Avaliação das propriedades mecânicas e de durabilidade de argamassas de revestimento produzidas com resíduos de construção e demolição
The civil construction, at the same time it is responsible for the development of a country, is also a major environmental degradation agent, with the removal of non-renewable mineral resources and large waste generation. An alternative that arises in this scenario is the recycling of these mater...
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| Formato: | bachelorThesis |
| Idioma: | pt_BR |
| Publicado em: |
Universidade Federal do Rio Grande do Norte
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| Endereço do item: | https://repositorio.ufrn.br/handle/123456789/40822 |
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| Resumo: | The civil construction, at the same time it is responsible for the development of a country, is
also a major environmental degradation agent, with the removal of non-renewable mineral
resources and large waste generation. An alternative that arises in this scenario is the
recycling of these materials for incorporation into coating mortar. This study aimed to
characterize, the study of mechanical performance and the factors that influence the durability
of coating mortars produced with the replacement of natural aggregate, the Construction and
Demolition Waste - CDW, in percentages of 0, 25, 50, 75 and 100%. The results of
mechanical properties to 28 and 91 days were satisfactory, since it showed superior especially
in relation to the capacity of deformation and a bigger percentage gain in compressive
strength. The technological properties that influence the durability obtained values lower than
the reference mortar. |
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