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Melhoramento do desempenho de misturas de solo-cimento

Enhancing performance of soil-cement mixtures
Authors: Cruz, Maria; Jalali, Said;

Melhoramento do desempenho de misturas de solo-cimento

Abstract

Este trabalho de investigação teve como objectivo a utilização de activadores afim de tornar mais efectivo o desempenho do cimento Portland nas características do solo-cimento, quer ao nível mecânico, quer ao nível da durabilidade. Registaram-se as resistências à compressão simples e à tracção por compressão diametral, para avaliação das características mecânicas, enquanto que para a durabilidade, foi analisada a absorção de água por capilaridade e o efeito na resistência à compressão simples da saturação, de ciclos de molhagem-secagem e de gelo-degelo. Os resultados obtidos indicam que alguns dos produtos analisados conferem melhorias significativas em algumas propriedades do solo-cimento.

Country
Portugal
Related Organizations
Keywords

Solo-cimento, Melhoramento, Desempenho, Activadores

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
Green
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STARS EU