recycled aggregate self compacting concrete a

Self-compacting concrete with recycled aggregates – A ...

Mar 01, 2019  Abstract. This paper presents a complete and updated literature review on the properties of self-compacting concrete with fine and coarse recycled aggregates. The subject of self-compacting concrete with recycled aggregates (RASCC) is greatly relevant to Society, since there is an increasing demand from the construction industry to adopt new ...

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Recycled Aggregate Self Compacting Concrete

recycled aggregate concrete is still scarce. This study attempts to examine the influence of recycled aggregate on stren gth, permeability, acid attack, chloride penetration, and alkalinity of self compacting concrete. This research is an attempt to provide very useful information for the practical

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Recycling Aggregates for Self-Compacting Concrete ...

Using recycled aggregates is a relatively recent scientific area, however, studies on this material in the manufacture of self-compacting concrete have proven the feasibility thereof for conventional structural elements as well as high-performance and complex structural elements, densely reinforced structures, difficult-to-access formwork and ...

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Recycled Aggregate Self Compacting Concrete: A Sustainable ...

aggregates. However an extensive study of use of recycled aggregate in a new generation concretes is a relatively scarce field. Hence this study is a step forward which justifies and encourages the use of recycled aggregate in self compacting concrete to create a sustainable solution to warrant the

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Recycled Aggregate Self Compacting Concrete

recycled aggregate concrete is still scarce. This study attempts to examine the influence of recycled aggregate on stren gth, permeability, acid attack, chloride penetration, and alkalinity of self compacting concrete. This research is an attempt to provide very useful information for the practical

get price

Recycling Aggregates for Self-Compacting Concrete ...

Using recycled aggregates is a relatively recent scientific area, however, studies on this material in the manufacture of self-compacting concrete have proven the feasibility thereof for conventional structural elements as well as high-performance and complex structural elements, densely reinforced structures, difficult-to-access formwork and ...

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Recycled Aggregate Self-Compacting Concrete

May 02, 2020  self-compacting concrete including electrical resistivity and chloride ion resistance. However, the use of silica fume improved the durability performance of SCC-containing recycled aggregates [6]. Pereira-de-Oliveira et al. [7] concluded it is viable to replace natural coarse aggregates by recycled coarse aggregates in SCCs.

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Recycled Aggregate Self Compacting Concrete: A

aggregates. However an extensive study of use of recycled aggregate in a new generation concretes is a relatively scarce field. Hence this study is a step forward which justifies and encourages the use of recycled aggregate in self compacting concrete to create a sustainable solution to warrant the

get price

Self-Compacting Concrete with Recycled Aggregate—A

Dec 16, 2020  materials Review Influence of Design Parameters on Fresh Properties of Self-Compacting Concrete with Recycled Aggregate—A Review Rebeca Martínez-García 1,*, P. Jagadesh 2, Fernando J. Fraile-Fernández 1, Julia M. Morán-del Pozo 3 and Andrés Juan-Valdés 3 1 Department of Mining Technology, Topography, and Structures, University of León, Campus de Vegazana s/n,

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Self Compacting Concrete with Recycled Coarse Aggregates

Self Compacting Concrete (SCC) is an innovative concrete that does not require any vibration for compaction. The study was carried out by replacing various percentages characteristics of SCC are a rapid rate of concrete placement (10%, 20%, 30%) of natural aggregates in SCC with recycled coarse aggregates and the properties of SCC were evaluated. A

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Properties of Self Compacting Concrete Using Recycled ...

Jan 01, 2013  This paper presents the influence of different amounts of recycled coarse aggregate (RCA) obtained from a demolished Town Club building of Banki, N.A.C of Cuttack region, about 25 years old on the properties of self compacting concrete (SCC) and compared the results with normal vibrated concrete (NVC) containing 100% natural coarse aggregate (NCA).

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Properties of Self-Compacting Concrete with Recycled ...

Mar 15, 2016  The utilisation of recycled concrete aggregate (RCA) in Self-Compacting Concrete (SCC) has the potential to reduce both the environmental impact and financial cost associated with this increasingly popular concrete type. However, to date limited research exists exploring the use of coarse RCA in SCC. The work presented in this paper seeks to build on the existing knowledge in this area by ...

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The Role of Recycled Aggregates in Self-Compacting Concrete

May 01, 2004  Title: The Role of Recycled Aggregates in Self-Compacting Concrete Author(s): V. Corinaldesi and G. Moriconi Publication: Symposium Paper Volume: 221 Issue: Appears on pages(s): 941-958 Keywords: mineral additions; recycled-aggregate concrete; rheological behavior; self-compacting concrete Date: 5/1/2004 Abstract: The development of self-compacting concrete is

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Experimental analysis of fiber‐reinforced recycled ...

Jun 28, 2019  Self-compacting concrete (SCC) is a cementitious composite which serves complex formworks without mechanical vibrations with superior deformability and high resistance to segregation. Besides, the recycled aggregate concrete (RAC) is also developing rapidly and along with the ever-increasing sustainable demand for infrastructure.

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(PDF) EXPERIMENTAL STUDY ON STRENGTH BEHAVIOUR OF SELF

However, information on the quality of recycled aggregate concrete is still scarce. This study attempts to examine the influence of recycled aggregate on strength of Fibre Reinforced Self Compacting Concrete. This study is an attempt to provide very useful information for the practical use of recycled aggregate in advance concrete production.

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The Effect of Recycled Concrete Aggregates and Metakaolin ...

Oct 03, 2018  Hence, some properties of hardened self-compacting concrete such as compressive strength, tensile strength, modulus of elasticity, water absorption, density and apparent porosity of the samples were studied. The results demonstrate that construction of self-compacting concrete with complete replacement of recycled aggregates is possible.

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High-Performance Self-Compacting Concrete with

Jun 26, 2020  buildings Article High-Performance Self-Compacting Concrete with Recycled Aggregates from the Precast Industry: Durability Assessment Tiago Barroqueiro 1, Pedro R. da Silva 2 andJorge de Brito 3,* 1 Civil Engineering Master, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal; [email protected]

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ABSTRACT - Concrete

self-compacting fibers reinforced concrete (SCFRC)Has been increased by about 33% to 35% due to 1.5% of steel nail fibers for the mix 25 crushed brick+15% recycled aggregate concrete and mix contain 25 %crushed brick,

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Recycled Aggregate Self Compacting Concrete

recycled aggregate concrete is still scarce. This study attempts to examine the influence of recycled aggregate on stren gth, permeability, acid attack, chloride penetration, and alkalinity of self compacting concrete. This research is an attempt to provide very useful information for the practical

get price

Self-Compacting Concrete with Recycled Aggregate—A

Dec 16, 2020  materials Review Influence of Design Parameters on Fresh Properties of Self-Compacting Concrete with Recycled Aggregate—A Review Rebeca Martínez-García 1,*, P. Jagadesh 2, Fernando J. Fraile-Fernández 1, Julia M. Morán-del Pozo 3 and Andrés Juan-Valdés 3 1 Department of Mining Technology, Topography, and Structures, University of León, Campus de Vegazana s/n,

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Self Compacting Concrete with Recycled Coarse Aggregates

Self Compacting Concrete (SCC) is an innovative concrete that does not require any vibration for compaction. The study was carried out by replacing various percentages characteristics of SCC are a rapid rate of concrete placement (10%, 20%, 30%) of natural aggregates in SCC with recycled coarse aggregates and the properties of SCC were evaluated. A

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Self-Compacting Concrete with Recycled Concrete

Keywords: Self-Compacting Concrete, Recycled Concrete Aggregate, Freeze/Thaw Test, Moist/Dry Test, Sulphate Attack Test. 1 Introduction The construction sector is a major contributor to one of the most important environmental problems: the lack of natural resources (Sandanayake et al., 2019), standing out the high

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The Role of Recycled Aggregates in Self-Compacting Concrete

May 01, 2004  Title: The Role of Recycled Aggregates in Self-Compacting Concrete Author(s): V. Corinaldesi and G. Moriconi Publication: Symposium Paper Volume: 221 Issue: Appears on pages(s): 941-958 Keywords: mineral additions; recycled-aggregate concrete; rheological behavior; self-compacting concrete Date: 5/1/2004 Abstract: The development of self-compacting concrete is

get price

High-Performance Self-Compacting Concrete with

Jun 26, 2020  buildings Article High-Performance Self-Compacting Concrete with Recycled Aggregates from the Precast Industry: Durability Assessment Tiago Barroqueiro 1, Pedro R. da Silva 2 andJorge de Brito 3,* 1 Civil Engineering Master, Instituto Superior Técnico, Universidade de Lisboa, 1049-001 Lisbon, Portugal; [email protected]

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High-Performance Self-Compacting Concrete with Recycled ...

In other words, with this work, the intention is to evaluate the feasibility of producing high-performance self-compacting concrete with a less environmental impact, by replacing natural aggregates (NA) with fine and coarse recycled aggregates resulting from the precast industry, which allows the future use of this type of aggregates in the ...

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(PDF) EXPERIMENTAL STUDY ON STRENGTH BEHAVIOUR OF SELF

However, information on the quality of recycled aggregate concrete is still scarce. This study attempts to examine the influence of recycled aggregate on strength of Fibre Reinforced Self Compacting Concrete. This study is an attempt to provide very useful information for the practical use of recycled aggregate in advance concrete production.

get price

ABSTRACT - Concrete

self-compacting fibers reinforced concrete (SCFRC)Has been increased by about 33% to 35% due to 1.5% of steel nail fibers for the mix 25 crushed brick+15% recycled aggregate concrete and mix contain 25 %crushed brick,

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The experimental compressive strength of normal and self ...

Nov 01, 2019  Self-Compacting Concrete (SCC) is an innovation in the technology of making concrete that does not require a compaction process to fill the formwork. In this study, recycled coarse aggregate (RCA) was used as constituent material in both normal and SCC concrete. The aggregate was obtained from ready mix concrete waste with the quality of K300 ...

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Experimental Study on Thermal Conductivity of Self ...

Keywords: self-compacting concrete; recycled aggregate; thermal conductivity; infrared thermography 1. Introduction Although concrete is the most commonly used construction material anywhere in the world, it is not considered sustainable because of its destructive nature in the consumption of natural resources and the

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Examining the Influence of Recycled Concrete Aggregate on ...

Apr 02, 2020  The research explores the possible effects of using 5–10 mm recycled concrete aggregate (RCA) on the properties of self-compacting concrete (SCC) while most existing studies have used coarse RCA of larger sizes.

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A Study on the Properties of Self Compacting Concrete ...

20 self . compacting concrete mix has been carried out systematically. It . was obser. ved that 50% replacements in all the three batches of . M-20 concrete mix have exhibited satisfactory flow and . compressive strength values. Keywords— Recycled aggregates, RMC hardened concrete waste, river sand, self compacting concrete, partial-to-full

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Recycled glass replacement as fine aggregate in self ...

Nov 11, 2013  Kou S C, Poon C S. Properties of self-compacting concrete prepared with recycled glass aggregate. Cement and Concrete Composites, 2009, 31(2): 107–113. Article Google Scholar 16. Liu M. Incorporating ground glass in self-compacting concrete. Construction

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