CO2 Sink Effect Of Concrete Carbonation Spain

Galan Garcia, Isabel and Andrade Perdrix, María del Carmen and Mora Peris, Pedro and San Juan Barbudo, Miguel Angel and Lopez Agüi, Juan Carlos and Prieto Rabade, Miguel (2010). CO2 Sink Effect Of Concrete Carbonation Spain. In: "Second International Conference on Sustainable Construction Material s and Technologies", 28/06/2010 - 30/06/2010, Ancona, Italia.

Description

Title: CO2 Sink Effect Of Concrete Carbonation Spain
Author/s:
  • Galan Garcia, Isabel
  • Andrade Perdrix, María del Carmen
  • Mora Peris, Pedro
  • San Juan Barbudo, Miguel Angel
  • Lopez Agüi, Juan Carlos
  • Prieto Rabade, Miguel
Item Type: Presentation at Congress or Conference (Article)
Event Title: Second International Conference on Sustainable Construction Material s and Technologies
Event Dates: 28/06/2010 - 30/06/2010
Event Location: Ancona, Italia
Title of Book: Proceedings of Special Technical Sessions. Second International Conference on Sustainable Construction Material s and Technologies
Date: 2010
Subjects:
Faculty: E.T.S.I. Caminos, Canales y Puertos (UPM)
Department: Otro
Creative Commons Licenses: Recognition - No derivative works - Non commercial

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Abstract

Although carbonation of cement phases is well known, the amount of carbon dioxide combined during the process has been much less investigated. Related to the greenhouse effect much more attention is being paid to the sinks for C 0 2 in order to correctly compute the gases emission during production of materials. In the case of cement a strict calculation should discount the C 0 2 emitted from that fixed by the concrete. This is the aim of present work which is a study of the cement based materials ability to combine C 02. Using Thermogravimetry and Differential Thermal Analysis as well as phenolphthalein indicator, quantities of C 0 2 combined and carbonation depth in several cement pastes and concretes exposed to different environments have been measured. A calculation to estimate the contribution of cement based materials carbonation to the partial re-absorption of the C 02 emitted in cement production is proposed.

More information

Item ID: 9326
DC Identifier: http://oa.upm.es/9326/
OAI Identifier: oai:oa.upm.es:9326
Official URL: http://www4.uwm.edu/cbu/ancona.html
Deposited by: Memoria Investigacion
Deposited on: 27 Oct 2011 08:29
Last Modified: 14 May 2020 08:31
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