a review of the durability of recycle aggregate concrete

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Durability of recycled aggregate concrete – A review ...

May 01, 2018  Although the researches on recycled aggregate concrete (RAC) has been going on for nearly 70 years , the use of RA in concrete structures is still limited due to its long-term durability concerns. With the decrease of natural aggregate resources and the increase of waste concrete generation, RAC has become a hot research topic around the world.

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Durability of Recycled Aggregate Concrete: A Review

Mar 01, 2017  Title: Durability of Recycled Aggregate Concrete: A Review Author(s): A.M. Said, A. Ayad, E. Talebi and A.C. Ilagan Publication: Symposium Paper Volume: 314 Issue: Appears on pages(s): 1-18 Keywords: Green construction; Recycled aggregate concrete; Recycled concrete aggregate; Sustainability Date: 3/1/2017 Abstract: The continuous consumption of natural aggregate in concrete

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Durability of recycled aggregate concrete – A review ...

Mar 01, 2018  Request PDF Durability of recycled aggregate concrete – A review Recycling of waste concrete has become an important issue worldwide due to

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A Review of the Durability of Recycle Aggregate Concrete ...

Analyzing the related literature at home and abroad, this paper summarized the results and shared them with reasearchers involved in the field on the recycled aggregate concrete (RAC). In this paper, the durability of RAC will be described from the following several aspects: absorption, chloride permeability, freezing and thawing resistance, carbonation, the sulfate corrosion resistance ...

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Durability of recycled aggregate concrete - ScienceDirect

Mar 01, 2013  The physical, durability and mechanical properties of the CC and recycled aggregate concretes (RACs) at ages of 28, 180 and 365 days were studied. 2.1. Materials. CEM I 52.5 N/SR with a density of 3.11 g/cm 3 and a Blaine specific surface of 361 m 2 /kg was used.

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Durability of recycled aggregate concrete – A review ...

Mar 01, 2018  Request PDF Durability of recycled aggregate concrete – A review Recycling of waste concrete has become an important issue worldwide due to

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A Review of the Durability of Recycle Aggregate Concrete ...

Analyzing the related literature at home and abroad, this paper summarized the results and shared them with reasearchers involved in the field on the recycled aggregate concrete (RAC). In this paper, the durability of RAC will be described from the following several aspects: absorption, chloride permeability, freezing and thawing resistance, carbonation, the sulfate corrosion resistance ...

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Critical Review of Recycled Aggregate Concrete Properties ...

Nov 11, 2020  Critical Review of Recycled Aggregate Concrete Properties, Improvements, and Numerical Models ... Mechanical and Freeze-Thaw Durability Properties of Recycled Aggregate Concrete Made with Recycled Coarse Aggregate. Journal of

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Durability Studies on the Recycled Aggregate Concrete in ...

Jul 28, 2019  Since China hosted the Olympic Games in 2008, a mass of construction and demolition (CD) wastes were produced with the rapid urbanization construction. Recycling the CD waste into recycled aggregates (RA) is an effective method for reducing the amount of CD wastes. Many studies on the properties of RA and the durability of recycled aggregate concrete (RAC) were conducted in

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A REVIEW OF RECYCLED CONCRETE AGGREGATES AS A

recycled concrete aggregates (RCA) [4]. Initially, the recycled aggregate (RA) was used for non-structural purposes such as fill material, base course material and foundations, however, modern research has shown that it is viable option to use recycled concrete aggregates to replace natural aggregates (NA) in structural concrete.

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(PDF) Durability of recycled aggregate concrete Miquel ...

The durability of the 33 34 concretes made with recycled aggregate is worse due to the intrinsic porosity of them. 35 36 These differences decrease for low w/c ratios, as in this case the most influential factor 37 38 is the low porosity obtained in the new improved cement paste.

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Strength and Durability Properties of Concrete with ...

Strength and Durability Properties of Concrete with Recycled Plastic Aggregate: A Review Dhanagar G.S.1, Kumbhar, P.D2 ... durability aspects. Further, this review also focuses on the scope for utilizing the plastic waste in granular form for improving the quality of the concrete.

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A Review Paper on use of Recycled Aggregates in Concrete

A Review Paper on use of Recycled Aggregates in Concrete Manik Goyal Assistant Professor, Civil Engg Dept, ... durability and structural performances of recycled aggregate concrete (RAC). ... Prabhat kumar et al (2016)[8] Recycled Aggregate presented a review of existing literature work for understanding thoroughly about

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(PDF) RECYCLED CONCRETE AGGREGATE (RCA) FOR THE USE IN ...

Some studies (Sousa et al., 2003; Yang et al., 2011) have shown that, in elements made of vibro pressed precast concrete, such as blocks or pavement blocks, the use of concrete recycled aggregates, in fine fraction as well as coarse 14 A d v a n c e C o n c r e t e M a t e r i a l s _ 1 6 1 2 9 0 1 0 Literature Review Assignment_Recycled ...

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Study of strength and durability parameters of concrete ...

III. LITERATURE REVIEW Durability of recycled aggregate concrete - A review (Guo, et al., 2018) Explain the effects of use of RA on durability of concrete. The durability of RAC is usually weaker than NAC due to the adhered mortar on the RA. For this reason, the performance of RAC can be improved by enhancing the properties of RA or adding

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Quality Improvement Techniques for Recycled Concrete ...

The main problem in using recycled concrete aggregate (RCA) as a construction material is due to the weak adhered mortar which usually has higher porosity and water absorption. It also has lower strength compared to natural aggregate (NA), and it often forms weak interfacial transition zones in the recycled aggregate concrete (RAC). These weak ...

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Durability of recycled aggregates concrete: a safe way to ...

The recycled concrete families were created by replacing parts of the natural aggregates forming families of concrete with 0%, 20%, 50%, and 100% of aggregates from recycled sources. The usual comparison between mixtures by comparison between behaviors of concrete families.

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Strength and Durability Evaluation of Recycled Aggregate ...

May 14, 2015  This paper discusses the suitability of producing concrete with 100 % recycled aggregate to meet durability and strength requirements for different applications. Aggregate strength, gradation, absorption, specific gravity, shape and texture are some of the physical and mechanical characteristics that contribute to the strength and durability of concrete.

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Mechanical and durability behaviours of concrete made with ...

The effects of RCA and RFA replacement ratio on the mechanical and durability behaviour of RAC are experimentally studied. A total of 36 concrete mixtures were considered with natural aggregate and three W/C ratio (i.e. .4, .5 and .6) as well as two replacement levels of RCA (i.e. 75, 100%) and three replacement levels of RFA (i.e. 30, 60, 100%). The mechanical performance, in terms of cube ...

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The durability of recycled aggregate concrete containing ...

Feb 08, 2021  Guo H., Shi C., Guan X., Zhu J., Ding Y, Ling T-C., et al. Durability of recycled aggregate concrete – A review. Cement and Concrete Composites. 2018 May 1; 89:251– 9. Google Scholar Crossref; 5. de Oliveira MB, Vazquez E. The influence of retained moisture in aggregates from recycling on the properties of new hardened concrete.

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A REVIEW OF RECYCLED CONCRETE AGGREGATES AS A

recycled concrete aggregates (RCA) [4]. Initially, the recycled aggregate (RA) was used for non-structural purposes such as fill material, base course material and foundations, however, modern research has shown that it is viable option to use recycled concrete aggregates to replace natural aggregates (NA) in structural concrete.

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Strength and Durability Evaluation of Recycled Aggregate ...

May 14, 2015  This paper discusses the suitability of producing concrete with 100 % recycled aggregate to meet durability and strength requirements for different applications. Aggregate strength, gradation, absorption, specific gravity, shape and texture are some of the physical and mechanical characteristics that contribute to the strength and durability of concrete.

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A Review Paper on use of Recycled Aggregates in Concrete

A Review Paper on use of Recycled Aggregates in Concrete Manik Goyal Assistant Professor, Civil Engg Dept, ... durability and structural performances of recycled aggregate concrete (RAC). ... Prabhat kumar et al (2016)[8] Recycled Aggregate presented a review of existing literature work for understanding thoroughly about

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Durability of recycled aggregates concrete: a safe way to ...

The recycled concrete families were created by replacing parts of the natural aggregates forming families of concrete with 0%, 20%, 50%, and 100% of aggregates from recycled sources. The usual comparison between mixtures by comparison between behaviors of concrete families.

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Recycled Concrete Aggregate (RCA) for Infrastructure ...

As a result of variable characteristics of recycled aggregates compared to virgin aggregate sources, there currently exists a conservative approach, limiting the use of recycled concrete aggregate (RCA) in field implementations (Surya 2013). RCA is mostly being used in granular bases, embankments, sound barriers, fills, and so on. (Kim

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Effect of Recycled Aggregate on Mechanical and Durability ...

Aggregate Concrete formed with air-dried Reusing Aggregate and Reusing Aggregate Concrete prepared with saturated surface dry (SSD) Recycling Aggregate. It was seen that SSD RA have the lower compressive strength and the reason behind this anomaly is loss of adsorbed water in presoaked aggregate in fresh concrete [21].

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Use of recycled concrete aggregate in concrete: a review ...

(2013). Use of recycled concrete aggregate in concrete: a review. Journal of Civil Engineering and Management: Vol. 19, No. 6, pp. 796-810.

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Materials Special Issue : Durability of Concrete or ...

Mar 31, 2021  The present Special Issue on ”Durability of Concrete or Mineral–Asphalt Mixtures with Recycled Aggregates” aims to publish original research, which adds knowledge to the current understanding on durability concrete or mineral–asphalt mixtures with recycling aggregates and/or fibers. Critical reviews are also welcome.

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Mechanical and durability behaviours of concrete made with ...

The effects of RCA and RFA replacement ratio on the mechanical and durability behaviour of RAC are experimentally studied. A total of 36 concrete mixtures were considered with natural aggregate and three W/C ratio (i.e. .4, .5 and .6) as well as two replacement levels of RCA (i.e. 75, 100%) and three replacement levels of RFA (i.e. 30, 60, 100%). The mechanical performance, in terms of cube ...

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Green and Durable Lightweight Aggregate Concrete: The

materials Review Green and Durable Lightweight Aggregate Concrete: The Role of Waste and Recycled Materials Jiyu Wang 1, Kai Zheng 1, Na Cui 2,*, Xin Cheng 1, Kai Ren 1,2, Pengkun Hou 1, Lichao Feng 3, Zonghui Zhou 1 and Ning Xie 1,* 1 Shandong Provincial Key Laboratory of Preparation and Measurement of Building Materials, School of Materials Science and Engineering, University of

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PAPER OPEN ACCESS Related content The durability of ...

A Review of Agro-waste Materials as Partial Replacement of Fine Aggregate in Concrete. L N Somarriba Sokolova, E V Ermakova and M Rynkovskaya-A study on the performance of concrete containing recycled aggregates and ceramic as materials replacement N B Azmi, F S Khalid, J M Irwan et al.-Strength and durability studies on concrete

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A review of experimental results on structural performance ...

Jun 30, 2020  Ismail, S, Kwan, WH, Ramli, M (2017) Mechanical strength and durability properties of concrete containing treated recycled concrete aggregates under different curing conditions. Construction and Building Materials 155: 296 – 306 .

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Freeze-thaw Durability of Recycled Aggregate Concrete: An ...

Jan 24, 2021  The characteristics of surface appearances, mass loss, relative dynamic modulus of elasticity and strength loss of different recycled aggregate concretes(RAC) exposed to freeze-thaw cycles were analyzed. It was found that the freeze-thaw resistance of RAC could be determined by the recycled aggregate compositions and admixtures. Both the saturation degree and the air void

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