Summary of Study | Summary of Branches | All Subject Groups | All Subjects | List of Roles | Explanatory Notes               Instructions

---

124OSIB	Lighting and Acoustics
Roles:	P	Extent of teaching:	2P
Department:	11124	Language of teaching:	CS
Guarantors:	Vychytil J.	Completion:	KZ
Lecturers:	Maierová L., Vychytil J.	Credits:	4
Tutors:	Maierová L., Vychytil J.	Semester:	Z

Web page:

http://kps.fsv.cvut.cz/index.php?lmut=cz&part=people&id=23

Anotation:

The course introduces students to the basics of building lighting technology and building acoustics and deepens further knowledge.

Study targets:

To acquaint students with the basics of the technical fields of building lighting technology and building acoustics. Deepening of knowledge for use in practice.

Content:

Introduction to acoustics: sound in a person's living and working environment, sound perception, basic quantities, sound limits, sound sources, sound propagation in the free and diffuse field, sound propagation through an obstacle, propagation in the ear canal, sound absorption, purpose-built absorbers, structure acoustics, sound insulation, impact sound reduction index of simple and two-element structures, impact noise, basics of room acoustics, wave acoustics, geometric acoustics, statistical acoustics, basics of urban acoustics. Daylighting and solar radiation in buildings and its importance for building users (hygienic, economic, ecological). Design and assessment of a building or group of buildings in terms of sun exposure and daylighting. Requirements of standards and methods of proving them in territorial decision-making and in construction procedures.

Course outlines:

A1. Sound and its properties, sound intensity and sound pressure, types and sources of sound, limits, noise reduction. A2. Sound propagation in outdoor space, sound attenuation, diffraction. A3. Propagation of sound in a closed space, diffuse sound field, absorption, reverberation time, reverberation radius, sound absorbing structures A4. Airborne sound insulation, soundproofing bands, sound reduction index, requirements, calculation methods, simple vs. double structures A5. Protection against airborne and structure-borne sound, room-to-room sound propagation, measurement, composite structure, impact sound A6. Calculation of sound insulation parameters using professional software S1 Light and health, biological effects, health effects, light sources, spectral composition S2. Solar radiation, movement of the sun in the sky, building shading systems S3. Diffuse daylight, CIE model skies, requirements, measurement, calculation, light distribution S4. Evaluation of the lighting environment, use of software S5. Controlled access of light to the building, facade systems, influence of lighting openings S6. Practical exercise, assessment of the lighting environment in the room.

Exercises outline:

Exercises are not.

Literature:

! Presentation and materials on the subject's website. ! KAŇKA, Jan. Akustika stavebních objektů. Brno : ERA, 2009. 145 s. Edice Technická knihovna. ISBN 978-80-7366-140-3. ! KAŇKA, Jan., NOVÁČEK, Jiří. Stavební fyzika 3: Akustika pozemních staveb. Praha : ČVUT v Praze, 2015. 129 s. ISBN 978-80-01-05674-5. ! VYCHYTIL, Jaroslav. Stavební světelná technika - cvičení. Praha : Nakladatelství ČVUT v Praze, 156 s. 2015.ISBN 978-80-01-05858-9. ! VYCHYTIL, Jaroslav., KAŇKA, Jan. Stavební světelná technika - přednášky. Praha : Nakladatelství ČVUT v Praze, 176 s. 2016. ISBN 978-80-01-06060-5.

Requirements:

Completed bachelor's degree.

Keywords:

sunlight in buildings, daylighting, sound, noise, soundproofing, impact sound, reverberation time

Subject is included into these academic programs:

Program	Branch	Role	Recommended semester
MPIB_2020	Common courses	P	1
MPIBNEW	Common courses	P	1

---

Page updated 19.4.2024 09:58:02, semester: Z,L/2023-4, Z/2024-5, Send comments about the content to the Administrators of the Academic Programs

Proposal and Realization: I. Halaška (K336), J. Novák (K336)