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Durability of recycled aggregate concrete A review

Durability of recycled aggregate concrete A review

Durability of recycled aggregate concrete – A review ...

01/05/2018  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 ...

This paper reviews the previous findings on the effects of use of RA on durability of concrete. In general, the amount of adhered mortar and the quality of the original concrete have a significant effect on the properties of resulting concrete. The increase of RA content and w/c ratio results in poorer durability of concrete. In comparison, the negative effect of recycled fine aggregate is ...

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Durability of recycled aggregate concrete – A review ...

01/03/2018  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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Durability of Recycled Aggregate Concrete: A Review ...

The studies performed on the durability of recycled aggregate concrete has been surveyed and compiled in this paper. The paper addresses issues pertaining to durability including the mixture ...

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Durability of Recycled Aggregate Concrete: A Review ...

The studies performed on the durability of recycled aggregate concrete has been surveyed and compiled in this paper. The paper addresses issues pertaining to durability including the mixture ...

get price

Durability of recycled aggregate concrete – A review ...

01/03/2018  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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Durability of recycled aggregate concrete - ScienceDirect

01/03/2013  After an extensive review of the literature, Padmini et al. highlight the following aspects: ... studying its behaviour in each case, as there are still several unknown aspects of the recycled aggregate concrete durability. In particular, there is little and contradictory information in the literature on the behaviour of recycled aggregate concrete in relation to carbonation processes. Some ...

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Durability of recycled aggregate concrete – A review ...

This paper reviews the previous findings on the effects of use of RA on durability of concrete. In general, the amount of adhered mortar and the quality of the original concrete have a significant effect on the properties of resulting concrete. The increase of RA content and w/c ratio results in poorer durability of concrete. In comparison, the negative effect of recycled fine aggregate is ...

get price

(PDF) Durability of Recycled Aggregate Concrete : A state ...

PDF On Jan 14, 2017, Fatema Tuz Johora published Durability of Recycled Aggregate Concrete : A state of the Art Review Find, read and cite all the research you need on ResearchGate

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Durability of Recycled Aggregate Concrete: A Review ...

Durability of Recycled Aggregate Concrete: A Review @inproceedings{Said2017DurabilityOR, title={Durability of Recycled Aggregate Concrete: A Review}, author={A. Said and A. Ayad and E. Talebi and A. Ilagan}, year={2017} } A. Said, A. Ayad, +1 author A. Ilagan; Published 2017; Environmental Science

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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: A STATE

Durability properties of such recycled concrete are still under review. To ensure the field application of Recycled Aggregate Concrete (RAC), their durability properties need to be assessed ...

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(PDF) Durability and Structural Performance of Recycled ...

of Recycled Aggregate Concrete: a Review . Y asser E. Ibrahim 1, 2. Abstract – The waste generated from construction and demolition is considered the major waste . produced in the world in terms ...

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(PDF) A Review on Strength and Durability Studies on ...

Extensive resources. research has been conducted on various mechanical and durability properties of geopolymer concrete containing REFERENCES natural aggregates and the same for OPC concrete containing [1] Duxon P, Fernandez-Jiminez A, Provis JL, Luckey GC, recycled aggregates. Palomo A, Van Deventure JSJ. Geopolymer technology: Anuar et al. [28] studied the compressive strength of the

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(PDF) Durability of Recycled Aggregate Concrete : A state ...

PDF On Jan 14, 2017, Fatema Tuz Johora published Durability of Recycled Aggregate Concrete : A state of the Art Review Find, read and cite all the research you need on ResearchGate

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DURABILITY OF RECYCLED AGGREGATE CONCRETE: A STATE

Durability properties of such recycled concrete are still under review. To ensure the field application of Recycled Aggregate Concrete (RAC), their durability properties need to be assessed ...

get price

Durability of Recycled Aggregate Concrete: A Review ...

Durability of Recycled Aggregate Concrete: A Review @inproceedings{Said2017DurabilityOR, title={Durability of Recycled Aggregate Concrete: A Review}, author={A. Said and A. Ayad and E. Talebi and A. Ilagan}, year={2017} } A. Said, A. Ayad, +1 author A. Ilagan; Published 2017; Environmental Science

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Strength and Durability Evaluation of Recycled Aggregate ...

14/05/2015  Analysis of factors influencing durability of recycled aggregate: A review. Paper presented at the electric technology and civil engineering, Lushan. Chen, Z.-P., Huang, K.-W., Zhang, X.-G., Xue, J.-Y. (2010). Experimental research on the flexural strength of recycled coarse aggregate concrete. Paper presented at the 2010 international conference on mechanic automation and control ...

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Durability Studies on the Recycled Aggregate Concrete in ...

28/07/2019  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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(PDF) A Review on Strength and Durability Studies on ...

Extensive resources. research has been conducted on various mechanical and durability properties of geopolymer concrete containing REFERENCES natural aggregates and the same for OPC concrete containing [1] Duxon P, Fernandez-Jiminez A, Provis JL, Luckey GC, recycled aggregates. Palomo A, Van Deventure JSJ. Geopolymer technology: Anuar et al. [28] studied the compressive strength of the

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A REVIEW OF RECYCLED CONCRETE AGGREGATES AS A

A REVIEW OF RECYCLED CONCRETE AGGREGATES AS A SUSTAINABLE CONSTRUCTION MATERIAL Rekha Rampit1*, ... a summary of the mechanical and durability parameters are discussed such as compressive, tensile and flexural strengths together with chloride ion penetration. Several pre-treatment methods such as: acid treatment and the use of fine mineral fillers are also discussed.

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

24/01/2021  Durability of Recycled Aggregate Concrete: An Overview[J]. J. Adv. Concr. Technol., 2013, 11(12): 347–359. Article Google Scholar [15] Chen AJ, Wang J, Ma Y. Test of Frost Resistance for Steel Fiber Rubber Recycled Concrete[J]. Acta Mater. Compos. Sin., 2015, 32(4): 933–941(in Chinese) CAS Google Scholar [16] Mao TX. Experimental Study on the Durability of Recycled Coarse Aggregate ...

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Recycled Aggregates for Concrete: Problems and Possible ...

In 1978, Nixon PJ published Recycled Concrete as an Aggregate for Concrete – A review . In 1988 Schulz, R.R ... Durability of Recycled Concrete. Many researchers have studied the influence of attached mortar and its content on the properties of recycled concrete aggregate. Attached mortar is the weak point from the mechanical point of view (Figure 6). Using only the coarse fraction (> 4 mm ...

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Quality Improvement Techniques for Recycled Concrete ...

Quality Improvement Techniques for Recycled Concrete Aggregate: A review Wafaa Mohamed Shaban1, Jian Yang2*, Haolin Su3, Kim Hung ... as to improve the strength and enhance the durability performance of the resultant concrete. Numerous researchers have explored various ap- proaches and techniques to reduce or partially compen-sate the detrimental effects of RCA, or to improve the ...

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