Recent Submissions

  • Temperature for geopolymerization of fly ash. Mechanical behaviour 

    Apodaca García, Sergio; Arredondo Rea, Susana Paola; Gómez Soberón, José Manuel Vicente; Almaral Sánchez, Jorge Luis; Corral Higuera, Ramón (Institute of Research Engineers and Doctors (the IRED), 2015-04-30)
    Article
    Open Access
    Alkali activation of fly ash (FA) is a chemical process which allows the transformation of the amorphous structure which makes up most of its particles, in compact cementitious skeletons geopolymers are called solid ...
  • Analysis of the maturation process of geopolymer mortars 

    Barreras Miranda, Amid J.; Arredondo Rea, Susana Paola; Gómez Soberón, José Manuel Vicente; Almaral Sánchez, Jorge Luis; Corral Higuera, Ramón (Institute of Research Engineers and Doctors (the IRED), 2015-04-30)
    Article
    Open Access
    Mechanical and maturation of geopolymers mortars based on fly ash –FA¿ (FAM), properties are studied. The values of FAM in compressive strength were lower than conventional Portland cement mortars (PCM). For geopolymers were ...
  • Synthesis and characterization of PET polymer resin for your application in concrete 

    Mendivil Escalante, José M.; Gómez Soberón, José Manuel Vicente; Almaral Sánchez, Jorge Luis; Corral Higuera, Ramón; Arredondo Rea, Susana Paola; Castro Beltrán, Andrés; Cabrera Covarrubias, Francisca Guadalupe (Institute of Research Engineers and Doctors (the IRED), 2015-04-30)
    Article
    Open Access
    Due to the problem that represents the accelerated production of waste from the consumption of polyethylene terephthalate (PET), it becomes necessary to look for alternative solutions; chemical recycling is a suitable ...
  • Repercussion of mechanical behaviour in mortars with recycled aggregates by an overdose of PET additive 

    Orduño Apodaca, José R.; Almaral Sánchez, Jorge Luis; Gómez Soberón, José Manuel Vicente; Corral Higuera, Ramón; Arredondo Rea, Susana Paola (Institute of Research Engineers and Doctors (the IRED), 2015-04-30)
    Article
    Open Access
    At present generation of domestic and industrial waste is a serious problem that must be controlled, so it is necessary to conduct further research of materials that minimize this problem by incorporating domestic and ...
  • Evaluation, comparison and differentiation of geopolymers by studying microstructural 

    Morales Agundez, Catalina G.; Arredondo Rea, Susana Paola; Gómez Soberón, José Manuel Vicente; Corral Higuera, Ramón; Almaral Sánchez, Jorge Luis (Institute of Research Engineers and Doctors (the IRED), 2015-04-30)
    Article
    Open Access
    Geopolymers are materials derived from an activation process materials with high content in silicon and aluminum, that in contact with an alkaline solution can acquire cementitious properties, and whose added value is ...
  • El difícil equilibrio entre eficiencia energética y conservación de los valores patrimoniales en edificios históricos 

    Olona Casas, Joan; Onecha Pérez, Ana Belén; González Moreno-Navarro, Jose Luis; Dotor Navarro, Alicia; Morros Cardona, Jordi (INSTITUTO ANDALUZDEL PATROMONIO HISTÓRICO, 2013-10)
    Article
    Open Access
    La gestión eficiente de la energía en el patrimonio arquitectónico es un tema plenamente actual, que surge del consenso social y político sobre la necesidad de reducir progresivamente el consumo energético de los edificios. ...
  • In-situ assesment of structural timber density using non-destructive and semi-destructive testing 

    Montón Lecumberri, Joaquín; Segués Aguasca, Edgar; Iñiguez-Gonzalez, Guillermo; Arriaga Martitegui, Francisco (2015)
    Article
    Open Access
    Both non-destructive and semi-destructive tests can potentially be very efficient methods for the assessment of structural timber density. This paper describes an investigation into the suitability of three techniques: ...
  • Kinetic analysis of endothermic degradation of magnesium hydroxide, calcium hydroxide and calcium carbonate in the context of passive fire protection 

    Ciudad Álvarez, Aleix; Haurie Ibarra, Laia; Lacasta Palacio, Ana María (2015-01-01)
    Article
    Restricted access - publisher's policy
    In a fire scenario, huge amounts of heat are generated and high temperatures rapidly achieved in such a way that the integrity of structural materials becomes compromised. One of the aims of passive fire protection is the ...
  • Consolidación estructural del edificio patrimonial de C/Ripoll, 25 de Barcelona - Ca la Dona 

    Bestraten Castells, Sandra Cinta; Hormias Laperal, Emilio (Consejo Superior de Investigaciones Científicas (CSIC), 2012-12)
    Article
    Open Access
    El edificio de la calle Ripoll nº25 de Barcelona está catalogado por el Plan especial de protección del patrimonio arquitectónico del distrito barcelonés de Ciutat Vella. En 2005 la asociación Ca la Dona con el apoyo de ...
  • Estudio para la optimización de mallas estructurales de acero envolventes de edificios en altura según sus solicitaciones, en base al análisis de sus líneas isostáticas 

    Señís López, Roger; Sastre Sastre, Ramon; Brufau Niubó, Roberto; Carbajal Navarro, Eusebio Carlos (Consejo Superior de Investigaciones Científicas (CSIC), 2014-12-23)
    Article
    Open Access
    [CASTELLÀ] El objetivo del presente estudio es determinar si las mallas estructurales de acero, envolventes de edificios en altura (entramado en tubo), son más óptimas y eficientes cuando su diseño se adapta a la trayectoria ...

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