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Workability and mechanical properties of alkali activated slag concrete

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Collins, F.G., Sanjayan, J.G.·1999·Cement and Concrete Research

Abstract

This paper reports the results of an investigation on concrete containing alkali activated slag (AAS) as the binder, with emphasis on achievement of reasonable workability and equivalent one-day strength to portland cement concrete at normal curing temperatures. Two types of activators were used: sodium hydroxide in combination with sodium carbonate and sodium silicate in combination with hydrated lime. The fresh concrete properties reported include slump and slump loss, air content, and bleed. Mechanical properties of AAS concrete, including compressive strength, elastic modulus, flexural strength, drying shrinkage, and creep are contrasted with those of portland cement concrete.

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Metadata

Authors
Collins, F. G., & Sanjayan, J. G.
Venue
Cement and Concrete Research
Publisher
Elsevier BV
Published
1999-03
Volume
29
Issue
3
Pages
455-458
ISSN
0008-8846 (ISSN-L)
OpenAlex
W1967217027
Cited by
400
References
0
FWCI
18.54
Type
journal article
Language
en
Open access
green

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CoChat. (2026). Citation check: Workability and mechanical properties of alkali activated slag concrete. https://app.cochat.ai/papers/10.1016/s0008-8846(98)00236-1
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Collins, F. G., & Sanjayan, J. G. (1999). Workability and mechanical properties of alkali activated slag concrete. Cement and Concrete Research. https://doi.org/10.1016/s0008-8846(98)00236-1

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Bibliographic data: Semantic Scholar, OpenAlex, Crossref.

Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.