Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method
The paper presents application of Taguchi method in optimizing the sound transmission loss through sandwich gypsum constructions and those comprising of masonry concrete blocks and gypsum boards in order to investigate the relative influence of the various parameters affecting the sound transmission...
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| Format: | Article |
| Language: | English |
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Institute of Fundamental Technological Research Polish Academy of Sciences
2015-01-01
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| Series: | Archives of Acoustics |
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| Online Access: | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1515 |
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| author | Naveen GARG Anil KUMAR Sagar MAJI |
| author_facet | Naveen GARG Anil KUMAR Sagar MAJI |
| author_sort | Naveen GARG |
| collection | DOAJ |
| description | The paper presents application of Taguchi method in optimizing the sound transmission loss through sandwich gypsum constructions and those comprising of masonry concrete blocks and gypsum boards in order to investigate the relative influence of the various parameters affecting the sound transmission loss. The application of Taguchi method for optimizing sound transmission loss has been rarely reported. The present work uses the results analytically predicted on “Insul” software for various sandwich material configurations as desired by each experimental run in an $L_8$ orthogonal array. The relative importance of the parameters on single-number rating, $R_w$ ($C$, $C_{tr}$) is evaluated in terms of percentage contribution using Analysis of Variance ($ANOVA$). The $ANOVA$ method reveals that type of studs, steel stud frame and number of gypsum layers attached are the key factors controlling the sound transmission loss characteristics of sandwich multi-layered constructions. |
| format | Article |
| id | doaj-art-6fbfaf6fdbd54378a419f858892d6dc6 |
| institution | DOAJ |
| issn | 0137-5075 2300-262X |
| language | English |
| publishDate | 2015-01-01 |
| publisher | Institute of Fundamental Technological Research Polish Academy of Sciences |
| record_format | Article |
| series | Archives of Acoustics |
| spelling | doaj-art-6fbfaf6fdbd54378a419f858892d6dc62025-08-20T03:11:54ZengInstitute of Fundamental Technological Research Polish Academy of SciencesArchives of Acoustics0137-50752300-262X2015-01-0139210.2478/aoa-2014-0020Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi MethodNaveen GARG0Anil KUMAR1Sagar MAJI21. Apex Level Standards and Industrial Metrology Division CSIR – National Physical Laboratory 2. Department of Mechanical and Production Engineering, Delhi Technological UniversityApex Level Standards and Industrial Metrology Division CSIR – National Physical LaboratoryDepartment of Mechanical and Production Engineering, Delhi Technological UniversityThe paper presents application of Taguchi method in optimizing the sound transmission loss through sandwich gypsum constructions and those comprising of masonry concrete blocks and gypsum boards in order to investigate the relative influence of the various parameters affecting the sound transmission loss. The application of Taguchi method for optimizing sound transmission loss has been rarely reported. The present work uses the results analytically predicted on “Insul” software for various sandwich material configurations as desired by each experimental run in an $L_8$ orthogonal array. The relative importance of the parameters on single-number rating, $R_w$ ($C$, $C_{tr}$) is evaluated in terms of percentage contribution using Analysis of Variance ($ANOVA$). The $ANOVA$ method reveals that type of studs, steel stud frame and number of gypsum layers attached are the key factors controlling the sound transmission loss characteristics of sandwich multi-layered constructions.https://acoustics.ippt.pan.pl/index.php/aa/article/view/1515spectrum adaptation terms ($C$$C_{tr}$)weighted sound reduction index ($R_w$)$L_8$ orthogonal array ($OA$)analysis of variance ($ANOVA$)mass-air-mass resonance ($m.a.m$). |
| spellingShingle | Naveen GARG Anil KUMAR Sagar MAJI Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method Archives of Acoustics spectrum adaptation terms ($C$ $C_{tr}$) weighted sound reduction index ($R_w$) $L_8$ orthogonal array ($OA$) analysis of variance ($ANOVA$) mass-air-mass resonance ($m.a.m$). |
| title | Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method |
| title_full | Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method |
| title_fullStr | Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method |
| title_full_unstemmed | Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method |
| title_short | Parametric Sensitivity Analysis of Factors Affecting Sound Transmission Loss of Multi-Layered Building Elements Using Taguchi Method |
| title_sort | parametric sensitivity analysis of factors affecting sound transmission loss of multi layered building elements using taguchi method |
| topic | spectrum adaptation terms ($C$ $C_{tr}$) weighted sound reduction index ($R_w$) $L_8$ orthogonal array ($OA$) analysis of variance ($ANOVA$) mass-air-mass resonance ($m.a.m$). |
| url | https://acoustics.ippt.pan.pl/index.php/aa/article/view/1515 |
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