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recycled aggregate abstract

(PDF) Recycled aggregates concrete: Aggregate and mix properties

[Show full abstract] recycled coarse aggregate. The amount of recycled concrete aggregate used in this research is approximately 200 kg.

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(PDF) “Recycled Aggregate Concrete as Structural Material”

This paper focuses on the possibility of the use of recycled aggregate concrete as a structural material. For that purpose an experimental study of the shear behaviour and strength of beams made with recycled aggregate concrete was studied.

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Performance of concrete with recycled coarse aggregates from

recycled aggregate concrete (RAC) at national and international levels, respectively. Gonçalves and de Brito (2010) made an extensive survey of the codes that allow the use of RA in concrete. These studies support the possibilities of applying RCA in the

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Use of Recycled Aggregates in Construction

5 Use of Recycled Aggregates in Construction TYPE OF AGGREGATE DESCRIPTION APPLICATIONS AVAILABILITY IN AUSTRALIA Glass Cullet Glass cullet pulverised into a sand-like product. Partial replacement of fine aggregate in concrete (with small ...

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Use of Recycled Aggregate Concrete

ABSTRACT: Use of recycled aggregate in concrete can be useful for environmental protection. Recycled aggregates are the materials for the future. The application of recycled aggregate has been started in a large number of construction projects of many Eur

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Recycled Concrete—A Source for New Aggregate

No significant increase in the strength of recycled aggregate concrete was obtained by reducing the W/C ratio below 0.40. It is indicated that the quality of recycled aggregate concrete will improve with the quality of recycled mortar or if the recycled m

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Application of orthogonal test method in mix proportion

Abstract. Recycled lightweight aggregate concrete was made with construction waste and ceramsite brick mainly including brick. Using the orthogonal test method, the mix proportion of recycled lightweight aggregate concrete was studied, and the Influence r

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PROPERTIES OF RECYCLED AGGREGATE CONCRETE

the recycled aggregate, has a significantly more porous structure in comparison to natural aggregate, whereby its porosity primarily depends on the water-cement ratio of the original (old) concrete. Thus, the absorption of water of recycled aggregate is e

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Application of recycled aggregate porous concrete pile

abstract = "In this study, a series of laboratory chamber tests was carried out to evaluate the applicability of a porous concrete pile fabricated with recycled aggregates for soft ground improvement.

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Assessment of Recycled Aggregate Concrete

Keywords: Concrete, Recycled aggregate properties, Performance of recycled aggregate concrete 1. Introduction The applications of recycled aggregate in construction have started since end of World War II by demolished concrete pavement as recycled aggrega

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