Searched for: subject:"Recycling"
(1 - 3 of 3)
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Braymand, Sandrine (author), Roux, Sébastien (author), Fares, Hanaa (author), Feugeas, Françoise (author)
Construction and demolition waste stream has generated news materials that may be reintroduced into new concrete, e.g. as recycled aggregates. The specific feature of recycled concrete aggregates (RCA) is the presence of hardened mortars influencing their behaviour. This study aims to distinguish processes that allow the complete separation and...
conference paper 2017
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Braymand, Sandrine (author), Roux, Sébastien (author), Deodonne, Kunwufine (author), Feugeas, Françoise (author), Fond, Christophe (author)
The study presented here aims to develop the use of recycled aggregate issued of concrete in total replacement of natural materials (sand and gravel). In regard to natural aggregates, recycled concrete aggregates (RCA) contain mortar that influences theirs properties and those of concrete in which they are used (RCA). The objective of this work...
conference paper 2017
document
Braymand, Sandrine (author), Feraille, Adélaïde (author), Serres, Nicolas (author), Feugeas, Françoise (author)
In a context of incitation to the waste recovery as recycled aggregates to be re-introduced into new concrete, this paper aims to compare the environmental impacts related to the composition of concrete to ones due to the transportation of the recycled aggregates, issued from demolition wastes, by implementing a life cycle assessment (LCA). This...
conference paper 2017