Experimental study on screwed connections for sheathed CFS structures with gypsum or cement based panels
| Autor: | Raffaele Landolfo, Bianca Bucciero, Vincenzo Macillo, Maria Teresa Terracciano, Tatiana Pali, Luigi Fiorino |
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| Přispěvatelé: | Fiorino, Luigi, Pali, Tatiana, Bucciero, Bianca, Macillo, Vincenzo, Teresa Terracciano, Maria, Landolfo, Raffaele |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
Cement
Gypsum Non-structural elements Gypsum-based panels Cement-based panels Screwed panel-to-steel connections Shear tests business.industry Mechanical Engineering Experimental data 020101 civil engineering 02 engineering and technology Building and Construction Structural engineering engineering.material 0201 civil engineering 020303 mechanical engineering & transports 0203 mechanical engineering engineering Shear strength business Civil and Structural Engineering |
| Popis: | Some experimental studies on the structural response of constructions made of cold-formed steel (CFS) profile are ongoing at University of Naples “Federico II”. Since the connections between panels and CFS frame have a fundamental role in the global response of CFS constructions, a specific task was devoted to test this kind of elements. In particular, the main object of the activity is the experimental characterization of solutions for panel-to-CFS connections commonly used in common practice, with reference to gypsum and cement-based solutions. In order to define their mechanical properties, 54 tests were carried out in order to assess the effect of panel type, thickness profile, screw diameter and number of panel layers. The results of this experimental investigation are discussed in this paper. Furthermore, the experimental values of shear strength obtained in the tests are compared with the available theoretical predictions and experimental data from literature. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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