Search Advanced

Clean Technologies and Recycling

2022, Volume 2, Issue 3: 165-169. doi: 10.3934/ctr.2022009
Previous Article Next Article
Opinion paper Topical Sections

Is concrete produced by recycled aggregates from construction and demolition wastes appropriate for use in building industry?

  • 1.
    Department of Environmental Engineering, School of Engineering, University of Patras, 2 Seferi Str., GR-30100 Agrinio, Greece
  • 2.
    Department of Chemical Engineering, University of Patras, Greece
  • Received: 17 May 2022 Revised: 29 July 2022 Accepted: 22 August 2022 Published: 26 August 2022

  • The re-use of construction and demolition wastes (CDW) in concrete production gathers increasing interest in order to minimize the environmental footprint of the building industry. However, although its positive environmental impact seems evident, ambiguous literature data regarding the quality and safety aspects, raise doubts about CDW upcycling. The controversy seems to arise from the different materials and methods of construction and demolition used. Therefore, in order to reach an informed decision on whether concrete made using CDW can be usable, it is necessary to consider its physical, chemical, and mechanical properties and compare its technical and environmental performance to that of conventional concrete, taking into account specific materials and methods of construction.

    Citation: Christiana Alexandridou, George N. Angelopoulos, Frank A. Coutelieris. Is concrete produced by recycled aggregates from construction and demolition wastes appropriate for use in building industry?[J]. Clean Technologies and Recycling, 2022, 2(3): 165-169. doi: 10.3934/ctr.2022009

    Related Papers:

  • The re-use of construction and demolition wastes (CDW) in concrete production gathers increasing interest in order to minimize the environmental footprint of the building industry. However, although its positive environmental impact seems evident, ambiguous literature data regarding the quality and safety aspects, raise doubts about CDW upcycling. The controversy seems to arise from the different materials and methods of construction and demolition used. Therefore, in order to reach an informed decision on whether concrete made using CDW can be usable, it is necessary to consider its physical, chemical, and mechanical properties and compare its technical and environmental performance to that of conventional concrete, taking into account specific materials and methods of construction.


    加载中


    [1] EU Waste Management Law, Directive 2008/98/EC on waste and repealing certain Directives. Publications Office of the European Union, 2008. Available from: https://eur-lex.europa.eu/legal-content/EN/LSU/?uri=CELEX:32008L0098.
    [2] Sagoe-Crentsil KK (2001) Performance of concrete made with commercially produced aggregates. Cement Concrete Res 31: 707–712. https://doi.org/10.1016/S0008-8846(00)00476-2 doi: 10.1016/S0008-8846(00)00476-2
    [3] Khatib JM (2005) Properties of concrete incorporating fine recycled aggregates. Cement Concrete Res 35: 763–769. https://doi.org/10.1016/j.cemconres.2004.06.017 doi: 10.1016/j.cemconres.2004.06.017
    [4] Etxeberria E, Vázquez E, Marí A, et al. (2007) Influence of amount of recycled coarse aggregates and production process on properties of recycled aggregate concrete. Cement Concrete Res 37: 735–742. https://doi.org/10.1016/j.cemconres.2007.02.002 doi: 10.1016/j.cemconres.2007.02.002
    [5] Rahal K (2007) Mechanical properties of concrete with recycled coarse aggregate. Build Environ 42: 407–415. https://doi.org/10.1016/j.buildenv.2005.07.033 doi: 10.1016/j.buildenv.2005.07.033
    [6] Tabsh SW, Abdelfatahl AS (2009) Influence of recycled concrete aggregates on strength properties of concrete. Constr Build Mater 23: 1163–1167. https://doi.org/10.1016/j.conbuildmat.2008.06.007 doi: 10.1016/j.conbuildmat.2008.06.007
    [7] Bianchini G (2005) Recycling of construction and demolition waste materials: a chemical–mineralogical appraisal. Waste Manage 25: 149–159. https://doi.org/10.1016/j.wasman.2004.09.005 doi: 10.1016/j.wasman.2004.09.005
    [8] Limbachiya MC (2007) Chemical–mineralogical characterisation of coarse recycled concrete aggregate. Waste Manage 27: 201–208. https://doi.org/10.1016/j.wasman.2006.01.005 doi: 10.1016/j.wasman.2006.01.005
    [9] Angulo SC (2009) Chemical–mineralogical characterization of C & D waste recycled aggregates from São Paulo, Brazil. Waste Manage 29: 721–730. https://doi.org/10.1016/j.wasman.2008.07.009 doi: 10.1016/j.wasman.2008.07.009
    [10] Rodrigues F (2013) Physical chemical and mineralogical characterization of fine aggregates from construction and demolition waste recycling plants. J Cleaner Prod 52: 438–445. https://doi.org/10.1016/j.jclepro.2013.02.023 doi: 10.1016/j.jclepro.2013.02.023
    [11] Marinkovic S, Radonjanin V, Malešev M, et al. (2010) Comparative environmental assessment of natural and recycled aggregate concrete. Waste Manage 30: 2255–2264. https://doi.org/10.1016/j.wasman.2010.04.012 doi: 10.1016/j.wasman.2010.04.012
    [12] Serres N, Braymand S, Feugeas F (2016) Environmental evaluation of concrete made from recycled concrete aggregate implementing life cycle assessment. J Build Eng 5: 24–33. https://doi.org/10.1016/j.jobe.2015.11.004 doi: 10.1016/j.jobe.2015.11.004
    [13] Alexandridou C, Angelopoulos GN, Coutelieris FA (2018) Mechanical and durability performance of concrete produced with recycled aggregates from Greek construction and demolition waste plants. J Cleaner Prod 176: 745–757. https://doi.org/10.1016/j.jclepro.2017.12.081 doi: 10.1016/j.jclepro.2017.12.081
    [14] Li X (2009) Recycling and reuse of waste concrete in China: Part Ⅱ. Structural behaviour of recycled aggregate concrete and engineering applications. Resour Conserv Recy 53: 107–112. https://doi.org/10.1016/j.resconrec.2008.11.005 doi: 10.1016/j.resconrec.2008.11.005
    [15] Sentzas K, Karastergios T, Tsiamitros D, et al. A hybrid life cycle analysis method for the environmental assessment of conventional building materials. EinB2017—6th International Conference "Energy In Buildings 2017".
    [16] Fraj AB, Idir R (2017) Concrete based on recycled aggregates—Recycling and environmental analysis: A case study of paris' region. Constr Build Mater 157: 952–964. https://doi.org/10.1016/j.conbuildmat.2017.09.059 doi: 10.1016/j.conbuildmat.2017.09.059
    [17] Yazdanbakhsh A, Bank LC, Baez T, et al. (2018) Comparative LCA of concrete with natural and recycled coarse aggregate in the New York City area. Int J Life Cycle Assess 23: 1163–1173. https://doi.org/10.1007/s11367-017-1360-5 doi: 10.1007/s11367-017-1360-5
    [18] Weil M, Jeske U, Schebek L (2006) Closed-loop recycling of construction and demolition waste in Germany in view of stricter environmental threshold values. Waste Manage Res 24: 197–206. https://doi.org/10.1177/0734242X06063686 doi: 10.1177/0734242X06063686
  • Reader Comments
  • © 2022 the Author(s), licensee AIMS Press. This is an open access article distributed under the terms of the Creative Commons Attribution License (http://creativecommons.org/licenses/by/4.0)
通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

  1. 本站搜索
  2. 百度学术搜索
  3. 万方数据库搜索
  4. CNKI搜索
Clean Technologies and Recycling

Metrics

Article views(1117) PDF downloads(75) Cited by(0)

Preview PDF
Download XML
Export Citation
Article outline

Figures and Tables

Tables(1)

Other Articles By Authors

Related pages

Tools

/

DownLoad:  Full-Size Img  PowerPoint
Return
Return

Catalog