Analysis of fire resistance of concrete with polypropylene or steel fibers

Serrano Somolinos, Rubén, Cobo Escamilla, Alfonso ORCID: https://orcid.org/0000-0001-8270-7752, Prieto Barrio, María Isabel ORCID: https://orcid.org/0000-0003-2797-3964 and González García, María de las Nieves ORCID: https://orcid.org/0000-0002-0299-0840 (2016). Analysis of fire resistance of concrete with polypropylene or steel fibers. "Construction and building materials", v. 122 ; pp. 302-309. ISSN 0950-0618. https://doi.org/10.1016/j.conbuildmat.2016.06.055.

Descripción

Título: Analysis of fire resistance of concrete with polypropylene or steel fibers
Autor/es:
Tipo de Documento: Artículo
Título de Revista/Publicación: Construction and building materials
Fecha: Septiembre 2016
ISSN: 0950-0618
Volumen: 122
Materias:
ODS:
Palabras Clave Informales: Steel fiber, Polypropylene fiber, Compressive strength, Spaññing, Post-cracking
Escuela: E.T.S. de Edificación (UPM)
Departamento: Construcciones Arquitectónicas y su Control
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The decrease in concrete resistance and the expansion generated in reinforced concrete structures by direct exposure to fire at 400 degrees C maximum temperature serves as the basis for the present research. The aim is to improve these problems by the addition of steel fibers or of polypropylene fibers in concrete. From the results analysis of compression fracture tests on cylindrical concrete specimens, it can be concluded that concrete with addition of polypropylene fibers or steel fibers are a good alternative to traditional concrete, because both its strength, and its behavior in case of fire are improved, delaying the appearance of fissures and explosive concrete spalling.

Más información

ID de Registro: 44285
Identificador DC: https://oa.upm.es/44285/
Identificador OAI: oai:oa.upm.es:44285
URL Portal Científico: https://portalcientifico.upm.es/es/ipublic/item/5494014
Identificador DOI: 10.1016/j.conbuildmat.2016.06.055
URL Oficial: http://www.sciencedirect.com/science/article/pii/S...
Depositado por: Memoria Investigacion
Depositado el: 30 Ene 2017 12:26
Ultima Modificación: 18 Mar 2026 20:06