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Comparative LCA of concrete with recycled aggregates: a

Comparative LCA of concrete with recycled aggregates: a

Comparative LCA of concrete with recycled aggregates: a ...

10%  Aug 06, 2020  A comparative LCA of concrete with recycled aggregates and PC versus GGBFS-based concrete mixtures is proposed. Functional unit. In this work, the functional unit (FU) is represented by 1 cubic meter of reinforced concrete with a compressive strength of 30 MPa to be used in a building.

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Comparative LCA of concrete with recycled aggregates: a ...

The aim of the present research is to propose a comparative LCA of concrete with recycled aggregates in the context of European politics.Methods Life cycle assessment (LCA) methodology is

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Comparative LCA of concrete with natural and recycled ...

10%  Jul 13, 2017  Purpose The purpose of the present study is to compare the environmental impacts of using coarse natural aggregate (NA) and coarse recycled concrete aggregate (RCA) to produce concrete in the New York City area, by means of a unique LCA framework that incorporates comprehensive regional data. Methods A comparative environmental impact

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Comparative LCA of concrete with natural and recycled ...

Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area Author: Yazdanbakhsh, Ardavan, Bank, LawrenceC., Baez, Thomas, Wernick, Iddo Source: The international journal of life cycle assessment 2018 v.23 no.6 pp. 1163-1173 ISSN: 0948-3349 Subject:

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Comparative LCA of recycled and natural aggregate concrete ...

Aug 10, 2019  By conducting a comparative LCA study on green concrete and conventional concrete, Turk et al. (2015) reported a reduction of 65–95% in environmental impacts for concrete proportioned using RCA and industrial by-products (foundry sand, steel slag and fly ash). Moreover, the delivery distance of RCA and industrial by-products influenced ...

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Comparative LCA of Concrete with Natural and Recycled ...

Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area Ardavan Yazdanbakhsh1 Lawrence C. Bank1 Thomas Baez1 Iddo Wernick2 Received: 7 September 2016/Accepted: 20 June 2017 # Springer-Verlag GmbH Germany 2017 Abstract Purpose The purpose of the present study is to compare the

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Comparative LCA of concrete with recycled aggregates: a ...

Life cycle assessment (LCA) methodology is applied using Simapro© software. A cradle to grave analysis is carried out. The results are analysed based on the database Ecoinvent 3.3 and Impact 2002+. Results show that the concrete with 25% recycled aggregates is the best solution from an environmental point of view.

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Comparative LCA of concrete with natural and recycled ...

Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area Author: Yazdanbakhsh, Ardavan, Bank, LawrenceC., Baez, Thomas, Wernick, Iddo Source: The international journal of life cycle assessment 2018 v.23 no.6 pp. 1163-1173 ISSN: 0948-3349 Subject:

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Comparative LCA of Concrete with Natural and Recycled ...

Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area Ardavan Yazdanbakhsh1 Lawrence C. Bank1 Thomas Baez1 Iddo Wernick2 Received: 7 September 2016/Accepted: 20 June 2017 # Springer-Verlag GmbH Germany 2017 Abstract Purpose The purpose of the present study is to compare the

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Comparative LCA of concrete with recycled aggregates: a ...

Aug 06, 2020  In the present research, the environmental impact of concrete with recycled aggregates and with geopolymer mixtures is analysed. The aim of the present research is to propose a comparative LCA of concrete with recycled aggregates in the context of European politics. Methods Life cycle assessment (LCA) methodology is applied using Simapro ...

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Comparative LCA of concrete with recycled aggregates: a ...

Aug 06, 2020  Methods Life cycle assessment (LCA) methodology is applied using Simapro© software. A cradle to grave analysis is carried out. The results are analysed based on the database Ecoinvent 3.3 and Impact 2002+. Results Results show that the concrete with 25% recycled aggregates is the best solution from an environmental point of view.

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Comparative LCA of recycled and conventional concrete for ...

Comparative LCA of recycled and conventional concrete for structural applications ... the potentially higher cement demand due to the larger surface of the coarse recycled aggregates

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Comparative LCA of recycled and conventional concrete for ...

Comparative LCA of recycled and conventional concrete for structural applications. Esther Sanyé-Mengual. Christof Knoeri. Hans-Jörg Althaus. ... A short summary of this paper. 37 Full PDFs related to this paper. READ PAPER. Comparative LCA of recycled and conventional concrete for structural applications. Download. Comparative LCA of recycled ...

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COMPARATIVE LCA OF NATURAL AND RECYCLED COARSE

COMPARATIVE LCA OF NATURAL AND RECYCLED COARSE AGGREGATE PRODUCTION IN INDIA Subhasis Pradhan1, B R Tiwari1, Shailendra Kumar2, Sudhirkumar V Barai1 1. Indian Institute of Technology Kharagpur, West Bengal, India 2. Guru Ghasidas Vishwavidyalaya (A Central University), Bilaspur, Chhattisgarh, India ABSTRACT.

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Comparative Assessment of Environmental Effects by LCA ...

Comparative Assessment of Environmental Effects by LCA Method ... technical possibilities of producing recycled aggregates from waste concrete, ceramic and glass ... from waste in the city mining system. The LCA (life cycle assessment) method was used to carry out the analyses.

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Comparative Life Cycle Assessment of Conventional Concrete ...

[7] A. Yazdanbakhsh, L.C. Bank, T. Baez, various authors: Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area, International Journal of Life Cycle Assessment 23 (2018), 1163-1173. DOI: 10.1007/s11367-017-1360-5

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Life cycle assessment of hot mix asphalt with recycled ...

In this study a comparative life cycle assessment (LCA) was conducted according to a ‘cradle-to-laid’ approach to evaluate the potential environmental impacts related to the use of recycled concrete aggregates (RCAs) as a partial replacement of coarse natural aggregates in

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Comparative LCA of recycled and conventional concrete for ...

Comparative LCA of recycled and conventional concrete for structural applications. ... the potentially higher cement demand due to the larger surface of the coarse recycled aggregates challenges the environmental benefits of recycling concrete. Furthermore, it is unclear how the environmental impacts depend on concrete mixture, cement type ...

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Comparative environmental assessment of natural and ...

The main purpose of this study is to determine the potentials of recycled aggregate concrete (concrete made with recycled concrete aggregate) for structural applications and to compare the environmental impact of the production of two types of ready-mixed concrete: natural aggregate concrete (NAC) made entirely with river aggregate and recycled ...

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(PDF) Comparative environmental assessment of natural and ...

Comparative environmental assessment of natural and recycled aggregate concrete. Waste Management, 2010. Vlastimir Radonjanin

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Comparative LCA of concrete with recycled aggregates: a ...

Life cycle assessment (LCA) methodology is applied using Simapro© software. A cradle to grave analysis is carried out. The results are analysed based on the database Ecoinvent 3.3 and Impact 2002+. Results show that the concrete with 25% recycled aggregates is the best solution from an environmental point of view.

get price

Comparative LCA of concrete with natural and recycled ...

Jun 25, 2021  PDF Full Text: Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area The purpose of the present study is to compare the environmental impacts of using coarse natural aggregate (NA) and coarse recycled concrete aggregate (RCA) to produce concrete in the New York City area, by means of a unique LCA ...

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Comparative Assessment of Environmental Effects by LCA ...

Comparative Assessment of Environmental Effects by LCA Method ... technical possibilities of producing recycled aggregates from waste concrete, ceramic and glass ... from waste in the city mining system. The LCA (life cycle assessment) method was used to carry out the analyses.

get price

Comparative LCA of recycled and conventional concrete for ...

Comparative LCA of recycled and conventional concrete for structural applications. ... the potentially higher cement demand due to the larger surface of the coarse recycled aggregates challenges the environmental benefits of recycling concrete. Furthermore, it is unclear how the environmental impacts depend on concrete mixture, cement type ...

get price

Comparative Life Cycle Assessment of Conventional Concrete ...

[7] A. Yazdanbakhsh, L.C. Bank, T. Baez, various authors: Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area, International Journal of Life Cycle Assessment 23 (2018), 1163-1173. DOI: 10.1007/s11367-017-1360-5

get price

Comparative LCA of recycled and conventional concrete for ...

Comparative LCA of recycled and conventional concrete for structural applications . ... the potentially higher cement demand due to the larger surface of the coarse recycled aggregates challenges the environmental benefits of recycling concrete. Furthermore, it is unclear how the environmental impacts depend on concrete mixture, cement type ...

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A COMPARATIVE STUDY OF CONCRETE WITH USING FIBRE

1) To find the compressive strength of the concrete using Recycled Coarse Aggregate (RCA) with fibre (PET). 2) To find the compressive strength of the concrete using Recycled Coarse Aggregate (RCA) without fibre. 3) Finally, to compare the results of the above mentioned1 with the natural aggregate concrete. 1 T h ecomp rss iv st ngof u RCA

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Utilization of Completely Recycled Fine Aggregate for ...

Jul 19, 2021  Comparative LCA of concrete with recycled aggregates: A circular economy mindset in Europe. The International Journal of Life Cycle Assessment, 25 (9), 1790–1804. Article Google Scholar

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Life Cycle Assessment (LCA) of Different Kinds of Concrete ...

Concrete production causes significant environmental damage during its entire life cycle due to the large consumption of natural aggregate. The aim of this research was to use the Life Cycle Assessment (LCA) methodology to conduct a comparative analysis of four different concrete mixtures, i.e., construction and demolition waste (CDW), incinerator ashes, marble sludge, and blast furnace slag.

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Environmental Assessment of Two Use Cycles of Recycled ...

Nov 05, 2019  influence the life cycle analysis (LCA) of concrete [4,12–14]. Research has been published on the environmental assessment of recycled aggregate concrete (RAC) for structural use and its comparison with natural aggregate concrete (NAC) [4,6,8–24]. The comparison of the environmental impacts of RA with NA production for the production of

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(PDF) Comparative environmental assessment of natural and ...

Comparative environmental assessment of natural and recycled aggregate concrete. Waste Management, 2010. Vlastimir Radonjanin

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Comparative environmental assessment of natural and ...

Nov 01, 2010  The main purpose of this study is to determine the potentials of recycled aggregate concrete (concrete made with recycled concrete aggregate) for structural applications and to compare the environmental impact of the production of two types of ready-mixed concrete: natural aggregate concrete (NAC) made entirely with river aggregate and recycled ...

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Comparative carbon emission assessments of recycled and ...

By contrast, carbon emissions can increase when natural coarse aggregates are replaced by recycled aggregates in proportions of 50% and 100%, and transportation is not included in analysis. However, the concrete with 50% recycled aggregate presented lower increase, only 0.3% and 3.4% for normal and high strength concrete, respectively.

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Comparative environmental evaluation of aggregate ...

According to the IMPACT 2002+ Method, significant health, resource, climate change and ecosystem damages can be saved in producing recycled aggregates from both waste materials compared to producing and importing aggregates from virgin sources. This is the first ever LCA study on producing recycled aggregates from waste glass.

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