An experimental study of girder-borne sound pressure emission and acceleration
The subject of the paper is an experimental study on girder-borne sound pressure emission. The sources of excitation are hammer and modal shaker. The structure researched is simply supported steel plate girder of the size: 7.95 m x 1.5 m. The study covers acceleration and sound pressure level measur...
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| Format: | Article |
| Language: | English |
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Lublin University of Technology
2020-05-01
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| Series: | Budownictwo i Architektura |
| Subjects: | |
| Online Access: | https://ph.pollub.pl/index.php/bia/article/view/1442 |
| _version_ | 1797287305304604672 |
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| author | Łukasz Szyszka |
| author_facet | Łukasz Szyszka |
| author_sort | Łukasz Szyszka |
| collection | DOAJ |
| description | The subject of the paper is an experimental study on girder-borne sound pressure emission. The sources of excitation are hammer and modal shaker. The structure researched is simply supported steel plate girder of the size: 7.95 m x 1.5 m. The study covers acceleration and sound pressure level measurements (SPL), and SPL estimation based on the accelerations measured. The correlation factor for higher estimation accuracy in lower frequency bands is proposed. |
| first_indexed | 2024-03-07T18:31:04Z |
| format | Article |
| id | doaj.art-716d1fe758db443b9531d2c4f22b5b74 |
| institution | Directory Open Access Journal |
| issn | 1899-0665 2544-3275 |
| language | English |
| last_indexed | 2024-03-07T18:31:04Z |
| publishDate | 2020-05-01 |
| publisher | Lublin University of Technology |
| record_format | Article |
| series | Budownictwo i Architektura |
| spelling | doaj.art-716d1fe758db443b9531d2c4f22b5b742024-03-02T06:27:41ZengLublin University of TechnologyBudownictwo i Architektura1899-06652544-32752020-05-0119110.35784/bud-arch.1442An experimental study of girder-borne sound pressure emission and accelerationŁukasz Szyszka0Department of Structural Mechanics; Faculty of Civil and Environmental Engineering and Architecture; Rzeszow University of TechnologyThe subject of the paper is an experimental study on girder-borne sound pressure emission. The sources of excitation are hammer and modal shaker. The structure researched is simply supported steel plate girder of the size: 7.95 m x 1.5 m. The study covers acceleration and sound pressure level measurements (SPL), and SPL estimation based on the accelerations measured. The correlation factor for higher estimation accuracy in lower frequency bands is proposed.https://ph.pollub.pl/index.php/bia/article/view/1442SPLvibroacousticsmodal analysisaccelerationnoise |
| spellingShingle | Łukasz Szyszka An experimental study of girder-borne sound pressure emission and acceleration Budownictwo i Architektura SPL vibroacoustics modal analysis acceleration noise |
| title | An experimental study of girder-borne sound pressure emission and acceleration |
| title_full | An experimental study of girder-borne sound pressure emission and acceleration |
| title_fullStr | An experimental study of girder-borne sound pressure emission and acceleration |
| title_full_unstemmed | An experimental study of girder-borne sound pressure emission and acceleration |
| title_short | An experimental study of girder-borne sound pressure emission and acceleration |
| title_sort | experimental study of girder borne sound pressure emission and acceleration |
| topic | SPL vibroacoustics modal analysis acceleration noise |
| url | https://ph.pollub.pl/index.php/bia/article/view/1442 |
| work_keys_str_mv | AT łukaszszyszka anexperimentalstudyofgirderbornesoundpressureemissionandacceleration AT łukaszszyszka experimentalstudyofgirderbornesoundpressureemissionandacceleration |