Wood and Plastic Constructions
Description: The discipline covers the issues of design and calculation of modern building structures made of solid, glued wood and building plastics; manufacturing technology of wooden and plastic structures; comparative efficiency of wooden and plastic structures in a number of other structures; economic analysis of wooden and plastic structures. Features of structural solutions of buildings with the use of wooden structures. Rigidity relations in wooden frame buildings.
Amount of credits: 5
Пререквизиты:
- Building Constructions
Course Workload:
| Types of classes | hours |
|---|---|
| Lectures | 30 |
| Practical works | 15 |
| Laboratory works | |
| SAWTG (Student Autonomous Work under Teacher Guidance) | 30 |
| SAW (Student autonomous work) | 75 |
| Course Paper | |
| Form of final control | Exam |
| Final assessment method | in the computer class |
Component: Component by selection
Cycle: Base disciplines
Goal
- The purpose of teaching the discipline is to familiarize future bachelors with modern structures made of wood and plastic.
Objective
- Students should know: - the advantages and disadvantages of wood and plastics as structural materials; - rules for the calculation of elements of wooden structures; - classification and design principles of modern structures made of wood and plastics; - ways to protect wood from biological damage and fire.
Learning outcome: knowledge and understanding
- Able to demonstrate in-depth knowledge of the calculation and design of wood and plastic structures.
Learning outcome: applying knowledge and understanding
- Performs calculations and designs elements of wooden structures. Can apply methods of protecting wooden structures against biological damage and fire.
Learning outcome: formation of judgments
- Knows the methods of engineering surveys, the technology of designing parts and structures according to the terms of reference.
Learning outcome: communicative abilities
- Participates in the implementation of the results of research and practical developments.
Teaching methods
Traditional technologies are provided for teaching: classroom lessons and independent work of students. The lecture course is presented in a multimedia form. When presenting lecture material at the beginning and at the end of the lecture, motivational speech is used. Text, audio and video information, graphs, tables, etc. are used in the lecture-presentation and practical exercises.
Assessment of the student's knowledge
Teacher oversees various tasks related to ongoing assessment and determines students' current performance twice during each academic period. Ratings 1 and 2 are formulated based on the outcomes of this ongoing assessment. The student's learning achievements are assessed using a 100-point scale, and the final grades P1 and P2 are calculated as the average of their ongoing performance evaluations. The teacher evaluates the student's work throughout the academic period in alignment with the assignment submission schedule for the discipline. The assessment system may incorporate a mix of written and oral, group and individual formats.
| Period | Type of task | Total |
|---|---|---|
| 1 rating | Calculation of decking and battens. | 0-100 |
| Calculation of bending elements on pliable bonds. | ||
| Calculation of glued beams. | ||
| 2 rating | Расчет клеефанерных балок | 0-100 |
| Calculation of elements of metal-wood trusses. | ||
| Calculation of knots of arches and frames. | ||
| Total control | Exam, Course Paper | 0-100 |
The evaluating policy of learning outcomes by work type
| Type of task | 90-100 | 70-89 | 50-69 | 0-49 |
|---|---|---|---|---|
| Excellent | Good | Satisfactory | Unsatisfactory |
Evaluation form
The student's final grade in the course is calculated on a 100 point grading scale, it includes:
- 40% of the examination result;
- 60% of current control result.
The final grade is calculated by the formula:
| FG = 0,6 | MT1+MT2 | +0,4E |
| 2 |
Where Midterm 1, Midterm 2are digital equivalents of the grades of Midterm 1 and 2;
E is a digital equivalent of the exam grade.
Final alphabetical grade and its equivalent in points:
The letter grading system for students' academic achievements, corresponding to the numerical equivalent on a four-point scale:
| Alphabetical grade | Numerical value | Points (%) | Traditional grade |
|---|---|---|---|
| A | 4.0 | 95-100 | Excellent |
| A- | 3.67 | 90-94 | |
| B+ | 3.33 | 85-89 | Good |
| B | 3.0 | 80-84 | |
| B- | 2.67 | 75-79 | |
| C+ | 2.33 | 70-74 | |
| C | 2.0 | 65-69 | Satisfactory |
| C- | 1.67 | 60-64 | |
| D+ | 1.33 | 55-59 | |
| D | 1.0 | 50-54 | |
| FX | 0.5 | 25-49 | Unsatisfactory |
| F | 0 | 0-24 |
Topics of lectures
- The development of wooden structures
- Protecting wood from biological damage and fire
- Composite elements on malleable bonds
- Flat solid structures
- Beams
- Spatial fastening of flat wooden structures
- Farms
- Arches Triangular arches, calculation and design of knots
- Frames
- Racks
- Spatial structures
- Constructions made of synthetic materials Plastics as a material for building structures
- Operation and repair of wooden structures
- Manufacturing technology of wooden structures
- Pneumatic structures
Key reading
- 1 Boitemirov F.A. Konstruktsii iz dereva i plastmass / F.A. Boitemirov,. - M.: Izdatel'skii tsentr «Akademiya»., 2015 - 288 s., 2 Konstruktsii iz dereva i plastmass : ucheb. posobie / D. V. Leier, A. K. Ryabukhin, S. I. Matsii. – Krasnodar : KubGAU, 2017. – 92 s., 3 Makhiev B.E. Kleedoshchatye balki s fanernymi vstavkami / Uchebnoe posobie. – Ust'-Kamenogorsk, VKGTU, 2013. – 84 s. 4 Zhurnal "Izvestiya vuzov. Stroitel'stvo" / NGASU (Sibstrin). – Novosibirsk, 2014 g. 5. ҚR NTҚ 01-01-3.1 (4.1)-2017 Nagruzki i vozdeistviya. 6. ҚR NTҚ 05-01-1.1-2013 Proektirovanie derevyannykh konstruktsii.
Further reading
- 7. Karlsen G.G. i dr. Konstruktsii iz dereva i plastmass. – M.: Stroiizdat, 1986. – 543 s. 8. Atlas derevyannykh konstruktsii / K.-G. Getts, D. Khoor, K. Meler, Yu. Natterer; Per. s nem. N.I. Aleksandrovoi; Pod red. V.V. Ermolova. – M.: Stroiizdat, 1985. – 252 s. 9. Dmitriev P.A. Derevyannye balki i balochnye kletki: Uchebnoe posobie / Novosib. ISI. – Novosibirsk, 1989. – 161 s. 10. Svetozarova E.I., Dushechkin S.A., Serov E.N. Konstruktsii iz kleenoi drevesiny i vodostoikoi fanery. – L., 1974. – 133 s. 11. SNiP II-25-80. Derevyannye konstruktsii / Gosstroi SSSR. – M.: Stroiizdat, 1982. – 66 s. 12. Posobie po proektirovaniyu derevyannykh konstruktsii (k SNiP II-25-80) / TsNIISK im. Kucherenko. – M.: Stroiizdat, 1986. – 261 s.
