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Improving the acoustic performance using sustainable materials case study : lecture rooms
Joint Authors
Source
Fayoum University Journal of Engineering
Issue
Vol. 2, Issue 1 (30 Jun. 2019), pp.42-57, 16 p.
Publisher
Fayoum University Faculty of Engineering
Publication Date
2019-06-30
Country of Publication
Egypt
No. of Pages
16
Main Subjects
Topics
Abstract EN
This paper analyzes two Auditoria at the Faculty of Engineering, Helwan University, Cairo, Egypt.
Based on the clarity of speech for educational facilities.
This research was carried out on adapting the field survey to determine the architectural and acoustic measurements, followed by a digital simulation using CATT for both rooms.
Sustainable treatments were provided to improve the sound environment of the learning process and were again tested using CATT.
Analysis and simulation indicate that both rooms suffer from poor acoustics due to the surrounding area and the finishing materials selection.
One possible solution to this problem is to use a new sustainable orbent to maximize uptake, reducing excessive reverberation time to acceptable values, increasing early reflections and eliminating shadow areas that improve speech clarity for all receivers.
American Psychological Association (APA)
Soha, S. S.& Ebtehal, G. M.. 2019. Improving the acoustic performance using sustainable materials case study : lecture rooms. Fayoum University Journal of Engineering،Vol. 2, no. 1, pp.42-57.
https://search.emarefa.net/detail/BIM-1327342
Modern Language Association (MLA)
Soha, S. S.& Ebtehal, G. M.. Improving the acoustic performance using sustainable materials case study : lecture rooms. Fayoum University Journal of Engineering Vol. 2, no. 1 (2019), pp.42-57.
https://search.emarefa.net/detail/BIM-1327342
American Medical Association (AMA)
Soha, S. S.& Ebtehal, G. M.. Improving the acoustic performance using sustainable materials case study : lecture rooms. Fayoum University Journal of Engineering. 2019. Vol. 2, no. 1, pp.42-57.
https://search.emarefa.net/detail/BIM-1327342
Data Type
Journal Articles
Language
English
Notes
-
Record ID
BIM-1327342