experimental investigation on recycled aggregate concrete

Experimental investigation on properties of recycled ...

Jul 10, 2019 · The experimental results show that the recycled aggregate concrete failure plain is in shear mode, and the similar results were found in Ref. . According to Xiao et al. [40] the inclination angles of conventional concrete and recycled aggregate concrete were found 58-64° and 63–79°, respectively.

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Experimental Investigation of Recycle Concrete Aggregate

recycled aggregate, recycled aggregate treated with HCl and H2SO4, recycled aggregate obtained after scrubbing treatment, and heating and scrubbing treatment. The physical and mechanical properties of these aggregates, and their strength and performance of recycled aggregate concrete are determined.

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Experimental investigation of recycled aggregate effect on ...

Aug 13, 2018 · The purpose of this paper is to conduct a laboratory investigation on measuring the tensile strength of recycled concrete using a double punch test. Furthermore, one of the main goals of this study is to compare the tensile and compressive strengths of recycled concrete samples.,Recycled concrete samples were made with variables such as aggregate type (natural stone and aggregate recycled ...

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Experimental Study of Compressive Strength of Recycled Aggregate ...

Can aggregates be recycled?

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Suitability Investigation of Recycled Concrete Aggregates for ...

In developing countries, construction and demolition waste (CDW) is disposed to landfill, causing social, environmental, and economic crises. In these nations, CDW exponentially increase due to their rapid economic growth, industrialization, and urbanization. This paper aims to examine the possibility of recycling concrete waste for production of new concrete in Ethiopia. Physical and mechanical characteristics of recycled concrete aggregate (RCA) acquired from concrete waste are thoroughly exam

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Experimental Investigation on the Propertiesof Recycled ...

replacement of recycled aggregate and coconut shell aggregate concrete are investigated. 2.LITERATURE REVIEW: 2.1. Recycled Aggregate: M Etxeberria et al (2006) used specified recycled coarse aggregates obtained by crushed concrete for concrete production. Four different recycled aggregate concretes were produced; made with 0%, 25%, 50% and 100% of

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Experimental investigation on the use of recycled aggregates ...

Experimental investigation on the use of recycled aggregates in producing concrete Mutairi and Haque (2003) used old demolished concrete to replace 50 and 100% of the coarse aggregate and seawater to replace 25, 50 and 100% of the tap water in a standard concrete mix

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(PDF) Experimental Study on Recycled Concrete Aggregates with ...

It is observed from experimental analysis that the workability of fresh normal concrete is 7% and 10% greater than recycled aggregates concrete blended with 10% RHA and only recycled aggregates ...

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Experimental investigation on the mechanical properties and ...

The use of recycled aggregates in structural concrete is a sustainable solution to reduce the exploitation of natural resources and the harmful environmental effects of concrete waste. The present study aimed to improve the mechanical performance of recycled aggregate concrete (RAC) by incorporating hybrid steel and polypropylene fibers.

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Experimental Investigation of Concrete Blocks Manufactured ...

aggregate has been replaced by recycled coarse aggregate and up to forty percent of M-sand is replaced by recycled fine aggregate and solid concrete blocks are manufactured. The blocks have been subjected to various tests such as block density, water absorption, drying shrinkage, compressive strength and also durability tests like weight loss and

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(PDF) “Recycled Aggregate Concrete as Structural Material”

experimental investigation. ... containing 25% and 50% replacement of the natural aggregate with recycled aggregate. From the experimental results of reinforced concrete, the contribution of the ...

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EXPERIMENTAL INVESTIGATION OF RECYCLED AGGREGATE CONCRETE ...

EXPERIMENTAL INVESTIGATION OF RECYCLED AGGREGATE CONCRETE USING PRE-SOAKED SLURRY TWO STAGE MIXING APPROACH Santosh Kumar P.G. Student, Department of Civil Engineering, BIT, Sindri, Dhanbad, Jharkhand, India Sonu Pal P.G. Student, Department of Civil Engineering, BIT, Sindri, Dhanbad, Jharkhand, India Prof. N. Kisku

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An EXPERIMENTAL Investigation of using RECYCLED AGGREGATE IN ...

An EXPERIMENTAL Investigation of using RECYCLED . AGGREGATE IN CONCRETE . M.Charitha 1, CH. Sravani 1, ... and Hiba Istaitiyeh, Strength and Durability Evaluation of Recycled Aggregate Concrete ...

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Experimental study of concrete using recycled coarse aggregate

An experimental study of recycled aggregate concrete (RAC) using recycled coarse aggregate (RCA) is reported. The RCA was obtained from construction and demolition waste (C&DW) and used as full ...

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Experimental Investigation on the Behaviour of Recycled ...

Jul 17, 2019 · Kovacs, R, Shamass, R, Limbachiya, V and Datoo, M (2019). Experimental Investigation on the Behaviour of Recycled Aggregate Concrete. 5th International Conference on Sustainable Construction Materials & Technologies. Surrey 14 - 17 Jul 2019

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Experimental Investigation on the Properties of Recycled ...

The present study involves experimental investigation on the use of GFRP, CFRP and SSF fibers alone or as combination to improve the mechanical properties of concrete. Furthermore, concrete cylinders were cast and tested for compression and tension using 10% fly ash as cement replacement in all specimens.

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EXPERIMENTAL INVESTIGATION ON RECYCLED PLASTICS AS AGGREGATE ...

168 Int. J. Struct. & Civil Engg. Res. 2014 Daniel Yaw Osei, 2014 EXPERIMENTAL INVESTIGATION ON RECYCLED PLASTICS AS AGGREGATE IN CONCRETE Daniel Yaw Osei1* 1 Department of Civil Engineering, Cape Coast Polytechnic, Cape Coast, Ghana.

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Experimental Investigation of Properties of Concrete ...

Apr 10, 2018 · This research focused on investigating the effects of recycled aggregates on the material properties of concrete and the structural performance of reinforced concrete beams. Two different sources of recycled aggregates, crushed red bricks and demolished concrete, collected from local construction and demolition wastes, were analysed. The pre-wetting method was applied to recycled coarse ...

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Concrete with Recycled Aggregates: Experimental Investigations

May 30, 2017 · Abstract. The mechanical behaviour of Recycled Aggregate Concrete (RAC) is investigated by reporting the main results of experimental tests intended at understanding the influence of Recycled Concrete Aggregates (RCAs) on the resulting mechanical properties of concrete.

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Experimental Investigation on Strength & Durability ...

Experimental Investigation on Strength & Durability Properties of Recycled Aggregate Concrete Aman Mishra1, Prof. Honey Gaur2 1Research Scholar, Kalinga University, Naya Raipur, (C.G), India 2Associate Professor, Kalinga University, Naya Raipur, (C.G), India -----***-----Abstract - Recycle Aggregate Concrete (RAC) is the concrete

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Investigations on Concrete with Recycled Concrete as Coarse ...

aggregate and recycled aggregates are characterised. The experimental investigation was done on different grades of concrete (M25 and M35). A control specimen was created with 0% of recycled aggregates and this specimen was compared with different concrete mixes of different percentages of recycled aggregates. Recycled coarse aggregate is

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EXPERIMENTAL INVESTIGATION ON RECYCLED CONCRETE.pptx ...

EXPERIMENTAL INVESTIGATION ON RECYCLED CONCRETE.pptx - Free download as Powerpoint Presentation (.ppt / .pptx), PDF File (.pdf), Text File (.txt) or view presentation slides online.

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Experimental Investigation for the Influence of Recycled ...

Compared to recycled coarse aggregate, recycled fine aggregate impact on the properties of recycled concrete is greater. Establishing the compressive strength and splitting tensile strength formula of recycled concrete based on a lot of experimental results.

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Experimental Investigation on the Effects of Recycled ...

Experimental Investigation on the Effects of Recycled Aggregate on Fracture Behavior of Polymer Concrete João Marciano Laredo dos Reis*, Marco Antonio Godoy Jurumenha Theoretical and Applied Mechanics Laboratory – LMTA, Mechanical Engineering Post Graduate Program – PGMEC, Universidade Federal Fluminense – UFF, Rua Passo da Pátria 156, Bl.

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FRP-Confined Recycled Coarse Aggregate Concrete: Experimental ...

FRP-Confined Recycled Coarse Aggregate Concrete: Experimental Investigation and Model Comparison by Yingwu Zhou , Jingjing Hu , Mali Li , Lili Sui and Feng Xing * Guangdong Provincial Key Laboratory of Durability for Marine Civil Engineering, Shenzhen University, Shenzhen 518060, China

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