225-0302/02 – Reconstruction and Redevelop Building (RSS)
| Gurantor department | Department of Building Constructions | Credits | 4 |
| Subject guarantor | doc. Ing. Jaroslav Solař, Ph.D. | Subject version guarantor | doc. Ing. Jaroslav Solař, Ph.D. |
| Study level | undergraduate or graduate | Requirement | Compulsory |
| Year | 1 | Semester | winter |
| | Study language | English |
| Year of introduction | 2019/2020 | Year of cancellation | |
| Intended for the faculties | FAST | Intended for study types | Follow-up Master |
Subject aims expressed by acquired skills and competences
The aim of the subject Reconstruction and Redevelop Building is to manage the issue of certain types of disturbances that occur in buildings. Specifically, it contains the issue of interstitial condensation of water steam in buildings, defects of flat, sloping and steep roofs, defects of chimney bodies and acoustic disturbances of building constructions. The subject also covers the possibilities of redeveloping these disturbances.
Teaching methods
Lectures
Tutorials
Summary
The subject Reconstruction and Redevelop Building covers the issue of interstitial condensation of water steam in buildings, defects of flat, sloping and steep roofs, defects of chimney bodies and acoustic disturbances of building constructions. The subject also covers the possibilities of redeveloping these disturbances.
Compulsory literature:
Recommended literature:
Way of continuous check of knowledge in the course of semester
Written final test, control of read professional literature, conversational topics.
E-learning
Other requirements
At least 70% attendance at the exercises. Absence, up to a maximum of 30%, must be excused
and the apology must be accepted by the teacher (the teacher decides to recognize the reason
for the excuse). Tasks assigned on the exercises must be hand in within the dates set by the
teacher.
Requirements for the student in the case of an individual study plan: At least 50%
participation in exercises, submission of all required programs, writing of the test.
Prerequisities
Subject has no prerequisities.
Co-requisities
Subject has no co-requisities.
Subject syllabus:
Syllabus of lecture:
1. Condensation of water vapor on the internal surface of building constructions. Causes of surface condensation of water vapor. Critical places in buildings. Physical principle of state changes of internal air caused by changing the use of interior. Illustration in the Mollier h-x diagram.
2. Condensation of water vapor on the internal surface of building constructions. Surface condensation of water vapor in historical buildings. Use of infrared thermography for diagnosing problematic places.
3. Condensation of water vapor on the internal surface of building constructions. Technical measures for problems with condensation of water vapor on the internal surface of building constructions 1. part.
4. Condensation of water vapor on the internal surface of building constructions. Technical measures for problems with condensation of water vapor on the internal surface of building constructions 2. part.
5. Reparations and reconstructions of flat roofs. Diagnostics of failures of flat roofs. Division of failures of flat roofs.
6. Reparations and reconstructions of flat roofs. Reparation of coating damp-proofing by local sealing. Realization of new damp-proofing on existing damp-proofing. Replacement of existing damp-proofing for a new one. Subsequent thermal insulation of single-skinned flat roof (system PLUS and system DUO).
7. Reparations and reconstructions of flat roofs. Replacement of layers. Conversion of non-walking roof to functional roof. Conversion of single-skinned flat roof to double-skinned flat roof. Conversion of double-skinned flat roof to single-skinned flat roof.
8. Reparations and reconstructions of flat roofs. Conversion of double-skinned unventilated flat roof to ventilated roof. Conversion of double-skinned ventilated flat roof to unventilated roof. Subsequent thermal insulation of double-skinned flat roof. Realization of penthouse.
9. Reparations and reconstructions of sloping and steep roofs. Division of failures of sloping and steep roofs. Failures of folded coverings.
10. Reparations and reconstructions of sloping and steep roofs. Failures of details. Thermal-technical and humidity failures.
11. Reparations and reconstructions of sloping and steep roofs. Failures of bearing structures of sloping and steep roofs.
12. Failures and reconstructions of chimneys. Division of failures. Failures of single-layer chimneys. Failures of multi-layer chimneys.
13. Failures and reconstructions of chimneys. Failures of connecting the fuel appliances. Failures in chimney outlets above the roof.
14. Improving the acoustic properties of building constructions. Increasing the airborne sound insulation of walls.
15. Improving the acoustic properties of building constructions. Increasing the impact sound insulation of ceilings.
Syllabus of seminar:
1. Physical issue of humid air. Solution in the Mollier h-x diagram.
2. Issue of surface condensation of water vapor in the interior of buildings. Solution in the Mollier h-x diagram.
3. Design of technical measures against the surface condensation of water vapor in the interior of the building. Thermal-technical assessment according to ČSN 73 0540-2 (2011).
4. Design of technical measures against the surface condensation of water vapor in the interior of historical building. Thermal-technical assessment according to ČSN 73 0540-2 (2011).
5. Redevelopment (replacement of existing layers) and subsequent thermal insulation of flat roof above the residence. Thermal-technical assessment of new composition according to ČSN 73 0540-2 (2011).
6. Redevelopment (replacement of existing layers) and subsequent thermal insulation of light flat roof on trapezoidal sheet above the hall. Thermal-technical assessment of new composition according to ČSN 73 0540-2 (2011).
7. Subsequent thermal insulation of single-skinned flat roof and realization of new damp-proofing by system PLUS. Design of reconstruction and subsequent thermal insulation of existing single-skinned flat roof with classical order of layers by system PLUS. Thermal-technical assessment of construction according to ČSN 73 0540-2 (2011).
8. Subsequent thermal insulation of single-skinned flat roof and realization of new damp-proofing by system DUO. Design of reconstruction and subsequent thermal insulation of existing single-skinned flat roof with classical order of layers by system DUO. Thermal-technical assessment of construction according to ČSN 73 0540-2 (2011).
9. Conversion of existing double-skinned unventilated roof to ventilated roof. Thermal-technical assessment of new double-skinned ventilated roof according to ČSN 73 0540-2 (2011).
10. Conversion of roof space to the residence. Design of composition of sloping roof with bearing structure made of wooden roof trusses. Thermal-technical assessment of new sloping roof according to ČSN 73 0540-2 (2011).
11. Redevelopment of failures of bearing structures of sloping roof (wooden roof trusses, posts, binders etc.). Static assessment according to Eurocode 5. Solution of details.
12. Design and assessment of vacuum chimney for solid fuels according to ČSN EN 13384-1 (2016).
13. Design and assessment of overpressure chimney for solid fuels according to ČSN EN 13384-1 (2016).
14. Design of increasing the airborne sound insulation of party wall in apartment house. Assessment of airborne sound insulation of the original wall. Design of modification to increase its airborne sound insulation. Assessment of airborne sound insulation according to ČSN 73 0532 (2010).
15. Design of increasing the airborne and impact sound insulation of wooden joist ceiling in apartment house. Modification of floor composition design of new heavy and light floating floor. Assessment of airborne and impact sound insulation of both types of floors according to ČSN 73 0532 (2010).
Conditions for subject completion
Occurrence in study plans
Occurrence in special blocks
Assessment of instruction