Session

04 F - Advanced measurement techniques in building acoustics

Day / Time: 10.09.2019, 08:40-17:00
Room: Brüssel
Typ: Lecture

Session chair

Articles

08:40 - 09:00
Charlotte Crispin, Christian Mertens
Measurement of the bending stiffness of masonry walls by using time-frequency analysis: Practical considerations and validation
09:00 - 09:20
Federica Morandi, Olivier Robin, Luca Barbaresi, Massimo Garai, Noureddine Atalla, Nicolas Quaegebeur, Patrice Masson
Benchmarking of Methods for the Identification of Flexural Wavenumbers in Wooden Plates
09:20 - 09:40
Andrea Santoni, Paolo Bonfiglio, Patrizio Fausti
Using near-field acoustic measurements to characterise mechanical and acoustic properties of lightweight building structures
09:40 - 10:00
Simone Conta, Ulrich Simon, Anders Homb
Structural reverberation time measurements on WOODSOL prototype
10:20 - 10:40
Max Miller, Sadeq Malakooti, Tahereh Taghvaee, Ning Xiang, Hongbing Lu, Nicholas Leventis
Bending wave based characterization of viscoelastic materials
10:40 - 11:00
Simon Bailhache, Stéphanie Colin, Michel Villot
An indirect method for the measurement of impact sound insulation
11:00 - 11:20
Matthew Golden
Continuing Prediction of Heavy/Hard Impacts on Resilient Sports Floors in Existing Buildings
11:20 - 11:40
Abhay Rajmane
Structure-Borne Sound Isolation of Acoustic Test Chambers: In-Situ Validation
14:00 - 14:20
Anthony Nash
Qualification of an Anechoic Chamber
14:20 - 14:40
Otsuru Toru, Reiji Tomiku, Noriaki Sakamoto, Siwat Lawanwadeekul, Daiki Matsuoka, Ryota Yoshimoto
Sound Absorption Measurement Method using Ensemble Averaging Technique: A Robust Method for Surface Impedance Including in-situ Applications
14:40 - 15:00
Tetsuya Sakuma, Naohisa Inoue, Yuta Sakayoshi
Measurement of Oblique-Incidence Absorption Coefficients of Various Types of Absorbing Materials in a Thin Chamber
15:00 - 15:20
Siwat Lawanwadeekul, Otsuru Toru, Reiji Tomiku, Hiroyasu Nishiguchi
Advanced Investigation Using The EApu Method on the Effect of Quantitation and Particle Size of Charcoal in Clay Bricks on Sound Absorption Coefficient
15:20 - 15:40
Kazuma Hoshi, Toshiki Hanyu
A Measurement Technique of Sound Absorption Coefficient and Impedance Using an Impedance Tube and Two Cardioid Microphones
16:20 - 16:40
Toshiki Hanyu, Kazuma Hoshi
A new technique for measuring sound particle velocity and sound pressure using face-to-face cardioid microphones
16:40 - 17:00
Thamasha Samarasinghe, Carl Hopkins, Gary Seiffert, Jilly Knox
Airflow Resistance Measurements between Room Temperature and 800 C