Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah Lingkungan
The probability of application of palm fibre from arenga pinnata appear as best treatment for sound absorption material which can be used in controlling noise. The objective of this study is to determine sound absorption coefficient value of palm fibre through a testing the absorbent material, by ap...
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| Format: | Article |
| Language: | English |
| Published: |
Universitas Syiah Kuala, Chemical Engineering Department
2009-12-01
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| Series: | Jurnal Rekayasa Kimia & Lingkungan |
| Online Access: | https://jurnal.usk.ac.id/RKL/article/view/80 |
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| _version_ | 1849432352159170560 |
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| author | Zulfian Zulfian Muhammad Sajidin |
| author_facet | Zulfian Zulfian Muhammad Sajidin |
| author_sort | Zulfian Zulfian |
| collection | DOAJ |
| description | The probability of application of palm fibre from arenga pinnata appear as best treatment for sound absorption material which can be used in controlling noise. The objective of this study is to determine sound absorption coefficient value of palm fibre through a testing the absorbent material, by applying sabine reverberation time formulation in reverberation chamber at Thermal and acoustics laboratory Syiah Kuala University. Result of this study show that sound absorption coefficient value is obtained 0.97, at 2000 Hz. Whereas thickness of material 20 cm with density of 150 kg/m3. Addition of density can increase sound absorption coefficient value in frequency range 1/3 octave. Proven that a comparison palm fibre and artificial material and consequently palm give better quality values because it economic value and friendly environment.
Keywords: palm fiber, reverberation chamber, sound absorption coefficient |
| format | Article |
| id | doaj-art-9fbf75c309594457b4ce5e255c2f5d06 |
| institution | Kabale University |
| issn | 1412-5064 2356-1661 |
| language | English |
| publishDate | 2009-12-01 |
| publisher | Universitas Syiah Kuala, Chemical Engineering Department |
| record_format | Article |
| series | Jurnal Rekayasa Kimia & Lingkungan |
| spelling | doaj-art-9fbf75c309594457b4ce5e255c2f5d062025-08-20T03:27:22ZengUniversitas Syiah Kuala, Chemical Engineering DepartmentJurnal Rekayasa Kimia & Lingkungan1412-50642356-16612009-12-017277Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah LingkunganZulfian Zulfian0Muhammad Sajidin1Laboratorium Thermal dan Akustik, Universitas Syiah KualaLaboratorium Thermal dan Akustik, Universitas Syiah KualaThe probability of application of palm fibre from arenga pinnata appear as best treatment for sound absorption material which can be used in controlling noise. The objective of this study is to determine sound absorption coefficient value of palm fibre through a testing the absorbent material, by applying sabine reverberation time formulation in reverberation chamber at Thermal and acoustics laboratory Syiah Kuala University. Result of this study show that sound absorption coefficient value is obtained 0.97, at 2000 Hz. Whereas thickness of material 20 cm with density of 150 kg/m3. Addition of density can increase sound absorption coefficient value in frequency range 1/3 octave. Proven that a comparison palm fibre and artificial material and consequently palm give better quality values because it economic value and friendly environment. Keywords: palm fiber, reverberation chamber, sound absorption coefficienthttps://jurnal.usk.ac.id/RKL/article/view/80 |
| spellingShingle | Zulfian Zulfian Muhammad Sajidin Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah Lingkungan Jurnal Rekayasa Kimia & Lingkungan |
| title | Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah Lingkungan |
| title_full | Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah Lingkungan |
| title_fullStr | Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah Lingkungan |
| title_full_unstemmed | Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah Lingkungan |
| title_short | Kajian tentang Kemungkinan Pemanfaatan Bahan Serat Ijuk sebagai Bahan Penyerap Suara Ramah Lingkungan |
| title_sort | kajian tentang kemungkinan pemanfaatan bahan serat ijuk sebagai bahan penyerap suara ramah lingkungan |
| url | https://jurnal.usk.ac.id/RKL/article/view/80 |
| work_keys_str_mv | AT zulfianzulfian kajiantentangkemungkinanpemanfaatanbahanseratijuksebagaibahanpenyerapsuararamahlingkungan AT muhammadsajidin kajiantentangkemungkinanpemanfaatanbahanseratijuksebagaibahanpenyerapsuararamahlingkungan |