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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 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 ...

10%  Jul 13, 2017  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. A comparative environmental impact assessment study was performed

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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 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 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 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 Christof Knoeri Esther Sanyé-Mengual Hans-Joerg Althaus ... Recycled aggregates source (% of recycled aggregates) Outdoor concrete (OC) Conventional concrete (CC) 1,890 100 300 OC CC Recycled concrete (RC) Concrete rubble (C) Min (25 %) 1,784 72 28 300 OC RC ...

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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 life cycle assessment of warm mix asphalt with ...

Jan 01, 2020  This paper presents the results of a comparative life cycle assessment undertaken to compare the potential environmental impacts associated with the use of Recycled Concrete Aggregate (RCA) as a partial replacement of natural aggregates in the production of Warm Mix Asphalt (WMA), with those of a conventional Hot Mix Asphalt (HMA).

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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) Utilization of Completely Recycled Fine Aggregate ...

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 Tests of Beams and Columns Made of Recycled ...

Comparative Tests of Beams and Columns Made of Recycled Aggregate Concrete and Natural Aggregate Concrete Andrzej B. Ajdukiewicz1 and Alina T. Kliszczewicz2 Received 6 October 2006, accepted 14 March 2007 Abstract The tests concerning use of concrete with recycled aggregates (RAC) presented in different countries were focused on material ...

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Comparative life cycle assessment of warm mix asphalt with ...

Recycled concrete aggregates a b s t r a c t This the resultspresents of to compare po-a comparative life cycle assessment undertaken the tential environmental impacts associated with the use of Recycled Concrete Aggregate (RCA) as a partial replacement of natural aggregates in the production of Warm Mix Asphalt (WMA), with those of a con-

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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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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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Life Cycle Assessment of Natural and Recycled Concrete ...

Apr 07, 2019  The environmental impacts of natural aggregates (NA) and recycled concrete aggregates (RCA) production for use in road pavements have been evaluated in this study through an attributional life cycle assessment (LCA) from cradle to gate.

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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. 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 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 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 life cycle assessment of warm mix asphalt with ...

Recycled concrete aggregates a b s t r a c t This the resultspresents of to compare po-a comparative life cycle assessment undertaken the tential environmental impacts associated with the use of Recycled Concrete Aggregate (RCA) as a partial replacement of natural aggregates in the production of Warm Mix Asphalt (WMA), with those of a con-

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Comparative LCA of recycled and conventional concrete for ...

Jan 23, 2013  Read "Comparative LCA of recycled and conventional concrete for structural applications, The International Journal of Life Cycle Assessment" on DeepDyve, the largest online rental service for scholarly research with thousands of academic publications available at your fingertips.

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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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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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(PDF) Comparative life cycle assessment of concrete road ...

Comparative life cycle assessment of concrete road pavements using industrial by-products as alternative materials. Resources, Conservation and Recycling, 2015. E. Anastasiou. Download PDF. Download Full PDF Package. This paper. A short summary of this

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(PDF) Utilization of Completely Recycled Fine Aggregate ...

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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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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Comparative cradle-to-gate LCA of Concrete mixes ...

Comparative cradle-to-gate LCA of Concrete mixes Containing By-Products, Nanomaterials and Recycled Aggregates. Rel. Rosario Ceravolo. Politecnico di Torino, Corso di laurea magistrale in Ingegneria Civile, 2019

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Comparative Performance of Concrete Pavements with ...

Comparative Performance of Concrete Pavements with Recycled Concrete Aggregate (RCA) and Virgin Aggregate Subbases ... Using recycled concrete aggregate (RCA) as base/subbase for road construction is alternative way to manage construction waste and reduces the need for virgin aggregates. This paper discusses the long-term performance of ...

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Life Cycle Assessment of Natural and Recycled Concrete ...

Apr 07, 2019  The environmental impacts of natural aggregates (NA) and recycled concrete aggregates (RCA) production for use in road pavements have been evaluated in this study through an attributional life cycle assessment (LCA) from cradle to gate.

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European Cement Research European Cement Research

6.5 Impacts of the use of recycled aggregates on the LCA of concrete production 25 6.6 Conclusions of the comparative LCA study according to EN 15804 29 7 Comparative studies according to other standards/methods 30 7.1 General 30 7.2 Comparison of environmental impacts using ISO standards 30

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