Course detail

Selected Chapters from Building Construction (S-PST)

FAST-CH04Acad. year: 2012/2013

The essence of lectures will be systems of flat, pitched and steep roofs. Regarding pitched roofs there will be put stress on thermal and moisture conditions of single, double and triple skin structures. The course also provides an understanding of special systems of thermal insulations based on thermal radiation reflectivity and modern and unusual types of assembled roofing including solar roofing. Regarding flat roofs there will be paid an extra attention to the service roofs focusing on structure layers over both common and thermal-moisture loaded spaces. The next part of the course will be aimed at modern waterproofing layers and thermal insulations and their connection to various types of roofs. The great attention will be paid to construction details.

Language of instruction

Czech

Number of ECTS credits

5

Mode of study

Not applicable.

Guarantor

doc. Ing. Jan Škramlik, Ph.D.

Department

Institute of Building Structures (PST)

Learning outcomes of the course unit

Students will be acquainted with solutions of compositions of roofs. During the exercise resolves and details of tracks and completion roofs, rainwater roof drainage, including with the possibility of practical demonstrations of segments and modes of implementation. This knowledge can used of in designing of buildings in projects.

Prerequisites

Thermal-moisture processes in building envelopes, basic classification of roofs according to a pitch, shape, structure, serviceability, requirements etc. Outer and inner boundary conditions for roof designs above heated and unheated spaces. Drawing of roofs according to the valid standards.

Co-requisites

BH05 Civil Engineering III.-basic knowledge of roofing construction and engineering buildings BH10 - thermal and acoustic properties of building materials in the building envelope construction.

Planned learning activities and teaching methods

Teaching methods depend on the type of course unit as specified in the article 7 of BUT Rules for Studies and Examinations.

Assesment methods and criteria linked to learning outcomes

Elaboration of work at the regular and continuous consultation in the exercise. Obtaining of credit is a condition for the exam . The exam consists of a written and oral part.

Course curriculum

1. Compositions of double and triple-skin pitched roofs, safety waterproofing materials (micro-perforated, micro-porous and monolithic).
2. Thermal insulations of pitched roofs including materials based on thermal radiation reflectivity.
3. Roofing of sheet metal (smooth, sinuous, simulative roofing titles, patterns, shingles), plastic, bitumen-fibber, stone, timber (boards, shingles), thatch, solar and exotic.
4. Pitched roof designing in mountain regions (securing of pitches roofs against snow slide and upward wind lift). Green pitched roofs.
5. Waterproof layers of flat roofs by bituminous felts (bitumen, bearing infill, surface finish) and their use.
6. Waterproof layers of flat roofs by plastic foils (thermoplastic, elastomer, thermoplastic-elastomer) their use and laying technology. Solar foils. Spread waterproof layer.
7. Ways of flat roof stabilization against the upward wind lift (sticking, stabilization layers, mechanical anchoring).
8. Roof terraces and traffic roofs (parking lots, heliports). Design principles, details.
9. Green roofs. Types of vegetation, design principles, details.
10. Reconstructions of flat roofs.

Work placements

Not applicable.

Aims

A design of the exact, clear and particular flat or pitched roof above various thermal and moisture internal environment. Knowledge of the detailed design and material design of terraces, roof parking lots, heliports and green roofs. The issue of details. A basic overview of the structural and building physics principles for reconstructions of single and double leaf flat roofs.

Specification of controlled education, way of implementation and compensation for absences

Extent and forms are specified by guarantor’s regulation updated for every academic year.

Recommended optional programme components

Information can be gained from the course CH06 specialized project.

Prerequisites and corequisites

Not applicable.

Basic literature

Fajkoš,A.: Ploché střechy. CERM, 2002. (CS)
Fajkoš,A.,Novotný,M.: Střechy II - Základní konstrukce. GRADA, 2003. (CS)

Recommended reading

Fajkoš, A., Vlček,M.: Střecha o A do Z. Verlag Dashöfer, 2002. (CS)
Michael Mc Evoi: Mitchels Internal Components. Longman, London, 2001. 0-582-21255-3. (EN)

Classification of course in study plans

  • Programme N-P-C-SI Master's

    branch S , 2 year of study, winter semester, elective

  • Programme N-P-E-SI Master's

    branch S , 2 year of study, winter semester, elective

  • Programme N-K-C-SI Master's

    branch S , 2 year of study, winter semester, elective

Type of course unit

 

Lecture

26 hod., optionally

Teacher / Lecturer

doc. Ing. Jan Škramlik, Ph.D.

Syllabus

1. Compositions of double and triple-skin pitched roofs, safety waterproofing materials (micro-perforated, micro-porous and monolithic).
2. Thermal insulations of pitched roofs including materials based on thermal radiation reflectivity.
3. Roofing of sheet metal (smooth, sinuous, simulative roofing titles, patterns, shingles), plastic, bitumen-fibber, stone, timber (boards, shingles), thatch, solar and exotic.
4. Pitched roof designing in mountain regions (securing of pitches roofs against snow slide and upward wind lift). Green pitched roofs.
5. Waterproof layers of flat roofs by bituminous felts (bitumen, bearing infill, surface finish) and their use.
6. Waterproof layers of flat roofs by plastic foils (thermoplastic, elastomer, thermoplastic-elastomer) their use and laying technology. Solar foils. Spread waterproof layer.
7. Ways of flat roof stabilization against the upward wind lift (sticking, stabilization layers, mechanical anchoring).
8. Roof terraces and traffic roofs (parking lots, heliports). Design principles, details.
9. Green roofs. Types of vegetation, design principles, details.
10. Reconstructions of flat roofs.

Exercise

26 hod., compulsory

Teacher / Lecturer

doc. Ing. Jan Škramlik, Ph.D.

Syllabus

1. Award of the flat roof - dewatering the study-plan 1:200
2. Ground plan and cut single skin flat roof 1:50
3. Two variants compositions single skin flat-roof material specifications
4. Details at 1:10 the attic, roof drain, dilation, various compositions
5.Drainage and composition of roof double-shell
6. Practical demonstration of implementation of waterproofing layers of flat roofs
7. Two variants of double-shell roof compositions of various trims