Agent-based model for the effect of curing temperature on cement hydration

Cerro Prada, María Elena ORCID: https://orcid.org/0000-0001-7018-4800, Vázquez Gallo, María Jesús ORCID: https://orcid.org/0000-0002-1338-3149, Alonso Trigueros, Jesús María ORCID: https://orcid.org/0000-0001-7741-1332 and Romera Zarza, Andrés Luis ORCID: https://orcid.org/0000-0003-3252-0927 (2011). Agent-based model for the effect of curing temperature on cement hydration. En: "XIII International Congress on the Chemistry of Cement "Cementing a Sustainable Future"", 03/07/2011 - 08/07/2011, Madrid, Spain. pp..

Descripción

Título: Agent-based model for the effect of curing temperature on cement hydration
Autor/es:
Tipo de Documento: Ponencia en Congreso o Jornada (Artículo)
Título del Evento: XIII International Congress on the Chemistry of Cement "Cementing a Sustainable Future"
Fechas del Evento: 03/07/2011 - 08/07/2011
Lugar del Evento: Madrid, Spain
Título del Libro: XIII International Congress on the Chemistry of Cement "Cementing a Sustainable Future"
Fecha: 2011
Materias:
ODS:
Palabras Clave Informales: agent-based modelling, microstructure development, thermogravimetric analysis
Escuela: E.U.I.T. Obras Públicas (UPM) [antigua denominación]
Departamento: Ingeniería Civil: Hidráulica y Energética [hasta 2014]
Licencias Creative Commons: Reconocimiento - Sin obra derivada - No comercial

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Resumen

The agent-based model presented here, comprises an algorithm that computes the degree of hydration, the water consumption and the layer thickness of C-S-H gel as functions of time for different temperatures and different w/c ratios. The results are in agreement with reported experimental studies, demonstrating the applicability of the model. As the available experimental results regarding elevated curing temperature are scarce, the model could be recalibrated in the future. Combining the agent-based computational model with TGA analysis, a semiempirical method is achieved to be used for better understanding the microstructure development in ordinary cement pastes and to predict the influence of temperature on the hydration process.

Más información

ID de Registro: 19314
Identificador DC: https://oa.upm.es/19314/
Identificador OAI: oai:oa.upm.es:19314
Depositado por: Memoria Investigacion
Depositado el: 30 Oct 2013 19:57
Ultima Modificación: 21 Abr 2016 17:34