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Abstract

The present paper evaluates the performance of matured hydraulic grouts, with respect to their composition and the induced microstructural characteristics. Four different grout compositions were examined; three grouts based on natural hydraulic lime (NHL5), plain and in combination with pozzolan, and a ternary white cement - pozzolan - hydrated lime mixture. Both grout-only specimens and composite injected material have been examined and injected grout - masonry material interaction issues are discussed.

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References

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Published on 30/11/21
Submitted on 30/11/21

Volume Repair and strengthening strategies and techniques, 2021
DOI: 10.23967/sahc.2021.092
Licence: CC BY-NC-SA license

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