Juenger, MCG, Snellings, R and Bernal, SA orcid.org/0000-0002-9647-3106 (2019) Supplementary cementitious materials: New sources, characterization, and performance insights. Cement and Concrete Research, 122. pp. 257-273. ISSN 0008-8846
Abstract
Conventional supplementary cementitious materials (SCMs), such as blast furnace slags or fly ashes, have been used for many decades, and a large body of knowledge has been collected regarding their compositional make-up and their impacts on cement hydration and concrete properties. This accumulated empirical experience can provide a solid, confident base to go beyond the status quo and develop a new generation of low-clinker cements composed of new types and combinations of SCMs. The need for new sources of SCMs has never been greater, as supplies of traditional SCMs are becoming restricted, and the demand for SCMs to reduce CO2 emissions from concrete production is increasing. In this paper, recent research on emerging SCM sources is reviewed, along with new developments in characterizing and qualifying SCMs for use and improved knowledge of SCMs on long-term concrete performance and durability.
Metadata
Item Type: | Article |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2019 Elsevier Ltd. All rights reserved. This is an author produced version of a paper published in Cement and Concrete Research. Uploaded in accordance with the publisher's self-archiving policy. |
Keywords: | (B) Characterization; (C) Durability; (D) Blended cement; (D) Filler; (D) Pozzolan |
Dates: |
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Institution: | The University of Leeds |
Academic Units: | The University of Leeds > Faculty of Engineering & Physical Sciences (Leeds) > School of Civil Engineering (Leeds) |
Funding Information: | Funder Grant number EPSRC EP/R001642/1 |
Depositing User: | Symplectic Publications |
Date Deposited: | 31 May 2019 14:48 |
Last Modified: | 22 May 2020 00:38 |
Status: | Published |
Publisher: | Elsevier |
Identification Number: | 10.1016/j.cemconres.2019.05.008 |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:146768 |
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