Now showing items 1-20 of 82

    • Acto académico de clausura de la promoción 2014-2015 del Màster Universitario en Ingeniería de Edificación 

      Jordana Riba, Francisco de Paula; Rosselló i Nicolau, Maribel; Haurie Ibarra, Laia; Xiqués Triquell, Jordi (Escola Politècnica Superior d'Edificació de Barcelona. Serveis Informàtics / Escola Politècnica Superior d'Edificació de Barcelona. Biblioteca, 2016-01-15)
      Audiovisual
      Open Access
    • Addition of microencapsulated PCM into single layer mortar: physical and thermal properties and fire resistance 

      Bosch González, Montserrat; Haurie Ibarra, Laia; Cabeza, Luisa F.; Serrano, Susana; Fernández, Ana Inés (2014)
      Conference report
      Open Access
      The energy consumption in buildings has increased in the last years due to the energy demand for thermal comfort. The improvement of thermal properties in building materials is one of the key points to achieve a reduction ...
    • Bamboo connection technology for lightweight structures 

      Aguilar Larrinaga, Roberto; Haurie Ibarra, Laia; Lacasta Palacio, Ana María; Tous Coll, Marc (International Union of Laboratories and Experts in Construction Materials, Systems and Structures (RILEM), 2021)
      Conference report
      Restricted access - publisher's policy
      Bamboo construction is often related to traditional and vernacular architecture, which is found mostly in rural areas, where, for the construction, local people apply diverse techniques learned in an empirical way and ...
    • Bio-based insulation materials and their hygrothermal performance in a building envelope system (ETICS) 

      Palumbo, Mariana; Lacasta Palacio, Ana María; Haurie Ibarra, Laia; Giraldo Forero, María del Pilar; Correal Modol, Eduard (2018-09-01)
      Article
      Open Access
      Bio-based insulation materials (such as wood or hemp) are emerging as a promising alternative in building envelope applications, aiming at improving in-use energy efficiency. When compared to common insulation materials ...
    • Caracteristicas reologicas de pastas de cal. 

      Rosell Amigó, Juan Ramón; Chinchón, S.; Haurie Ibarra, Laia; Navarro Ezquerra, Antonia; Rodríguez Cantalapiedra, Inma (Instituto de Ciencias de la Construcción Eduardo Torroja (ICCET), 2008)
      Conference report
      Open Access
      Este trabajo presenta las características reológicas de pastas de cal, especificando la influencia de su origen en la obtención de valores de trabajabilidad. El estudio se realiza sobre pastas de cal hidratada, de ...
    • Characterization of flame retardant polypropylene-magnesium hydroxide composite foams 

      Antunes, Marcelo de Sousa Pais; Haurie Ibarra, Laia; Velasco Perero, José Ignacio (2009)
      Conference lecture
      Restricted access - publisher's policy
      Magnesium hydroxide filled polypropylene foams have been prepared in order to analyze the foaming effects on the microstructure, flame and thermo-mechanical beaviour of the polypropylene composites. Several load percentages ...
    • Characterization of highly filled magnesium hydroxide-polypropylene composite foams 

      Antunes, Marcelo de Sousa Pais; Velasco Perero, José Ignacio; Haurie Ibarra, Laia (2011)
      Article
      Restricted access - publisher's policy
      Magnesium hydroxide—filled polypropylene foams were prepared by a compression-molding chemical foaming process and studied considering the effects of foaming and the presence of the particles on the microstructure (cellular ...
    • Characterization of poly(ethylene-co-vinyl acetate) (EVA) filled with low grade magnesium hydroxide 

      Fernández Renna, Ana Inés; Haurie Ibarra, Laia; Formosa Mitjans, Joan; Chimenos Ribera, Josep Maria; Antunes, Marcelo de Sousa Pais; Velasco Perero, José Ignacio (2008)
      Article
      Restricted access - publisher's policy
      Low-grade magnesium hydroxide (LG-MH) is a solid by-product that undergoes an endothermic decomposition in the temperature range of 300–750 C. Due to its thermal behaviour and its lower cost relative to pure Mg(OH)2, ...
    • Characterization of the fire behaviour of tropical wood species for use in the construction industry 

      Lacasta Palacio, Ana María; Haurie Ibarra, Laia; Montón Lecumberri, Joaquín; Navarro Ezquerra, Antonia; Giraldo, Pilar; Sotomayor, Javier; Palumbo, Mariana (Technischen Universität Graz, 2016)
      Conference report
      Open Access
      It is widely acknowledged that wood is a combustible and flammable material. However, not all woods have the same fire behaviour; this can change significantly depending on the type and species of wood. Usually, hardwoods ...
    • Collaboration with the Fire brigades of Catalonia to define new protocols to collect data from a fire 

      Lacasta Palacio, Ana María; Haurie Ibarra, Laia; Marimón Viadiu, Frederic (2012)
      Conference lecture
      Open Access
    • Combination of corn pith fiber and biobased flame retardant: a novel method toward flame retardancy, thermal stability, and mechanical properties of polylactide 

      Yang, Yunxian; Wang, DeYi; Haurie Ibarra, Laia; Liu, Zhiqi; Zhang, Lu (Multidisciplinary Digital Publishing Institute (MDPI), 2021-05-01)
      Article
      Open Access
      Some crop by-products are considered to be promising materials for the development of novel biobased products for industrial applications. The flammability of these alternatives to conventional materials is a constraint ...
    • Comparative study of magnesium by-products and vermiculite formulations to obtain fire resistant mortars 

      Formosa Mitjans, Joan; Haurie Ibarra, Laia; Chimenos Ribera, Josep Maria; Lacasta Palacio, Ana María; Rosell Amigó, Juan Ramón (Transtec Publications, 2008-06-30)
      Article
      Restricted access - publisher's policy
      There exists an increasing concern about the dangers originated in a building g in case of fire. In this work the behaviour of vermiculite as aggregate in fireproof mortars was compared with mortars formulated with two ...
    • Compartment and façade large scale tests: behaviour comparison of different insulating materials in case of fire 

      Pastor Ferrer, Elsa; Corberó, Beatriu; Rios Rubiras, Oriol; Giraldo Forero, María del Pilar; Haurie Ibarra, Laia; Lacasta Palacio, Ana María; Cuerva Contreras, Eva; Planas Cuchi, Eulàlia (Czech Technical University, 2015)
      Conference report
      Open Access
      Fire safety community is currently concerned about the response of some widely used insulating materials in case of fire, due to the fact that existing regulations do not show how these materials behave in real conditions, ...
    • Comportamiento al fuego del bambú, Guadua angustifolia 

      Avellaneda López, Alina; Haurie Ibarra, Laia; Montón Lecumberri, Joaquín (2019)
      Conference lecture
      Open Access
      El bambú es un material con un gran futuro debido entre otras cosas a su rapidez de crecimiento, sus buenas prestaciones y que se trata de un recurso renovable. Este material es ampliamente utilizado en la construcción ...
    • Comportamiento de reacción al fuego del corcho 

      Lacasta Palacio, Ana María; Haurie Ibarra, Laia; Giraldo Forero, María del Pilar (2019)
      Conference lecture
      Open Access
      En este trabajo se realiza una comparativa de algunos aspectos relacionados con la reacción al fuego para distintos productos, tanto de corcho natural como de aglomerados con y sin aglutinantes. Para ello se han realizado ...
    • Diseño y caracterización de mezclas EVA/plastómero para su empleo en compuestos de aislamiento acústico 

      Niubó Eslava, Maria; Fernández Renna, Ana Inés; Haurie Ibarra, Laia; Redondo Realinho, Vera Cristina de; Velasco Perero, José Ignacio (2010-06-23)
      Conference lecture
      Restricted access - publisher's policy
      En el desarrollo de materiales aislantes acústicos para sectores como la automoción, se utilizan habitualmente compuestos poliméricos con un contenido en cargas inorgánicas superior al 70% en peso. Este hecho obliga a ...
    • Effect of bio-based phytate (PA-THAM) on the flame retardant and mechanical properties of polylactide (PLA) 

      Haurie Ibarra, Laia; Yang, Yunxian; Wang, DeYi; Zhang, Jing; Zhang, Xiaoqing; Wang, Ru (2020-08-01)
      Article
      Open Access
      A novel bio-based flame retardant (Phytic acid - trometamol, PA-THAM) was prepared via salt formation reaction between phytic acid and trometamol. The chemical structure and thermal stability of this novel phytate were ...
    • Effect of oxidized wood flour as functional filler on the mechanical, thermal and flame-retardant properties of polylactide biocomposites 

      Yang, Yunxian; Haurie Ibarra, Laia; Wen, Jianheng; Zhang, Shuidong; Ollivier, Arthur; Wang, Deyi (2019-04-01)
      Article
      Open Access
      Based on the biodegradable material-polyethylene glycol (PEG)-as the plasticizer, oxidized wood flour (OWF) as the charring agent for polylactide (PLA), a series flame-retardant PLA biocomposites were prepared via ...
    • Enquesta sobre la situació del col·lectiu del professorat associat a la Universitat Politècnica de Catalunya 

      Cornadó Bardón, Còssima; Haurie Ibarra, Laia; Mir Teixidor, Enrique; Morros Rubió, Josep Ramon; Mujica Delgado, Luis Eduardo; Olmedo Torre, Noelia; Peña Carrera, Marta; Sala Cladellas, Glòria (2021-03-15)
      External research report
      Open Access
      La utilització de la figura del professorat associat per part de les universitats públiques a Catalunya en molts casos està lluny de l’esperit d’aquesta figura en la legislació (especialista de reconeguda competència i amb ...
    • Epsomite as flame retardant treatment for wood: Preliminary study 

      Elvira, J.C.; Chimenos Ribera, Josep Maria; Isabal Revilla, Carmen; Montón Lecumberri, Joaquín; Formosa Mitjans, Joan; Haurie Ibarra, Laia (2016-11-15)
      Article
      Open Access
      The effect of epsomite as flame retardant for wood has been investigated and compared with a commercial boron salt. Both flame retardants have been introduced into wood samples by vacuum impregnation. Epsomite is a hydrated ...