Abdolpour, H.; Garzón-Roca, J.; Escusa, G.; Sena-Cruz, J.; Barros, J.; Valente, I. (2018). Composite modular floor prototype for emergency housing applications:Experimental and analytical approach. Journal of Composite Materials. 52(13):1747-1764. https://doi.org/10.1177/0021998317733318
Por favor, use este identificador para citar o enlazar este ítem: http://hdl.handle.net/10251/145854
Title:
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Composite modular floor prototype for emergency housing applications:Experimental and analytical approach
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Author:
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Abdolpour, Hassan
Garzón-Roca, Julio
Escusa, Gonçalo
Sena-Cruz, J.M.
Barros, J.
Valente, Isabel
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UPV Unit:
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Universitat Politècnica de València. Departamento de Ingeniería del Terreno - Departament d'Enginyeria del Terreny
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Issued date:
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Abstract:
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[EN] The present paper explores a new modular floor prototype to be used in emergency houses. The prototype is composed of a frame structure made of glass-fiber-reinforced polymer (GFRP) tubular pultruded profiles, a slab ...[+]
[EN] The present paper explores a new modular floor prototype to be used in emergency houses. The prototype is composed of a frame structure made of glass-fiber-reinforced polymer (GFRP) tubular pultruded profiles, a slab made of sandwich panels with a polyurethane (PU) foam core and GFRP skins, and a tailored connection system that provides integrity between assembled components. A series of experimental tests are carried out including flexural tests on a single panel, on two and three connected panels, and on the assembled floor prototype. The behaviour of the panels is analysed when they are not considered part of the GFRP framed structure, namely the failure mechanisms and the efficiency of the proposed connection system between the panels. The performance of the floor prototype to support typical load conditions of residential houses is also assessed. Additionally, an analytical model was used to deeper study the behavior of the developed sandwich panels, connection system and the modular floor prototype.
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Subjects:
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Emergency house
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Composite materials
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GFRP pultruded profiles
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Sandwich panels
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GFRP skins
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PU foam core
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Copyrigths:
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Reserva de todos los derechos
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Source:
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Journal of Composite Materials. (issn:
0021-9983
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DOI:
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10.1177/0021998317733318
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Publisher:
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SAGE Publications
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Publisher version:
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https://doi.org/10.1177/0021998317733318
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Project ID:
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ANI-FEDER/COMPETE - 38967
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Thanks:
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The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work is part of the research project ClickHouse-Development of a prefabricated ...[+]
The author(s) disclosed receipt of the following financial support for the research, authorship, and/or publication of this article: This work is part of the research project ClickHouse-Development of a prefabricated emergency house prototype made of composites materials, involving the company ALTO - Perfis Pultrudidos, Lda., CERis/Instituto Superior Tecnico and ISISE/University of Minho, supported by FEDER funds through the Operational Program for Competitiveness Factors - COMPETE and the Portuguese National Agency of Innovation (ADI) - project no. 38967.
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Type:
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Artículo
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