Racking and bending tests for prefabricated wall panels
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Redalyc
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| Natura: | Artículo científico |
| Lingua: | en |
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Universidad del Bío Bío
2007
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| _version_ | 1876475770469089280 |
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| author | Williams Munoz Toro |
| author_facet | Williams Munoz Toro |
| contents | Racking and bending tests for prefabricated wall panels Williams Munoz Toro Alexander Salenikovich Mohammad Mohammad Robert Beauregard Agrociencias racking test bending test prefabricated wall panels The goal of this research was to evaluate and recommend improvement of wall-to-wall connectionsfor prefabricated wall panels. Results of 6 racking tests and 9 bending tests on full-size 2.44 by 2.44 mwalls are presented. The specimens were composed of two 1.22 by 2.44 m segments attached withthree different types of connection configurations. Static racking tests were performed according toASTM standards and with two types of wall-to-foundation attachments. Bending wall tests were carriedout according to a proposed protocol based on the calculation of the wind pressure corresponding tothe five hurricane categories. For bending tests three types of wall-to-foundation attachments wereused.The results of the racking tests indicate that the type of connection between the wall segments didnot have a definite influence on the strength of the anchored walls, whereas for walls nailed to the basethe underutilization of the full capacity was noted. For bending tests, the connected wall segmentsresisted high pressure independent on the central connection used. The trend of the test results will beused to validate a preliminary finite element model developed to predict the performance of prefabricatedwall panels subjected to bending and racking forces, with special focus on the interface and anchoragebehaviour for performance optimization. 2007 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48590101 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.1 Vol.9 |
| format | Artículo científico |
| id | redalyc_48590101 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Universidad del Bío Bío |
| spellingShingle | Racking and bending tests for prefabricated wall panels Williams Munoz Toro Agrociencias racking test bending test prefabricated wall panels Racking and bending tests for prefabricated wall panels Williams Munoz Toro Alexander Salenikovich Mohammad Mohammad Robert Beauregard Agrociencias racking test bending test prefabricated wall panels The goal of this research was to evaluate and recommend improvement of wall-to-wall connectionsfor prefabricated wall panels. Results of 6 racking tests and 9 bending tests on full-size 2.44 by 2.44 mwalls are presented. The specimens were composed of two 1.22 by 2.44 m segments attached withthree different types of connection configurations. Static racking tests were performed according toASTM standards and with two types of wall-to-foundation attachments. Bending wall tests were carriedout according to a proposed protocol based on the calculation of the wind pressure corresponding tothe five hurricane categories. For bending tests three types of wall-to-foundation attachments wereused.The results of the racking tests indicate that the type of connection between the wall segments didnot have a definite influence on the strength of the anchored walls, whereas for walls nailed to the basethe underutilization of the full capacity was noted. For bending tests, the connected wall segmentsresisted high pressure independent on the central connection used. The trend of the test results will beused to validate a preliminary finite element model developed to predict the performance of prefabricatedwall panels subjected to bending and racking forces, with special focus on the interface and anchoragebehaviour for performance optimization. 2007 artículo científico 0717-3644 https://www.redalyc.org/articulo.oa?id=48590101 en http://www.redalyc.org/revista.oa?id=485 Maderas. Ciencia y Tecnología application/pdf Universidad del Bío Bío Maderas. Ciencia y Tecnología (Chile) Num.1 Vol.9 |
| title | Racking and bending tests for prefabricated wall panels |
| topic | Agrociencias racking test bending test prefabricated wall panels |
| url | https://www.redalyc.org/articulo.oa?id=48590101 |