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SFA-79 | Geometry of Three-dimensional Shapes

Compulsory Course | Hours/Week: 2C+1L | ECTS Credits: 3

Titular:

asist.dr.arh. Sorana Untanu

Teaching Staff:

asist. dr. arh. Sorana Untanu, asist. arh. Valeria Potenchi, prep. arh. Ioana Avram

Learning outcomes:

Implementation of specific information and applied practical skills enabled by this information in the activity of the specialist, both in study and creative phase and the phase of preparation of drawed documentation presentation and / or execution.

Content:

Lectures:

1 Types of representations in architecture and urban planning, projection systems and geometric changes.
2 Descriptive geometry elements – point, straight line, plane.
3 The methods of descriptive geometry – changing the projection plans; level and front rotation.
4 The methods of descriptive geometry –the rebate of a certain plane on one of the projection planes.
5 Circle and sphere - a circle on the project plan, on the plan given by some traces, points and lines on the sphere, the sphere intersections with straight line and plan, tangency issues.
6 The geometry of ruled surfaces – definitions, classification
7 Ruled surfaces developed (conical and cylindrical)
8 Polyhedron – reprezentations, plane sections and intersection of polyhedral
9 Regular and semiregular polyhedron and their duals, polyhedral structures in architecture and urban planning.
10 Drawing owns shadows and its own shadow worn in axonometric view.
11 Drawing own shadows and its own shadow worn in double projection.
12 Quoting projection – point, line, plane and other geometrique surfaces: sections, planes or intersections.
13 Topographic surfaces – representation, the line of slope once planes sections, platforms, road in rambleu, debleu or dig the coast, contour seemingly mapping slopes, shadows
14 Elements of cartographic perspective projection.

Practical themes

1 Geometrical transformations. Point representation in double projection or axonometric view.
2 Line and plane. Condition for a line to own to a plane.
3 Changing projection plans.
4 Shadows in isometrique orthogonal axonometrie.
5 Shadows in orthogonal double projection .
6 Representing the point, line or plane in quoting projection.
7 Construction on a surface topographical platforms.

Teaching Method:

Lectures, individual drawing, discussions, and correction.

Assessment:

Practical exercise + Aplications during the semester+ Final test (Test pe parcurs + Average of the 4th applications themes during the semester + Final Test) / 3

Bibliography:

Mircea Enache şi Iulius Ionescu - Geometrie descriptivă şi perspectivă, Ed.D.P., 1982
Gh. Marinescu – Geometrie descriptivă, Ed.D.P., 1997
Doina Niculae – Noţiuni de G.D. în reprezentările de arhitectură, Ed.U.I.M., 2004
Aurelian Tănăsescu – Geometrie descriptivă, perspectivă, axonometrie, Ed.D.P., 1975

Notes:

The final test will be in the 8th study week and will be marked. The practical works will be marked and the average of the bigger 4 marks will be the final mark for it.