowledge and understanding in a field of study that is based on the general secondary education, and is usually at a level which, although it is supported by advanced textbooks, includes some aspects that imply knowledge of the forefront of their field of study
B4 Students can communicate information, ideas, problems and solutions to both specialist and non-specialist public
B5 Students have developed those learning skills necessary to undertake further studies with a high level of autonomy
B12 Understanding the relationship between people and buildings and between these and their environment, and the need to relate buildings and the spaces between them according to the needs and human scale
C1 Expressing themselves correctly, both orally and in writing, in the official languages of the autonomous region
C2 Mastering the expression and comprehension of a foreign language both orally and in writing
C3 Using basic tools of information technology and communications (ICT) necessary for the exercise of the profession and for lifelong learning
C4 Exercising an open, educated, critical, committed, democratic and caring citizenship, being able to analyse facts, diagnose problems, formulate and implement solutions based on knowledge and solutions for the common good
C5 Understanding the importance of entrepreneurship and knowing the means available to the enterpreneur
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
C8 Assessing the importance of research, innovation and technological development in the socio-economic advance of society and culture

Learning aims
Learning outcomes Study programme competences
Achegar rigor xeométrico á representación e análise do espazo arquitectónico, sen esquecer que o proceso creativo do arquitecto se basea fundamentalmente na súa capacidade racional de percepción do espazo A1
A2
A3
A5
A10
B1
B4
B5
B12
C3
Desenvolvemento da capacidade de imaxinación e lectura espacial, tanto para que o alumno poida imaxinarse no espazo un obxecto representado no plano, coma para que poida representar no plano o previamente imaxinado no espazo, é dicir, estimular a aprehensión espacial ou "ver no espazo" A1
A3
A4
A5
A6
A10
A63
B1
B4
B5
B12
C2
Estudo dos diferentes Sistemas de Representación gráfica de aplicación no campo arquitectónico, a partir dos seus fundamentos teóricos, cun afondamento diferenciado en función da súa operatividade, baseándose na selección do sistema máis adecuado en cada caso concreto A3
A5
A10
A63
B4
B5
C3
C6
C7
Desenvolvemento da expresividade mediante proxeccións intencionadas, perspectivas e trazado de sombras, útiles noutros ámbitos da formación arquitectónica A2
A3
A4
A5
A6
A63
B4
C3
C6
Introducir o alumno no coñecemento de exemplos arquitectónicos de interese que vaian formando a súa cultura arquitectónica, facéndoo ver que o seu obxectivo é a Arquitectura e non o debuxo en abstracto A1
A2
A3
A4
A5
A6
A10
B1
B5
B12
C1
C4
C5
C8
Introducir o alumno na representación da arquitectura mediante procesos informáticos, concretamente a utilización de programas CAD 3D A1
A2
A3
A4
A5
A63
C3

Contents
Topic Sub-topic
I.- INTRODUCTION.
LESSON 1.- DESCRIPTIVE GEOMETRY. OVERVIEW
1.1 -. Objectives of Descriptive Geometry.
1.2 -. Concept of projection. Classification and properties.
1.3 -. Concept of biunivocity. Projections. Classification
1.4 -. Geometric elements in space.
1.5 -. Denominations.
II. - MAIN PROJECTIONS. PARALLEL PROJECTION.
LESSON 2.- MULTIVIEW ORTHOGRAPHIC PROJECTION. OVERVIEW
2.1 -. Concept.
2.2 -. European projection. American projection.
2.3 -. Primary auxiliary views.
- Plans, elevations and sections.
LESSON 3.- MULTIVIEW ORTHOGRAPHIC PROJECTION. AUXILIARY VIEWS 3.1.- Primary auxiliary views: view projected from the top view.
3.2.- Primary auxiliary views: view projected from the front view.
3.3.- Secondary auxiliary views: Succesive auxiliary views
LESSON 4.- TOPOGRAPHIC PROJECTION. TERRAIN REPRESENTATION 4.1.- Concept.
4.2.- Topographic surfaces. Contour lines.
4.3.- Profiles and panoramas.
4.4.- Analysis and interpretation of topographic surfaces.
LESSON 5.- AXONOMETRIC PROJECTION. OVERVIEW
5.1.- Concept.
5.2.- Orthographic axonometric.
5.3.- Oblique axonometric.
5.4.- Main axonometric projections.
III.- JOINT DEVELOPMENT OF THE PARALLEL PROJECTIONS.
LESSON 6.- FUNDAMENTAL GEOMETRIC ELEMENTS
6.1.- Representation of straigth lines and planes.
-Different positions.
6.2.- Main plane straight lines.
-Horizontal line.
-Maximum slope line.
6.3.- Relationships between line and plane: intersection and parallelism.
6.4.- Relationships between two planes: intersection and parallelism.
6.5.- Perpendicularity condition.
LESSON 7.- ROOF DESIGN 7.1.- Planes with the same slopes.
7.2.- Planes with different slopes.
7.3.- Elevations.

LESSON 8. - TRUE SIZE AND PLANE FIGURES 8.1.- True size and shape:
- Auxiliary plans.
- Rotation and revolution.
- Combined method.
8.2.- Representation of plane figures
IV.- LINEAR PERSPECTIVE.
LESSON 9.- LINEAR PERSPECTIVE. OVERVIEW
9.1.- Concept.
9.2.- Representation of a straight line. Vanishing point.
9.3.- Representation of the plane.
9.4.- Types of linear perspectives.
- According to the picture plane.
- According to the station point.
LESSON 10. - CLASSIC METHODS OF PERSPECTIVE. VISUAL RAY METHOD
10.1.- One-point perspective.
10.2.- Two-point perspective.
10.3.- Visual perception and representation.
10.4.- Distortion diagrams.
10.5.- Relative position of the elements in linear perspective.
- Influence of the location of the station point.
- Influence of the location of the picture plane.
LESSON 11.- DIRECT MEASUREMENT IN PERSPECTIVE. MEASURING POINT METHOD 11.1.- Concept.
11.2.- One-point perspective.
11.3.- Two-point perspective.
V.- INTRODUCTION TO SHADES AND SHADOWS.
LESSON 12. - THEORY OF SHADOWS. ELEMENTS
12.1.- Solar geometry.
12.2.- Shadow of points and vertical lines.
12.3.- Shadow of other lines.
12.4.- Counter-projection.
12.5.- Shadow of curve lines.
LESSON 13.- SHADOWS IN LINEAR PERSPECTIVE 13.1.- Sunlight parallel to the picture plane.
13.2.- Sunlight oblique to the picture plane.
- Sun behind the viewer.
- Sun in front of the viewer.

Planning
Methodologies / tests Competencies Ordinary class hours Student’s personal work hours Total hours
Introductory activities B5 B12 C5 C6 C7 C8 1 0 1
Guest lecture / keynote speech A3 A4 A5 A6 A10 15 7.5 22.5
Workshop A1 A2 A3 A4 A5 A6 A10 A63 B1 B4 B5 B12 C3 C4 C5 C6 C7 29 29 58
Supervised projects A1 A2 A3 A4 A5 A6 A10 A63 B4 B5 B12 C1 C2 C3 C6 C7 C8 5 40 45
Practical test: A1 A2 A3 A4 A5 A6 A10 B4 B5 B12 C6 C7 4 10 14
Collaborative learning A1 A2 A3 A4 A5 A6 A10 B1 B4 B5 B12 C8 C7 C6 C5 C4 C3 C1 5 2.5 7.5
 
Personalized attention 2 0 2
 
(*)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 Activities to be carried out before starting the process of teaching and learning in order to know the skills, interests and / or motivation of the students in order to achieve the objectives.

Their goal is to obtain relevant information that would allow the teaching to foster efficient and meaningful learning from the students' prior knowledge.
Guest lecture / keynote speech This methodology has to do with the foundations of knowledge of the subject specified in the contents.

In these classes, the students have a receptive aptitude following the presentations by supporting drawings on the blackboard, screen projections and digital tools (ICT).

Students take notes and ask questions about the issues raised. It aims to develop the lessons, providing both concepts and the necessary tools for their understanding from a perspective in which the architecture is always present.
Workshop This is where the student participates actively in the learning process, facing the need to assess, respond and experience all the knowledge of the lectures, to which must conform.

There are two types of exercises:
1. Drawing exercises on the board with a dedication of a practice session.
2. Special exercises as a control of the student´s learning process.

Architectural models of prestigious architects are selected for the development of these graphic exercises, whose formalization processes are clear and definable, in order that the students achieve an architectural culture.

All exercises are mandatory.
Supervised projects This type of work promotes independent learning of the student under the supervision of the tutor. It consists of supervised graphic exercises to be developed by the student individually, in correspondence with the theoretical concepts of the lectures. The tutoring will be held in office hours and / or class.

Exercises with no sufficient supervision will not be assessed.

These works are compulsory and essential to pass the course and / or to attend the first or second opportunity
Practical test: A final test will be done to all those students who in spite of attending the course did not pass the subject. It may consist of theoretical and practical contents.
Collaborative learning Individual or group work that students must develop in CAD.

Face-to-face hours will be devoted to the formulation of work, a series of lectures and the review of the works, individually or in group.

This methodology referred primarily to learning the "how to do things" to promote independent learning of students, under the tutelage of a professor.

Personalized attention
Methodologies
Guest lecture / keynote speech
Workshop
Supervised projects
Collaborative learning
Introductory activities
Description
The subject is conceived eminently experimental and practical as the student's learning process is based on the realization of graphic exercises that enable the student to participate in a more personalized relationship with the teacher.

Exercises will be developed individually or in small groups and will be related to course work.
In order to achieve the objectives set, tutorial attendance scheduled by the tutor is considered essential.


Assessment
Methodologies Competencies Description Qualification
Guest lecture / keynote speech A3 A4 A5 A6 A10 This methodology has to do with the foundations of knowledge of the subject specified in the contents.

In these classes, the students have a receptive aptitude following the presentations by supporting drawings on the blackboard, screen projections and digital tools (ICT).

Students take notes and ask questions about the issues raised. It aims to develop the lessons, providing both concepts and the necessary tools for their understanding from a perspective in which the architecture is always present.
0
Workshop A1 A2 A3 A4 A5 A6 A10 A63 B1 B4 B5 B12 C3 C4 C5 C6 C7 This is where the student participates actively in the learning process, facing the need to assess, respond and experience all the knowledge of the lectures, to which must conform.

There are two types of exercises:
1. Drawing exercises on the board with a dedication of a practice session.
2. Special exercises as a control of the student´s learning process.

Architectural models of prestigious architects are selected for the development of these graphic exercises, whose formalization processes are clear and definable, in order that the students achieve an architectural culture.

All exercises are mandatory.
60
Supervised projects A1 A2 A3 A4 A5 A6 A10 A63 B4 B5 B12 C1 C2 C3 C6 C7 C8 This type of work promotes independent learning of the student under the supervision of the tutor. It consists of supervised graphic exercises to be developed by the student individually, in correspondence with the theoretical concepts of the lectures. The tutoring will be held in office hours and / or class.

Exercises with no sufficient supervision will not be assessed.

These works are compulsory and essential to pass the course and / or to attend the first or second opportunity
30
Practical test: A1 A2 A3 A4 A5 A6 A10 B4 B5 B12 C6 C7 All students that don´t pass, in spite of attending classes, will have to sit an exam.

It may consist of practical and theoretical contents.

FIRST OPPORTUNITY (JANUARY)
Applying to students either scoring below 5 or with average special exercises below 5 and observing the following conditions:
- 80% attendance and submission of all weekly exercises
- Submission of the supervised projects

SECOND CHANCE (JULY)
The same conditions as the first opportunity. The score of the objective test to pass the subject will be of 5/10. That score will stand for 30% of the final grade.
0
Collaborative learning A1 A2 A3 A4 A5 A6 A10 B1 B4 B5 B12 C8 C7 C6 C5 C4 C3 C1 Individual or group work that students must develop in CAD and ICT.

Face-to-face hours will be devoted to the formulation of work, a series of lectures and the review of the works, individually or in group.

This methodology referred primarily to learning the "how to do things" to promote independent learning of students, under the tutelage of a professor.
10
 
Assessment comments
Para superar a materia na 1ª oportunidade e/ou 2ª oportunidade é requisito imprescindible que os alumnos realizasen todos os traballos e prácticas do curso.


ALUMNOS CON MATRÍCULA FORMALIZADA CON POSTERIORIDADE A o INICIO DO CURSO ACADÉMICO (Setembro): Permitirase a participación na primeira oportunidade. Contarase o 80% da asistencia dende a data de matrícula, e facilitarase a recuperación das prácticas e traballos realizados con anterioridade necesarios para a avaliación final.

Sources of information
Basic VERO, R. (1981). El modo de entender la perspectiva.. Barcelona: Gustavo Gili.
SCHAARWACHTER,G. (1983). Perspectiva para arquitectos. México: Gustavo Gili
BARTSCHI, W. (1980). El estudio de las sombras en perspectiva. Barcelona:Gustavo Gili
FRANCO TABOADA, J. A (2011). Geometría Descriptiva para la Representación Arquitectónica. Vol. 1. Fundamentos. Santiago de Compostela: Andavira
FRANCO TABOADA, J. A (2011). Geometría Descriptiva para la Representación Arquitectónica. Vol. 2. Geometría de la Forma Arquitectónica. Santiago de Compostela: Andavira
SANCHEZ GALLEGO, J. A (1993). Geometría Descriptiva. Sistemas de Proyección Cilíndrica. Barcelona: Ediciones U.P.C
GHEORGHIU Y DRAGOMIR. (1978). Geometry of Structural Forms . London : Applied Science Publishers, cop.
WAY, M., (1991). La perspectiva en el dibujo,. Barcelona: Omega
VILLANUEVA BARTRINA, L. (1996). Perspectiva lineal. Su relación con la fotografía. Barcelona:Ediciones U.P.C
SIMONE de, L. (1976). Spazio prospettico. Roma: Bonacci

Complementary


Recommendations
Subjects that it is recommended to have taken before

Subjects that are recommended to be taken simultaneously
Debuxo de Arquitectura/630G02002

Subjects that continue the syllabus
Análise de Formas Arquitectónicas/630G02007
Xeometrías complexas en Arquitectura/630G02052
Xeometría da Forma Arquitectónica/630G02014

Other comments

It is considered essential for the understanding of the subject that students have a good background in Technical Drawing.

    



(*)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.