Rio 2016 sustainable construction commitments lead to new developments in recycled aggregate concrete-Reference-Cited by-同舟云学术

Rio 2016 sustainable construction commitments lead to new developments in recycled aggregate concrete

Published:2013-11 Issue:6 Volume:166 Page:28-35
ISSN:0965-089X
Container-title:Proceedings of the Institution of Civil Engineers - Civil Engineering
language:en
Short-container-title:Proceedings of the Institution of Civil Engineers - Civil Engineering

Author:

Filho Romildo Dias Toledo¹,Koenders Eduard²,Pepe Marco³,Cordeiro Guilherme Chagas⁴,Fairbairn Eduardo⁵,Martinelli Enzo⁶

Affiliation:

1. Professor and Head of Labest and Numats Laboratories for Sustainable Construction, Coppe/Universidade Federal do Rio de Janeiro, Brazil

2. Visiting Professor, Coppe/Universidade Federal do Rio de Janeiro, Brazil; Associate Professor, Delft University of Technology, Delft, the Netherlands

3. PhD Student, University of Salerno, Italy

4. Associate professor, Universidade Estadual do Norte Fluminense Darcy Ribeiro, Brazil

5. Professor, Coppe/Universidade Federal do Rio de Janeiro, Brazil

6. Assistant Professor, University of Salerno, Italy

Abstract

The Brazilian construction industry is committed to delivering the venues and infrastructure of the Rio 2016 Olympic and Paralympic Games with zero increase in carbon dioxide emissions, reduced consumption of raw materials, increased use of renewable materials and 100% local recycling of construction waste. This in turn has led to significant research and development into using cement replacements – particularly sugar-cane ash from local ethanol production – and recycled aggregates in concrete production. This paper reports on the initial and promising results for ecological concrete mixes using up to 20% sugar-cane ash and 50% cleaned recycled aggregates from demolition waste.

Publisher

Thomas Telford Ltd.

Subject

Civil and Structural Engineering

Link

https://www.icevirtuallibrary.com/doi/pdf/10.1680/cien.13.00010

Reference23 articles.

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3. ASTM. ASTM C1202-05: Standard test method for electrical indication of concrete's ability to resist chloride ion penetration.2012, ASTM, West Conshohocken, PA, USA.

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