Course detail
Room acoustics (S-PST)
FAST-CH52Acad. year: 2009/2010
The acoustic theory of an enclosed space. Direct and reflected sonic wave field. Acoustic quality criteria of a enclosed space. Noise characteristics in the room acoustics, noise and vibration definition. Basic calculations of noise reduction, ways of noise reduction. Noise measuring instruments, measuring methods in the room acoustics.
Language of instruction
Number of ECTS credits
Mode of study
Guarantor
Department
Learning outcomes of the course unit
Prerequisites
Co-requisites
Planned learning activities and teaching methods
Assesment methods and criteria linked to learning outcomes
Course curriculum
2. Acoustic quality criteria of enclosed spaces - voice intelligibility, optimal reverberation time, diffusion of the sound field.
3.-4. Direct and reflected sonic wave field. Even distribution of sound pressure levels in a space.
5.-6. A design of optimal dimensions and space shapes based on the calculation of natural vibration density
7. Wave, geometrical and statistical acoustics.
8.-9. The real assessment of a classroom and its reverberation time calculation from the point of view to ensure the speech quality including classroom adjustments
10. Traffic noise measurement, noise study.
11. Evaluation nois of the programme HLUK+.
12.- 13. Verification of calculations by a device measurement according to the methodical instructions for measurements and evaluations in the field of building acoustics
Work placements
Aims
Specification of controlled education, way of implementation and compensation for absences
Recommended optional programme components
Prerequisites and corequisites
Basic literature
ČSN 73 05 25 Akustika – Projektování v oboru prostorové akustiky – Všeobecné zásady. 0. (CS)
ČSN 73 0525 Akustika – Projektování v oboru prostorové akustiky – Všeobecné zásady. 0. (CS)
Donaťáková,D., Berka,P.: Akustika-Návody pro cvičení. CERM Brno, 2001. (CS)
Lukašík a kol.: Akustika a denní osvětlení v pozemním stavitelství. ES VUT, 1989. (CS)
Maekawa, Lord: Environmental and Architectural Actoustics. EaFN, 1992. (EN)
Nařízení vlády č.148/2006 Sb. o ochraně zdraví před nepříznivými vlivy hluku a vibrací. 2006. (CS)
Vaverka a kol.: Urbanistická stavební a prostorová akustika. VUT Brno, 1998. (CS)
Recommended reading
FICKER, Tomáš: Handbook of Building Thermal Technology, Acoustics and Daylighting. CERM, 2004. ISBN 80-214-2670-5. (EN)
Halahyja,M.: Stavební tepelná technika, akustika a osvětlení. ALFA, SNTL, 1985. (CS)
Classification of course in study plans