Font-Pérez, Alba; Borrachero Rosado, María Victoria; Soriano Martinez, Lourdes; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan(American Society of Civil Engineers, 2021-05-01)
[EN] Cellular concrete is an alternative to conventional concrete as a low-density and high-insulating building material. The eco-cellular
concretes (ECCs) based on geopolymer technology have been recently introduced by ...
Soriano Martinez, Lourdes; Font, Alba; Tashima, Mauro M.; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria; Bonifacio, Thais; Paya Bernabeu, Jorge Juan(Elsevier, 2021-07-05)
[EN] The use of almond-shell biomass ash (ABA) as an alternative component to the commercial reagents used in the activation of blast furnace slag (BFS) systems is investigated. The presence in its chemical composition of ...
Soriano Martinez, Lourdes; Font, A.; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan; Tashima, M. M.(Elsevier, 2022-02-01)
[EN] In the last decade, herbaceous and agricultural biomass have been used as an alternative energy source. As consequence, large amounts of residual ashes containing potassium (potassium-rich ashes) have been generated. ...
Ortega, José Marcos; Ibáñez-Gosálvez, Javier; Real-Herraiz, Teresa Pilar(Elsevier, 2023-04)
[EN] The use of ternary binders in commercial cements is very low, at least in Spain. A possible field of application of these ternary cements would be the rehabilitation of coatings of old buildings, whose performance may ...
Font-Pérez, Alba; Soriano Martinez, Lourdes; Pinheiro, Sayonara Maria de Moraes; Tashima, Mauro M.; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan(Elsevier, 2020-01-10)
[EN] Alkali-activated cements (AACs) technology is being widely investigated as a replacement for ordinary Portland cement (OPC) for environmental benefits. Blast furnace slag (BFS) is one of the most well known precursors ...
Pérez Ramos, Martha Iris(Universitat Politècnica de València, 2016-09-12)
[EN] Nowadays, the emissions of carbon dioxide (CO2) to the atmosphere from the production of Portland cement clinker are approximately 1.00 kg per kilogram of cement manufactured. Study the durability of alternative ...
[EN] Worldwide cement production is around 4.2 billion tons, and the fabrication of one ton of ordinary Portland cement emits around 900 kg of CO2. Blast furnace slag (BFS) is a byproduct used to produce alkali-activated ...
Font Pérez, Alba(Universitat Politècnica de València, 2016-12-29)
[EN]
Cellular Aerated Concrete (HCT, for its acronym in Spanish) is a Portland cement-based binder, which is added an inorganic reagent, generally aluminum powder. Metal aluminum is oxidized immediately when it comes in ...
Pereira, Adriana; Akasaki, Jorge Luis; Melges, José L.P.; Mitsuuchi Tashima, Mauro; Soriano Martínez, Lourdes; Borrachero Rosado, María Victoria; Monzó Balbuena, José Mª; Paya Bernabeu, Jorge Juan(Elsevier, 2015-12)
Sugarcane bagasse is an agricultural waste which can be transformed, for cementing purposes, into an interesting material by combustion. Specifically, the ash (SBA) obtained by auto-combustion was used for preparing ...
Osorio Cosoguá, Bernardino Ariel(Universitat Politècnica de València, 2021-06-02)
[EN] The present study describes the use of various industrial and agricultural wastes for the manufacture of alkaline-activated binders. Almond shell ash is used as agricultural waste, while blast furnace slag has been ...
[EN] Alkali activated materials (AAM) are being investigated as an alternative binder that could be more eco-efficient than Portland cement. The effect of olive-stone biomass ash (OBA) on the activation of blast furnace ...
Soriano Martinez, Lourdes; Font-Pérez, Alba; Tashima, Mauro M.; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan(Elsevier, 2020-08-01)
[EN] The use of almond-shell biomass ash (ABA) as an alkali source in one-part blast furnace slag (BFS) mortars activation was investigated for the first time. The chemical composition of ABA revealed high alkalinity ash ...
Font-Pérez, Alba; Soriano Martinez, Lourdes; Tashima, M.M.; Monzó Balbuena, José Mª; Borrachero Rosado, María Victoria; Paya Bernabeu, Jorge Juan(Elsevier, 2020-10-01)
[EN] This paper focuses on investigating greener alternatives of cellular concrete technology to fulfil current searches for a shift to circular economy. A novel one-part eco-cellular concrete (ECC-OP) was developed and ...
Mas Olcina, Jorge(Universitat Politècnica de València, 2021-05-10)
[ES] Es de público conocimiento que, además de los cambios sociales y económicos, uno de los elementos más importantes a la hora de valorar la calidad de vida de una comunidad, región o país es la calidad de sus ...
Marcillo Zapata, Cristian Andrés(Universitat Politècnica de València, 2021-07-01)
[ES] Los conglomerantes activados alcalinamente son uno de los materiales más prometedores para la industria de la construcción, basados en materiales residuales de distintos orígenes. Con estos conglomerantes se pueden ...
Brito Pujols, Santiago Lenin(Universitat Politècnica de València, 2016-05-03)
[EN] There is a great quantity of waste not only from the construction process, but also from the demolition of existing buildings, occupying a large volume and making their disposal difficult and expensive.
This material’s ...
[EN] The properties of a binder developed by the alkali-activation of a single waste material can improve when it is blended with different industrial by-products. This research aimed to investigate the influence of blast ...
[EN] This study evaluated the compressive strength performance and microstructure of binary blast furnace slag-sewage sludge ash (BFS-SSA) alkali-activated mortars, in which rice husk ash (RHA) was dissolved in NaOH solution ...
Cosa Martínez, Juan(Universitat Politècnica de València, 2022-09-05)
[ES] Esta tesis englobada dentro del programa de doctorado en ingeniería de la construcción sigue la línea de investigación en sostenibilidad y gestión de la construcción.
Las investigaciones se han centrado en el desarrollo ...