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Experimental analysis of properties of high performance recycled aggregate concrete

Autor
Gonzalez, A.; Etxeberria, M.
Tipus d'activitat
Article en revista
Revista
Construction & building materials
Data de publicació
2014-02
Volum
52
Pàgina inicial
227
Pàgina final
235
DOI
https://doi.org/10.1016/j.conbuildmat.2013.11.054 Obrir en finestra nova
Projecte finançador
TRAVIREC: Nuevas traviesas de hormigón con áridos reciclados
Repositori
http://hdl.handle.net/2117/27488 Obrir en finestra nova
URL
http://www.sciencedirect.com/science/article/pii/S0950061813010866 Obrir en finestra nova
Resum
Due to the increase in the demolition of high strength concrete structures and the interest of precast concrete companies in being more competitive, it is necessary to analyse the use of recycled concrete aggregates (RCA) in high performance concrete (HPC). In this study, HPC were produced using 20%, 50% and 100% of RCA on substitution of natural coarse aggregates. Three types of RCA were used, they were produced crushing original concrete of 100, 60 and 40 MPa of compressive strength. The physi...
Citació
Gonzalez, A.; Etxeberria, M. Experimental analysis of properties of high performance recycled aggregate concrete. "Construction & building materials", Febrer 2014, vol. 52, p. 227-235.
Paraules clau
COMPRESSIVE STRENGTH, DURABILITY, Durability properties, High performance concrete, LIGHTWEIGHT AGGREGATE, MECHANICAL-PROPERTIES, MICROSTRUCTURE, Mechanical properties, Recycled concrete, Recycled concrete aggregates
Grup de recerca
ATEM - Anàlisi i Tecnologia d'Estructures i Materials

Participants