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Application of Acoustic Analysis with BIM and Prediction of Reverberation Time Cover

Application of Acoustic Analysis with BIM and Prediction of Reverberation Time

By: Muammer Yaman  
Open Access
|May 2025

Figures & Tables

Figure 1.

WOS Categories distribution in bibliometric analysis
WOS Categories distribution in bibliometric analysis

Figure 2.

Keywords and year distribution in BIM and acoustics
Keywords and year distribution in BIM and acoustics

Figure 3.

Classroom on the first floor and 3D model
Classroom on the first floor and 3D model

Figure 4.

Propagation of sound rays as particles, 3D model, and plan
Propagation of sound rays as particles, 3D model, and plan

Figure 5.

Recommendations for acoustic improvements and the position of the 3D model
Recommendations for acoustic improvements and the position of the 3D model

Sound absorption coefficients of current materials in the BIM tool

Building Materials* (Current Materials)63 Hz125 Hz250 Hz500 Hz1.000 Hz2.000 Hz4.000 Hz8.000 Hz16.000 Hz
Floor (Ceramic)0,000,000,010,010,020,030,070,070,04
Walls (Brick + Plaster + Paint)0,100,070,030,020,020,020,030,020,03
Ceiling (Concrete + Plaster + Paint)0,010,020,020,020,030,040,050,060,06
Windows (Double Glass)0,120,100,060,040,030,030,030,040,04
Doors (Wooden)0,440,410,350,250,200,150,140,130,12
Blackboard (Laminate Surface)0,190,180,140,120,100,070,090,110,11
Lecturer and Students Classroom density was entered as 80%.

Sound absorption coefficients of new materials in the BIM tool

Building Materials*63 Hz125 Hz250 Hz500 Hz1.000 Hz2.000 Hz4.000 Hz8.000 Hz16.000 Hz
Walls (Sound Absorption Panel)0,060,060,130,470,910,940,780,740,70
Ceiling (Sound Absorption Panel)0,450,450,800,650,720,780,740,740,68
DOI: https://doi.org/10.2478/acee-2025-0007 | Journal eISSN: 2720-6947 | Journal ISSN: 1899-0142
Language: English
Page range: 87 - 95
Submitted on: Feb 13, 2024
|
Accepted on: Jan 13, 2025
|
Published on: May 10, 2025
In partnership with: Paradigm Publishing Services
Publication frequency: 4 issues per year

© 2025 Muammer Yaman, published by Silesian University of Technology
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.