A Review on Research Progress of Corrosion Resistance of Alkali-activated Slag Cement Concrete

Qiushuang Liang; Xinlu Huang; Lanfang Zhang; Haiyan Yang

doi:10.20944/preprints202408.2074.v1

Preprint Review Version 1 Preserved in Portico This version is not peer-reviewed

Version 1 : Received: 27 August 2024 / Approved: 28 August 2024 / Online: 29 August 2024 (06:13:07 CEST)

Portland cement emits large amounts of CO2 in production. Given proposals for "carbon peaking and carbon neutralization" studying alternative low-carbon cementitious materials to reduce emissions is extremely important. Alkali-activated slag (AAS) cement, a new green cementitious material, has high application potential. The chemical corrosion resistance of AAS concrete is important for ensuring durability and prolonging service life. Studying the chemical corrosion mechanism of AAS concrete and understanding its influence on performance provides important theoretical foundations for application in different environments.

Alkali-activated slag cement; acid; sulfate; seawater; chemical corrosion mechanism

Engineering, Civil Engineering

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A Review on Research Progress of Corrosion Resistance of Alkali-activated Slag Cement Concrete

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