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Generation of recycled aggregates and technical requirements for some applications

MARTÍNEZ LAGE, ISABEL and VÁZQUEZ HERRERO, CRISTINA and GONZÁLEZ FONTEBOA, BELÉN and MARTÍNEZ ABELLA, FERNANDO (2010) Generation of recycled aggregates and technical requirements for some applications. Dyna; Vol. 77, núm. 161 (2010); 89-97 DYNA; Vol. 77, núm. 161 (2010); 89-97 2346-2183 0012-7353 .

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URL oficial: http://revistas.unal.edu.co/index.php/dyna/article...

Resumen

In the present framework of sustainable construction, management of construction and demolition (C&D) waste or debris is stressed and its correct implementation requires a previous estimation of the precise quantities and detailed composition of C&D waste.This allows us to make an estimate of the production of recycled aggregate and to analyze the impact of its use in relation to the use of natural aggregate. Research of existing bibliography, the results obtained from both experimental testing and previous experience at construction works where C&D debris is used, enabled us to develop technical specifications for each application of the recycled aggregates. This includes recommendations for use, quality control specifications, and the maximum percentage of recycled aggregate that ought to substitute natural aggregate in concrete mixes in order to get admissible performances.

Tipo de documento:Artículo - Article
Información adicional:Derechos de autor reservados
Palabras clave:Construction and Demolition (C&D), C&D Waste (CDW), C&D Debris, Management of C&D Waste, Quantification of C&D Waste, Composition of C&D Waste, Recycled Aggregate.
Unidad administrativa:Revistas electrónicas UN > Dyna
Código ID:18198
Enviado por : Dirección Nacional de Bibliotecas STECNICO
Enviado el día :25 Junio 2014 15:03
Ultima modificación:19 Agosto 2014 03:49
Ultima modificación:19 Agosto 2014 03:49
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