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Title:
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Low to high performance recycled cementitious materials: case studies
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Author:
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Etxeberria Larrañaga, Miren
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Civil i Ambiental; Universitat Politècnica de Catalunya. MATCAR - Materials de Construcció i Carreteres |
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Abstract:
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In this work, four real case studies using concrete produced with recycled aggregates are described. The four real cases carried out in Barcelona are: 1) Pavement filling with control low strength material (CLSM) employing fine recycled aggregates, 2) pervious recycled aggregate concrete employing coarse mixed recycled aggregates in the works undertaken at Cervantes park; 3) Concrete blocks produced employing recycled and slag aggregates as well as sea water for a new breakwater dyke and 4) Railway sleeper production with high performance recycled aggregate concrete. The properties obtained by the recycled aggregate concretes under study are compared with the obtained or estimated values of conventional concretes. The obtained results with respect to the fresh state and hardened physical and mechanical properties of the four materials used in case studies carried out, guarantee the use of these different types of recycled aggregates in recommended applications. |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria civil::Materials i estructures::Materials i estructures de formigó
-Aggregates (Building materials)--Recycling
-Recycled aggregate concrete
-Control low strength materials (CLSM)
-Pervious recycled concrete
-High Performance concrete
-Case studies
-Àrids (Materials de construcció) -- Reciclatge |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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