Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico

Concrete demolition waste can be used as material for manufacturing high quality recycled coarse aggregates, which can replace natural aggregates to make hydraulic concrete mixes. In this study, the behavior of two hydraulic concrete mixes have been analyzed and tested under similar conditions. The...

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Autores principales:	Gutiérrez Moreno,José Manuel, Mungaray Moctezuma,Alejandro, Hallack Alegría,Michelle
Lenguaje:	English
Publicado:	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile 2015
Materias:	Concrete Recycling Recycled Aggregate Debris Environmental Solution
Acceso en línea:	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000200007
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spelling	oai:scielo:S0718-915X20150002000072015-09-03Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest MexicoGutiérrez Moreno,José ManuelMungaray Moctezuma,AlejandroHallack Alegría,Michelle Concrete Recycling Recycled Aggregate Debris Environmental Solution Concrete demolition waste can be used as material for manufacturing high quality recycled coarse aggregates, which can replace natural aggregates to make hydraulic concrete mixes. In this study, the behavior of two hydraulic concrete mixes have been analyzed and tested under similar conditions. The comparison of natural concrete with 100% of natural aggregates, versus a specific recycled combination with 30% recycled coarse aggregate and 70% of natural coarse aggregate was studied. Results had shown a similar performance between the two concrete mixes after performing the mechanical tests in the laboratory. The incorporation of recycled aggregates in concrete allowed, in this case a competitive strength class one, which impact in reducing costs when applied in large concrete quantities. This alternative can represent a valuable environmental solution for construction and demolition waste disposal.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.14 n.2 20152015-08-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000200007en10.4067/S0718-915X2015000200007
institution	Scielo Chile
collection	Scielo Chile
language	English
topic	Concrete Recycling Recycled Aggregate Debris Environmental Solution
spellingShingle	Concrete Recycling Recycled Aggregate Debris Environmental Solution Gutiérrez Moreno,José Manuel Mungaray Moctezuma,Alejandro Hallack Alegría,Michelle Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico
description	Concrete demolition waste can be used as material for manufacturing high quality recycled coarse aggregates, which can replace natural aggregates to make hydraulic concrete mixes. In this study, the behavior of two hydraulic concrete mixes have been analyzed and tested under similar conditions. The comparison of natural concrete with 100% of natural aggregates, versus a specific recycled combination with 30% recycled coarse aggregate and 70% of natural coarse aggregate was studied. Results had shown a similar performance between the two concrete mixes after performing the mechanical tests in the laboratory. The incorporation of recycled aggregates in concrete allowed, in this case a competitive strength class one, which impact in reducing costs when applied in large concrete quantities. This alternative can represent a valuable environmental solution for construction and demolition waste disposal.
author	Gutiérrez Moreno,José Manuel Mungaray Moctezuma,Alejandro Hallack Alegría,Michelle
author_facet	Gutiérrez Moreno,José Manuel Mungaray Moctezuma,Alejandro Hallack Alegría,Michelle
author_sort	Gutiérrez Moreno,José Manuel
title	Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico
title_short	Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico
title_full	Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico
title_fullStr	Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico
title_full_unstemmed	Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico
title_sort	reuse of hydraulic concrete waste as a new material in construction procedures: a sustainable alternative in northwest mexico
publisher	Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
publishDate	2015
url	http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2015000200007
work_keys_str_mv	AT gutierrezmorenojosemanuel reuseofhydraulicconcretewasteasanewmaterialinconstructionproceduresasustainablealternativeinnorthwestmexico AT mungaraymoctezumaalejandro reuseofhydraulicconcretewasteasanewmaterialinconstructionproceduresasustainablealternativeinnorthwestmexico AT hallackalegriamichelle reuseofhydraulicconcretewasteasanewmaterialinconstructionproceduresasustainablealternativeinnorthwestmexico
_version_	1714206272092372992

Reuse of Hydraulic Concrete Waste as a New Material in Construction Procedures: a Sustainable Alternative in Northwest Mexico

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