Course IC1103 · Year I · Autumn 2026-2027

DESCRIPTIVE GEOMETRY

Compulsory course in Architecture and town planning, taught by Andreea Ramona Begov Ungur.

Overview

Lecturer
Andreea Ramona Begov Ungur
Seminar tutor
Izabella Marin Lazar
Type of course
Compulsory
Language of instruction
Romanian
Erasmus language
English
Domain
Civil Engineering
Field of study
Architecture and town planning
Form of education
Full-time
Form of instruction
Lecture
Credit awarded by
Grade
Teaching methods
Lecture, conversation, exemplification

Aims

knowing, understanding and a correct using of fundamental ideas, concepts specific to Descriptive Geometry;

knowing how to represent a point;

knowing how to represent a straight line;

knowing how to represent a plane.

Course contents

C1. The Subject of Descriptive Geometry. General Considerations on Projections. Elements of Projection Theory

C2. Representation of the Point in the Dihedral and in the Epure
C3. Representation of the Point in the Trihedral and in the Epure (Trihedra I–IV)

C4. Representation of the Point in the Trihedral  and in the Epure (Trihedra V–VIII).

C5. Particular Cases of Points

C6. Symmetry of Points with towards to the Projection Planes

C7. Symmetry of Points towards to the projection axes and to the origin of the coordinate system.

C8. Representation of Straight Lines in the Trihedral  and in the Epure

C9. Particular Cases of Straight Lines

C10. Construction in the Epure of the True Length of a Line Segment and of the Angles It Forms with the Projection Planes

C11. Relative Positions of Two Straight Lines. Projection of Plane Angles

C12. Traces of Straight Lines

C13. Representation of the Plane

C14. Traces of the Plane

Learning outcomes

- to accustom students with terminology, methods, equipment and instruments specific of this discipline; - to give students the basics concepts needed to obtain a representation; - understanding of issues they will encounter in their future profession.

Assessment

Written exam – 60%; Portfolio of practical work – 40%

Recommended reading

Geometrie descriptiva – Teorie si probleme/Theory and Problems of DESCRIPTIVE GEOMETRY
Delia Dragan, Raluca Nerisanu
U.T. PRESS, Cluj Napoca, 2015
Applied Descriptive Geometry
Holliday – Darr Kathryn
Thomson Delmar Learning, New York, 1998
Descriptive Geometry
Krylov N., Lobandievsky P., Men S.
Mir Publishers, Moscow, 1968