Gurantor department | Department of Mathematics and Descriptive Geometry | Credits | 5 |

Subject guarantor | Mgr. Dagmar Dlouhá, Ph.D. | Subject version guarantor | RNDr. Jiří Poláček, CSc. |

Study level | undergraduate or graduate | Requirement | Compulsory |

Year | 1 | Semester | winter |

Study language | English | ||

Year of introduction | 2011/2012 | Year of cancellation | |

Intended for the faculties | FAST | Intended for study types | Bachelor |

Instruction secured by | |||
---|---|---|---|

Login | Name | Tuitor | Teacher giving lectures |

POL12 | RNDr. Jiří Poláček, CSc. |

Extent of instruction for forms of study | ||
---|---|---|

Form of study | Way of compl. | Extent |

Combined | Credit and Examination | 14+0 |

• to train development of space abilities
• to handle by different types of projection methods, to understand to their principles, to be familiar with their properties, advantages and disadvantages
• to acquaint with geometric characteristics of curves and surfaces that are used in technical practice of a given specialization

Lectures

Individual consultations

Tutorials

Other activities

The basic properties of the projection. Central collineation, perspective
affinity. The mapping projection, the Monge’s projection, the orthogonal
axonometry. Elementary surfaces and solid. Circular helix and moving trihedral.
Surfaces of revolution, quadrics of revolution. The ruled surfaces, the
evelopable and especially the skew ruled surfaces. Spiral surfaces.

Vavříková, E.: Descriptive Geometry. VŠB-TU, Ostrava 2005. ISBN 80-248-1006-9.
Watts,E.F. - Rule,J.T.: Descriptive Geometry, Prentice Hall Inc., New York 1946. Dostupné na www:

Ryan, D. L.: CAD/CAE Descriptive Geometry. CRC Press 1992.
Pare, Loving, Hill: Deskriptive geometry, London, 1965.

Passing the course, requirements
Course-credit
-participation on tutorials is obligatory,
-elaborate programs,
Point classification: 5-20 points.
Exam
Practical part of an exam is classified by 0 - 60 points. Practical part is successful if student obtains at least 25 points.
Theoretical part of the exam is classified by 0 - 20 points. Theoretical part is successful if student obtains at least 5 points.
Point quantification in the interval 100 - 86 85 - 66 65 - 51 50 - 0
National grading scheme excellent very good satisfactory failed
1 2 3 4
List of theoretical questions:
1. Parallel projection - basic characteristics.
2. Ellipse - definition, the focal properties, trammel construction.
3. Hyperbola - definition, the focal properties.
4. Parabola - definition, the focal properties.
5. Theoretical solutions of roofs - basic notions and constructions.
6. Monge projection - principles and basic notions.
7. Orthogonal axonometry - principles and basic notions.
8. The notch method in orthogonal axonometry.
9. Displaying of circle in Monge projection and axonometry (in a coordinate or parallel plane).
10. Curves - the creation, distribution, movement frame.
11. Helix - the creation, basic concepts, movement frame.
12. Surfaces - the creation, distribution, tangent plane and normal.
13. Surfaces of revolutions - the creation, basic notions, tangent plane.
14. Rotating quadrics - the creation, distribution.
15. Skew hyperboloid of two sheets - the creation, characteristics, application.
16. Ruled surfaces - the creation, distribution, types of straight line on surface.
17. Developable ruled surfaces- distribution, application.
18. Skew ruled surfaces, the creation, characteristics.
19. Hyperbolic paraboloid - the creation, characteristics, applications.
20. Conoids - the creation, examples, applications.
21. Examples of the skew ruled surfaces in the building practices (surface of diagonal pass, surface of Stramberk Tower, Montpellier and Marseille arc).
22. Screw surfaces - the creation, basic notions, distribution.
23. Stair surface, coiled column - the creation, applications.

http://www.studopory.vsb.cz
http://mdg.vsb.cz
(in Czech language)

Subject has no prerequisities.

Subject has no co-requisities.

Parallel projection. Improper objects. Axial affinity in plane.
Monge projection: representation of point, line and plane, the basic position problems. Monge projection: the basic metric problems, displaying of circle.
Orthogonal axonometry: principles and representation of point, line and plane, the basic position problems.
Orthogonal axonometry: object in coordinate or parallel plane, notch method.
Curves - the creation, distribution, movement frame. Circular helix.
Surfaces: describing, classification, tangent plane and normal.
Screw surfaces - ruled, cyclical.
Surfaces of revolution. Second degree surfaces of revolution.
Ruled surfaces. Developable and skew ruled surfaces.
One-sheet hyperboloid of rotation. Hyperbolic paraboloid. Conoids.
Other surfaces suitable for civil engineering.

Task name | Type of task | Max. number of points
(act. for subtasks) | Min. number of points |
---|---|---|---|

Exercises evaluation and Examination | Credit and Examination | 100 (100) | 51 |

Exercises evaluation | Credit | 20 | 5 |

Examination | Examination | 80 (80) | 30 |

Written examination | Written test | 60 | 25 |

Oral | Oral examination | 20 | 5 |

Show history

Academic year | Programme | Field of study | Spec. | Form | Study language | Tut. centre | Year | W | S | Type of duty | |
---|---|---|---|---|---|---|---|---|---|---|---|

2014/2015 | (B3607) Civil Engineering | (3607R030) Building Structures | K | English | Ostrava | 1 | Compulsory | study plan | |||

2013/2014 | (B3607) Civil Engineering | (3607R030) Building Structures | K | Czech | Ostrava | 1 | Compulsory | study plan | |||

2012/2013 | (B3607) Civil Engineering | (3607R030) Building Structures | K | Czech | Ostrava | 1 | Compulsory | study plan | |||

2011/2012 | (B3607) Civil Engineering | (3607R030) Building Structures | K | Czech | Ostrava | 1 | Compulsory | study plan |

Block name | Academic year | Form of study | Study language | Year | W | S | Type of block | Block owner |
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