Results 11 to 20 of about 1,267,898 (141)
Airborne sound insulation in terms of a loudness model [PDF]
Applied Acoustics, 2014 Abstract One of the main goals of building acoustics is the prediction of airborne sound insulation between rooms to determine the quality of sound protection. In many practical cases, however, the objective measures of the airborne sound insulation using procedures in standards are not in agreement with the subjective assessment.
Neubauer, R.O., Kang, J.
core +6 more sources
Airborne sound insulation of new composite wall structures [PDF]
MATEC Web of Conferences, 2018 Protection against noise is one of the essential requirements of the European Construction Product directive. In buildings, airborne sound insulation is used to define the acoustical quality between rooms. In order to develop wall structures with optimal
Ivanova Yonka +3 more
doaj +3 more sources
A Subjective Related Measure of Airborne Sound Insulation [PDF]
The International Journal of Acoustics and Vibration, 2017 In many practical cases, the objective measures of airborne sound insulation using standard procedures do not agree with subjective assessments. This paper describes a calculation scheme based on the loudness level linked to the specific fluctuation strength and yields a weighted normalized loudness level difference.
Neubauer, R.O., Kang, J.
core +5 more sources
An Airborne and Impact Sound Insulation Analysis of 3D Woven Textiles on the Floor in Buildings
BuildingsNoise has detrimental effects on mental and physical health and quality of life, especially for those living in apartment buildings. Therefore, sound insulation materials are pivotal for reducing unwanted noise as well as enhancing acoustic comfort. This
Ngan Thanh Vu +2 more
doaj +2 more sources
UNCERTAINTY ANALYSIS OF LABORATORY MEASUREMENT OF AIRBORNE SOUND INSULATION [PDF]
Spektra: Jurnal Fisika dan Aplikasinya, 2020 The evaluation and analysis of the uncertainty of laboratory measurement of airborne sound insulation have been carried out by Research Group for Acoustics and Vibration – National Standardization Agency of Indonesia (BSN).
Bondan Dwisetyo +2 more
doaj +2 more sources
FIELD MEASUREMENT OF AIRBORNE SOUND INSULATION BETWEEN ROOMS
Ultimart: Jurnal Komunikasi Visual, 2020 Airborne sound can be a nuisance and a constant expose to the sound can in- troduced health problems to the people in the area especially areas where quiet environ- ment is a necessity. The objective of this measurement is to demonstrate the field mea- surement of the airborne sound insulation properties of interior walls.
Obadiah, Jason
openaire +2 more sources
Subjective Estimation of Airborne Sound Insulation [PDF]
, 2015 This study explores airborne sound insulation as an objective and subjective measure. The concept of this study starts with a hypothesis that there is a need to assess airborne sound insulation in terms of a hearing related measure.
Neubauer, Reinhard
core +6 more sources
Characterization of New Sustainable Acoustic Solutions in a Reduced Sized Transmission Chamber
Buildings, 2019 In order to assess the airborne sound insulation of a new material or building solution, access to standardized laboratories, large and expensive facilities, and a sample area of at least 10 m2 are required.
Romina del Rey +3 more
doaj +1 more source
Validation of a 1:8 Scale Measurement Stand for Testing Airborne Sound Insulation
Sensors, 2021 This paper contains a detailed description of the design and validation of a measurement stand for testing the airborne sound insulation of specimens made at a small scale.
Agata Szeląg +4 more
doaj +1 more source
The influence of ventilated façade on sound insulation properties of envelope walls [PDF]
MATEC Web of Conferences, 2017 Presented article deals with sound insulation properties of timber structures’ envelope walls. Particularly, the influence of heavy board ventilated façade on laboratory airborne sound insulation R and Rw in dB was studied.
Fišarová Zuzana +3 more
doaj +2 more sources