Observatorio de I+D+i UPM

Memorias de investigación
Other publications:
Ferrous Slag - Resource Development for an Environmentally Sustainable World
Year:2011
Research Areas
  • Physics chemical and mathematical,
  • Engineering
Information
Abstract
The first steps of the cement hydration are critical to the development of the mechanical and durables properties of the construction materials. Usually, these steps are analyzed only by some physical properties, as the setting time and the head of hydration. Other analytical methods are based on the instrumental techniques, like X-ray diffraction, but these test methods need a special sample preparation and special equipments. On the other hand, it is not possible to apply these methods in-situ. The uses of non-destructive techniques permit to apply its in-situ, using specific sensors to monitoring the behavior of the material during the first steps of the hydration. First of all it is necessary to analyze its non-destructive techniques and define the measure parameters. In the present work the parameters and the test conditions are identified and are analyzed the results of hydration of cements without and with slag, monitoring the hydration process together with the crystalline phase?s formation, by X-ray diffraction. The joint analysis of the results obtained with destructive and non-destructive techniques permits to analyze the potentiality of the last ones and to define the conditions to use its.
International
Si
Entity
euroslag
Place
duisburg
Pages
301-320
Reference/URL
issn: 1617-5867 september 2011
Publication type
euroslag series (euroslag publication nº 5)
Participants
  • Autor: esperanza menendez (ietcc-csic)
  • Autor: Jose de Frutos Vaquerizo (UPM)
Research Group, Departaments and Institutes related
  • Creador: Grupo de Investigación: Propiedades ópticas, eléctricas y magnéticas de materiales y sus aplicaciones (POEMMA)
  • Centro o Instituto I+D+i: Centro de Materiales y Dispositivos Avanzados para Tecnologías de Información y Comunicaciones
  • Departamento: Física Aplicada a las Tecnologías de la Información
S2i 2019 Observatorio de investigación @ UPM con la colaboración del Consejo Social UPM
Cofinanciación del MINECO en el marco del Programa INNCIDE 2011 (OTR-2011-0236)
Cofinanciación del MINECO en el marco del Programa INNPACTO (IPT-020000-2010-22)