Öz
Noise and waste generally render our environment unfriendly and difficult to inhabit. There is a need to create measures for a healthy living environment. This research work evaluated the sound absorption property of an acoustic panel produced from waste Packaged in Low-Density Polyethylene (LDPE) materials. The waste recycling management approach from LDPE waste of water sachet materials was adopted for an acoustic panel the production by the casting method. Sound absorption coefficient evaluation of the produced acoustic panel of recycled LDPE wastes of water sachets materials gave an α value of 0.73, considered an efficient sound wave energy absorber on the scale of 0.0 – 1.0 sound absorption coefficient of materials. This study recommends a waste recycling management approach for treating LDPE material since the produced panel from the LDPE waste reduced transmitted noise and served as an effective solid waste management technique in the environment.
Anahtar Kelimeler
water sachets waste recycle acoustic panel sound absorption LDPE material waste
Kaynakça
- Ademiluyi, F.L. 2007. Business competencies needed for effective entrepreneurship as perceived by fresh graduates. Business Education Journal, 6(1), 235-246.
- Anyakoha, M.W. 2015. New school physics for senior secondary schools. Fourth Edition, Africana First Publishers PLC, Nigeria
- Arenas, J.P., and Crocker, M.J. 2010. Recent trends in porous sound-absorbing materials. Sound and vibration, 44(7), 12-18.
- Azodo A.P. and Adejuyigbe S.B. 2013. Examination of noise pollution from generators on Obantoko residents. Asian Journal of Engineering, Science and Technology. 3(1), 31- 41.
- Azodo A.P. and Omokaro, I. 2018. Acoustic safety observances and hazard potential in personal audio systems; effect of background noise on users maximum output levels. Journal of Health and Environmental Studies, 2(1) 251 – 258.
- Azodo, A.P., Onwubalili, C. and Mezue, T.C. 2018. Experimental investigation of industrial noise intrusion in the residential areas as an effect of settlement pattern and land use planning. Mindanao Journal of Science and Technology, 17, 18 – 30
- Crocker, M.J., and Arenas, J.P. 2007. Use of sound-absorbing materials. Handbook of Noise and Vibration Control (M.J. Crocker, Ed.), John Wiley and Sons, New York.
- Edoga, M.O., Onyeji, L.I., and Oguntosin, O.O. 2008. Achieving vision 20: 2020 through waste produce candle. Journal of Engineering and Applied Sciences, 3(8), 642-646.
- Hagler, L., and Goiner, L. 2007. Noise pollution: A modern plague. Southern Medical Journal, 100(3), 287-294.
- Zhai, W., Yu, X., Song, X., Ang, L.Y.L., Cui, F., Lee, H.P., and Li, T. 2018. Microstructure-based experimental and numerical investigations on the sound absorption property of open-cell metallic foams manufactured by a template replication technique. Materials and Design, 137, 108-116.
- Zhao, X.D., Yu, Y.J., and Wu, Y.J. 2016. Improving low-frequency sound absorption of micro-perforated panel absorbers by using mechanical impedance plate combined with Helmholtz resonators. Applied Acoustics, 114, 92-98.
Öz
Kaynakça
- Ademiluyi, F.L. 2007. Business competencies needed for effective entrepreneurship as perceived by fresh graduates. Business Education Journal, 6(1), 235-246.
- Anyakoha, M.W. 2015. New school physics for senior secondary schools. Fourth Edition, Africana First Publishers PLC, Nigeria
- Arenas, J.P., and Crocker, M.J. 2010. Recent trends in porous sound-absorbing materials. Sound and vibration, 44(7), 12-18.
- Azodo A.P. and Adejuyigbe S.B. 2013. Examination of noise pollution from generators on Obantoko residents. Asian Journal of Engineering, Science and Technology. 3(1), 31- 41.
- Azodo A.P. and Omokaro, I. 2018. Acoustic safety observances and hazard potential in personal audio systems; effect of background noise on users maximum output levels. Journal of Health and Environmental Studies, 2(1) 251 – 258.
- Azodo, A.P., Onwubalili, C. and Mezue, T.C. 2018. Experimental investigation of industrial noise intrusion in the residential areas as an effect of settlement pattern and land use planning. Mindanao Journal of Science and Technology, 17, 18 – 30
- Crocker, M.J., and Arenas, J.P. 2007. Use of sound-absorbing materials. Handbook of Noise and Vibration Control (M.J. Crocker, Ed.), John Wiley and Sons, New York.
- Edoga, M.O., Onyeji, L.I., and Oguntosin, O.O. 2008. Achieving vision 20: 2020 through waste produce candle. Journal of Engineering and Applied Sciences, 3(8), 642-646.
- Hagler, L., and Goiner, L. 2007. Noise pollution: A modern plague. Southern Medical Journal, 100(3), 287-294.
- Zhai, W., Yu, X., Song, X., Ang, L.Y.L., Cui, F., Lee, H.P., and Li, T. 2018. Microstructure-based experimental and numerical investigations on the sound absorption property of open-cell metallic foams manufactured by a template replication technique. Materials and Design, 137, 108-116.
- Zhao, X.D., Yu, Y.J., and Wu, Y.J. 2016. Improving low-frequency sound absorption of micro-perforated panel absorbers by using mechanical impedance plate combined with Helmholtz resonators. Applied Acoustics, 114, 92-98.
Ayrıntılar
| Birincil Dil | İngilizce |
|---|---|
| Konular | Çevre Mühendisliği, Endüstri Mühendisliği |
| Bölüm | Makaleler |
| Yazarlar | |
| Yayımlanma Tarihi | 30 Haziran 2022 |
| Kabul Tarihi | 29 Haziran 2022 |
| Yayımlandığı Sayı | Yıl 2022 Cilt: 17 Sayı: 2 |
Kaynak Göster
“Journal of International Environmental Application and Science”