Performance of Concrete Made with Recycled Aggregates from

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Performance of concrete made with aggregates recycled

2014-11-9  The aim of this paper is to evaluate the influence of the crushing process used to obtain recycled concrete aggregates on the performance of concrete made with those aggregates. Two crushing methods were considered: primary crushing, using a jaw crusher, and primary plus secondary crushing (PSC), using a jaw crusher followed by a hammer mill. Besides natural aggregates (NA), these two ...

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Performance of Concrete Made with Recycled Aggregates

The objective of this research is the production of concrete with recycled aggregates (RA) from various CDW plants around Portugal. The influence of the RA collection location and consequently of their composition on the characteristics of the concrete produced was analysed. In the mixes produced in this research RA from five plants (Valnor, Vimajas, Ambilei, Europontal and Retria) were used ...

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Mechanical performance of concrete made with

2015-7-15  This research intends to analyse the mechanical performance of concrete made with recycled aggregates (RA) from CDW from various Portuguese recycling plants. The objective is to evaluate the influence of the collection point of the RA, and consequently of their composition on the characteristics of the concrete produced.

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Performance of Concrete Made with Recycled Aggregates

The objective of this research is the production of concrete with recycled aggregates (RA) from various CDW plants around Portugal. The influence of the RA collection location and consequently of ...

Get price

Mechanical performance evaluation of concrete made with ...

2018-3-20  Mechanical performance of concrete made with recycled ceramic coarse aggregates from industrial brick waste (RCA) replacing natural coarse aggregates (NCA) in absolute volume percentages up to 75% was evaluated in this article. The main research findings are as follows: 1)

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Mechanical Performance of Concrete Made with Recycled ...

2020-9-15  Mechanical Performance of Concrete Made with Recycled Aggregates from Concrete Advances in Materials Science and Engineering ( IF 1.726) Pub Date : 2020-09-15, DOI: 10.1155/2020 Yancong Zhang, Lingling Gao, Wei Bian

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PERFORMANCE OF CONCRETE WITH RECYCLED

2015-7-7  Abstract: Introduction of “new” raw materials in the building industry like recycled crushed concrete aggregates and mixed aggregates (with masonry debris) is only possible when there is no discussion on aspects such as the product quality and the ratio between price and performance.

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(PDF) Concrete Made with Recycled Glass Aggregates ...

This study aims at characterizing the mechanical performance of concrete made with varying glass content (5, 10, and 20% of the overall volume of aggregates) and analyzing the influence of the ...

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Properties of concrete made with recycled coarse

2013-11-5  Demolition of old buildings has produced a large amount of waste material. In this paper, experiments were performed to design the mix proportion of concrete made with recycled coarse aggregate from waste brick, and the workability, mechanical performance, and durability of the concrete with different contents of recycled coarse aggregate have also been investigated.

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Performance of concrete made with aggregates recycled

2014-11-9  The aim of this paper is to evaluate the influence of the crushing process used to obtain recycled concrete aggregates on the performance of concrete made with those aggregates. Two crushing methods were considered: primary crushing, using a jaw crusher, and primary plus secondary crushing (PSC), using a jaw crusher followed by a hammer mill. Besides natural aggregates (NA), these two ...

Get price

Mechanical Performance of Concrete Made with Recycled ...

2020-9-15  Mechanical Performance of Concrete Made with Recycled Aggregates from Concrete Advances in Materials Science and Engineering ( IF 1.726) Pub Date : 2020-09-15, DOI: 10.1155/2020 Yancong Zhang, Lingling Gao, Wei Bian

Get price

PERFORMANCE OF CONCRETE WITH RECYCLED

2015-7-7  Abstract: Introduction of “new” raw materials in the building industry like recycled crushed concrete aggregates and mixed aggregates (with masonry debris) is only possible when there is no discussion on aspects such as the product quality and the ratio between price and performance.

Get price

Properties and Performance of Concrete Made with

2010-2-7  Today, less than 5% of clay bricks taken from demolition sites are being separated and recycled, whereas the proportion of concrete waste being recycled is above 90%. This low rate of brick recycling is due to a lack of understanding about the performance of crushed brick material as aggregate in concrete or road base.

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Concrete Made with Recycled Glass Aggregates:

2015-1-1  Title: Concrete Made with Recycled Glass Aggregates: Mechanical Performance Author(s): Diogo Serpa, Jorge de Brito, and Jorge Pontes Publication: Materials Journal Volume: 112 Issue: 1 Appears on pages(s): 29-38 Keywords: mechanical performance; recycled glass aggregates; sustainability Date: 1/1/2015 Abstract: This study aims at characterizing the mechanical performance of concrete made

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Performance of self-compacting concrete made with

2018-4-23  Performance of self-compacting concrete made with coarse and fine recycled concrete aggregates and ground . granulated blast-furnace slag . Omar Kouider Djelloul1a, Belkacem Menadi1b, George Wardeh2c and Said Kenai 1. 1Geomaterials Laboratory, Department of Civil Engineering, University of Blida 1, Algeria

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Shrinkage and creep performance of concrete with

2017-9-1  This research analyses the shrinkage and creep performance of concrete with recycled aggregates from various Portuguese construction and demolition waste recycling plants, studying the influence of the properties and composition of each recycled aggregate source on the characteristics of concrete produced with them.

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High-Performance Self-Compacting Concrete with

2020-6-26  high-performance concrete produced with coarse recycled aggregates (CRA). The authors state that the microstructural properties of the aggregate/binder transition zone are one of the main causes for possible performance loss of these concrete mixes. Likewise, other authors have promising results in concrete with CRA for replacement ratios of up ...

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Properties of concrete made with recycled coarse

2013-11-5  Demolition of old buildings has produced a large amount of waste material. In this paper, experiments were performed to design the mix proportion of concrete made with recycled coarse aggregate from waste brick, and the workability, mechanical performance, and durability of the concrete with different contents of recycled coarse aggregate have also been investigated.

Get price

Properties of recycled aggregate concrete made with ...

Properties of recycled aggregate concrete made with recycled aggregates with different amounts of old adhered mortars. / Duan, Zhen Hua; Poon, Chi Sun. In: Materials and Design, Vol. 58, 01.01.2014, p. 19-29. Research output: Journal article publication › Journal article › Academic research › peer-review

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Performance of concrete made with aggregates recycled

2014-11-9  The aim of this paper is to evaluate the influence of the crushing process used to obtain recycled concrete aggregates on the performance of concrete made with those aggregates. Two crushing methods were considered: primary crushing, using a jaw crusher, and primary plus secondary crushing (PSC), using a jaw crusher followed by a hammer mill. Besides natural aggregates (NA), these two ...

Get price

Performance of concrete made with recycled aggregates

2019-6-19  BRAVO, Miguel; [et al] - Performance of concrete made with recycled aggregates from Portuguese CDW recycling plants. Key Engineering Materials. ISSN 1013-9826. Vol. 634. 193-205, 2015: Resumo: The objective of this research is the production of concrete with recycled aggregates (RA) from various CDW plants around Portugal.

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Properties and Performance of Concrete Made with

2010-2-7  Today, less than 5% of clay bricks taken from demolition sites are being separated and recycled, whereas the proportion of concrete waste being recycled is above 90%. This low rate of brick recycling is due to a lack of understanding about the performance of crushed brick material as aggregate in concrete or road base.

Get price

(PDF) Performance of concrete made with commercially ...

Performance of concrete made with commercially produced coarse recycled concrete aggregate. Cement and Concrete Research, 2001. Bear Bluos. Download PDF. Download Full PDF Package. This paper. A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER.

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Concrete Made with Recycled Glass Aggregates:

2015-1-1  Title: Concrete Made with Recycled Glass Aggregates: Mechanical Performance Author(s): Diogo Serpa, Jorge de Brito, and Jorge Pontes Publication: Materials Journal Volume: 112 Issue: 1 Appears on pages(s): 29-38 Keywords: mechanical performance; recycled glass aggregates; sustainability Date: 1/1/2015 Abstract: This study aims at characterizing the mechanical performance of concrete made

Get price

Properties of concrete made with recycled coarse

2013-11-5  Demolition of old buildings has produced a large amount of waste material. In this paper, experiments were performed to design the mix proportion of concrete made with recycled coarse aggregate from waste brick, and the workability, mechanical performance, and durability of the concrete with different contents of recycled coarse aggregate have also been investigated.

Get price

Properties of recycled aggregate concrete made with ...

Properties of recycled aggregate concrete made with recycled aggregates with different amounts of old adhered mortars. / Duan, Zhen Hua; Poon, Chi Sun. In: Materials and Design, Vol. 58, 01.01.2014, p. 19-29. Research output: Journal article publication › Journal article › Academic research › peer-review

Get price

Performance of Portland/Silica Fume Cement Concrete ...

2012-1-1  Recycled coarse aggregates, obtained by crushing concrete debris from various sources, were used in three proportions of 30, 50, and 100% (by weight) to produce concrete with various water-cement ratios (w/c) and different compressive strength grades. The key mechanical properties and durability performance of concrete produced with portland ...

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Recycled Aggregates - Portland Cement Association

Recycled concrete aggregates produced from all but the poorest quality original concrete can be expected to pass the same tests required of conventional aggregates. Recycled concrete aggregates contain not only the original aggregates, but also hydrated cement

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A Study of Concrete Made with Fine and Coarse

This paper deals with the possibility of using fresh concrete waste as recycled aggregates in concrete. An experimental program based on two variables (proportion of fine aggregates replacement and proportion of coarse aggregates replacement) was implemented. The proportions of replacement were 0%, 50%, and 100% by mass of aggregates.

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