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Mechanochemical technology: energetically modified cements (EMC) with high volume quartz or fly ash
SINTEF.
Luleå University of Technology, Department of Civil, Environmental and Natural Resources Engineering, Structural and Construction Engineering.
2007 (English)In: Proceedings of the International Conference on Sustainability in the Cement and Concrete Industry / [ed] Stefan Jacobsen; P. Jahren; Knut O. Kjellsen, Oslo: Norsk Betongforening , 2007, 163-177 p.Conference paper (Refereed)
Abstract [en]

Energetically Modified Cement (EMC) consists of a mechanochemical processed blend of ordinary Portland Cement (OPC) and filler or pozzolan. The process is carried out in multiple high intensity grinding mills to increase surface activation of the OPC and filler/pozzolan particles. Performance of EMC with 50% quartz or fly ash is compared with simple blends of same components. Examples are also shown where fly ash of low reactivity can be activated as pozzolan by the same process and used as additive to concrete.

Place, publisher, year, edition, pages
Oslo: Norsk Betongforening , 2007. 163-177 p.
Research subject
Structural Engineering
Identifiers
URN: urn:nbn:se:ltu:diva-38869Local ID: d67b2cd0-7030-11dc-a60c-000ea68e967bISBN: 978-82-8208-001-9OAI: oai:DiVA.org:ltu-38869DiVA: diva2:1012371
Conference
International Conference on Sustainability in the Cement and Concrete Industry : 16/09/2007 - 19/09/2007
Note
Godkänd; 2007; 20071001 (elfgren)Available from: 2016-10-03 Created: 2016-10-03Bibliographically approved

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