Details
| Originalsprache | Deutsch |
|---|---|
| Fachzeitschrift | Beton- und Stahlbetonbau |
| Publikationsstatus | Veröffentlicht - 2 Dez. 2024 |
Abstract
Concretes with ternary clinker-efficient cements – Review of the mechanical performance and the durability taking into account the resulting CO2-emissions. In practice, Supplementary Cementitious Materials (SCMs) are readily used employed as to reduce the ecological footprint of cement and concrete production. However, as the availability of established SCMs such as granulated blast furnace slag or fly ash is dwindling and alternative SCMs such as calcined clays are not yet readily available, ternary or even quaternary blends, in which Portland cement clinker is mixed with granulated blast furnace slag or fly ash and limestone powder, are highly interesting approaches in cement optimization. The paper at hand describes and discusses the technical performance of concretes with ternary clinker-efficient cements, taking into account the resulting CO2-emissions. Based on a systematic literature review, data on concretes were extracted with regard to the composition as well as the mechanical properties, durability and resulting greenhouse gas emissions and a database with 94 data sets from various literature sources was compiled. Based on the literature data analyzed, the mechanical properties and durability could be systematically evaluated, taking into account the resulting CO2-emissions.
Schlagwörter
- clinker efficient cements, clinker reduced concretes, CO emissions, sustainability
ASJC Scopus Sachgebiete
- Ingenieurwesen (insg.)
- Bauwesen
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in: Beton- und Stahlbetonbau, 02.12.2024.
Publikation: Beitrag in Fachzeitschrift › Artikel › Forschung › Peer-Review
}
TY - JOUR
T1 - Betone mit ternären klinkereffizienten Zementen
T2 - Review der mechanischen Leistungsfähigkeit und Dauerhaftigkeit unter Berücksichtigung der THG-Emissionen
AU - Schack, Tobias
AU - Haist, Michael
N1 - Publisher Copyright: , Ernst und Sohn. All rights reserved.
PY - 2024/12/2
Y1 - 2024/12/2
N2 - Concretes with ternary clinker-efficient cements – Review of the mechanical performance and the durability taking into account the resulting CO2-emissions. In practice, Supplementary Cementitious Materials (SCMs) are readily used employed as to reduce the ecological footprint of cement and concrete production. However, as the availability of established SCMs such as granulated blast furnace slag or fly ash is dwindling and alternative SCMs such as calcined clays are not yet readily available, ternary or even quaternary blends, in which Portland cement clinker is mixed with granulated blast furnace slag or fly ash and limestone powder, are highly interesting approaches in cement optimization. The paper at hand describes and discusses the technical performance of concretes with ternary clinker-efficient cements, taking into account the resulting CO2-emissions. Based on a systematic literature review, data on concretes were extracted with regard to the composition as well as the mechanical properties, durability and resulting greenhouse gas emissions and a database with 94 data sets from various literature sources was compiled. Based on the literature data analyzed, the mechanical properties and durability could be systematically evaluated, taking into account the resulting CO2-emissions.
AB - Concretes with ternary clinker-efficient cements – Review of the mechanical performance and the durability taking into account the resulting CO2-emissions. In practice, Supplementary Cementitious Materials (SCMs) are readily used employed as to reduce the ecological footprint of cement and concrete production. However, as the availability of established SCMs such as granulated blast furnace slag or fly ash is dwindling and alternative SCMs such as calcined clays are not yet readily available, ternary or even quaternary blends, in which Portland cement clinker is mixed with granulated blast furnace slag or fly ash and limestone powder, are highly interesting approaches in cement optimization. The paper at hand describes and discusses the technical performance of concretes with ternary clinker-efficient cements, taking into account the resulting CO2-emissions. Based on a systematic literature review, data on concretes were extracted with regard to the composition as well as the mechanical properties, durability and resulting greenhouse gas emissions and a database with 94 data sets from various literature sources was compiled. Based on the literature data analyzed, the mechanical properties and durability could be systematically evaluated, taking into account the resulting CO2-emissions.
KW - clinker efficient cements
KW - clinker reduced concretes
KW - CO emissions
KW - sustainability
UR - http://www.scopus.com/inward/record.url?scp=85211107304&partnerID=8YFLogxK
U2 - 10.1002/best.202400082
DO - 10.1002/best.202400082
M3 - Artikel
AN - SCOPUS:85211107304
JO - Beton- und Stahlbetonbau
JF - Beton- und Stahlbetonbau
SN - 0005-9900
ER -