Investigation of acoustical and structural parameters of recycled glass bead composite panels
Conference paper
Aygun, H and McCann, F (2019). Investigation of acoustical and structural parameters of recycled glass bead composite panels. Inter.Noise 2019 - the 48th International Congress and Exhibition on Noise Control Engineering. Madrid, Spain 17 - 21 Jun 2019
Authors | Aygun, H and McCann, F |
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Type | Conference paper |
Abstract | An investigation is conducted on the acoustical and structural properties of sandwich composite beams comprising polyurethane glass beads set in a matrix of epoxy resin core between two fibreglass sheets in order to assess their suitability for engineering applications, especially in urban, built-up or noisy environments. Transmission Loss (TL) and absorption coefficient of composite samples were determined using transfer function method. Experiments are conducted in order to determine the modulus of elasticity of the fibreglass sheets, the compressive strength of the bead core. |
Year | 2019 |
Accepted author manuscript | License File Access Level Open |
Publication dates | |
17 Jun 2019 | |
Publication process dates | |
Deposited | 17 Jun 2019 |
Accepted | 18 Mar 2019 |
Permalink -
https://openresearch.lsbu.ac.uk/item/86623
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Accepted author manuscript
2019 Aygun McCann Noise - Acoustical performance of noise barrier.pdf | ||
License: CC BY 4.0 | ||
File access level: Open |
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