Caracterización del hormigón elaborado con áridos reciclados producto de la demolición de estructuras de hormigón
The present study aimed: to characterize the physical, chemical and mechanical properties of recycled aggregate from construction and concrete structure demolition waste, processed before and after crushing; to characterize fresh and hardened concrete made with such recycled aggregate; and to design...
| Autores: | , , , , , |
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| Tipo de recurso: | artículo |
| Estado: | Versión publicada |
| Fecha de publicación: | 2007 |
| País: | España |
| Institución: | Universidad de Sevilla (US) |
| Repositorio: | idUS. Depósito de Investigación de la Universidad de Sevilla |
| OAI Identifier: | oai:idus.us.es:11441/182407 |
| Acceso en línea: | https://hdl.handle.net/11441/182407 https://doi.org/10.3989/mc.2007.v57.i288.61 |
| Access Level: | acceso abierto |
| Palabra clave: | caracterización árido hormigón absorción propiedades mecánicas characterization aggregate concrete absorption mechanical properties |
| Sumario: | The present study aimed: to characterize the physical, chemical and mechanical properties of recycled aggregate from construction and concrete structure demolition waste, processed before and after crushing; to characterize fresh and hardened concrete made with such recycled aggregate; and to design different doses varying the water/cement ratio, the amount of cement and the use of superplasticizing admixtures to offset the effects of absorption. The ultimate objective was to provide a broader perspective of the use of recycled aggregate in the manufacture of new concrete. |
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