2025-4-5- Sunday
HomeIntroductionEditorial boardContact usChinese
Home > Archive>Volume 50, Issue 3, 2022 >378-388. DOI:10.11908/j.issn.0253-374x.21145
PDF HTML XML Export Cite reminder
Review on Thermal Conductivity of Recycled Concrete
CSTR:
[cstr]
Author:
Affiliation:

1.College of Civil Engineering， Tongji University， Shanghai 200092， China;2.College of Civil Engineering， Northwest Minzu University， Lanzhou 730030， China

Clc Number:

TU375

  • Article
    • | |
  • Metrics
    • |
  • Reference [57]
    • | |
  • Cited by
    • | |
  • Comments
    Abstract:

    Recycled aggregate concrete （RAC） is different from ordinary concrete in its internal microstructure， mechanical and thermodynamic properties due to the addition of recycled concrete aggregates （RCA）. At present， there have been many studies on the mechanical properties of RAC， but less attention has been paid to its thermodynamic properties. In this paper， effects of several important factors such as physical properties and replacement level of RCA， recycled concrete powders， and service temperature on the thermal conductivity of RAC are reviewed. Based on the experimental data in literature， an empirical equation for predicting the thermal conductivity of RAC is proposed. Existing studies show that the porosity of RCA affects the thermal conductivity of RAC. The incorporation of RCA and recycled concrete powder as well as the increase of ambient temperature can lead to a significant decrease in the thermal conductivity of concrete and with 100% recycled fine aggregate， the reduction of thermal conductivity can reach 48%. Functionalized RAC together with an enhanced mechanical performance would promote a wider industrial application and lead to less CO2 emission of the construction industry.

    Reference
    [1] ASADI I， SHAFIGH P， Hassan Z， et al. Thermal conductivity of concrete – a review[J]. Journal of Building Engineering， 2018， 20： 81.
    [2] SINGH R， SHUKLA S， GUPTA N. Potential of microencapsulated PCM for energy savings in buildings： a critical review[J]. Sustainable Cities and Society， 2020， 53： 101884.
    [3] REAL S， GOMES M， MORET A， et al. Contribution of structural lightweight aggregate concrete to the reduction of thermal bridging effect in buildings[J]. Construction and Building Materials， 2016， 121： 460.
    [4] YUE G， MA Z， LIU M， et al. Damage behavior of the multiple ITZs in recycled aggregate concrete subjected to aggressive ion environment[J]. Construction & Building Materials， 2020， 245： 118419.
    [5] LU W. Big data analytics to identify illegal construction waste dumping： a Hong Kong study[J]. Resources， Conservation and Recycling， 2019.
    [6] THOMAS C， DE J， CIMENTADA A， et al. Macro- and micro- properties of multi-recycled aggregate concrete[J]. Journal of Cleaner Production， 2020， 245： 118843.
    [7] WANG R， YU N， LI Y. Methods for improving the microstructure of recycled concrete aggregate： a review[J]. Construction and Building Materials， 2020， 242： 118164.
    [8] SARGAM Y， WANG K， ALLEMAN J. Effects of modern concrete materials on thermal conductivity[J]. Journal of Materials in Civil Engineering， 2020， 32（4）： 4020058.
    [9] TANG Q， MA Z， WU H， et al. The utilization of eco-friendly recycled powder from concrete and brick waste in new concrete： a critical review[J]. Cement and Concrete Composites， 2020， 114： 103807.
    [10] GUO H， SHI C， GUAN X， et al. Durability of recycled aggregate concrete – a review[J]. Cement and Concrete Composites， 2018， 89： 251.
    [11] TAM V， SOOMRO M， EVANGELISTA A. A review of recycled aggregate in concrete applications （2000―2017）[J]. Construction and Building Materials， 2018， 172： 272.
    [12] WANG J， CARSON J， NORTH M， et al. A new approach to modelling the effective thermal conductivity of heterogeneous materials[J]. International Journal of Heat & Mass Transfer， 2006， 49（17/18）： 3075.
    [13] GONZO E. Estimating correlations for the effective thermal conductivity of granular materials[J]. Chemical Engineering Journal， 2002， 90（3）： 299.
    [14] HARMATHY T Z. Thermal properties of concrete at temperature[J]. Journal of Material， 1970， 5： 47.
    [15] CAMPBELL-ALLEN D， THORNE C. The thermal conductivity of concrete[J]. Magazine of Concrete Research， 1963， 15（43）： 39.
    [16] KHAN M I. Factors affecting the thermal properties of concrete and applicability of its prediction models[J]. Building & Environment， 2002， 37（6）： 607.
    [17] GONG L， WANG Y， CHENG X， et al. A novel effective medium theory for modelling the thermal conductivity of porous materials[J]. International Journal of Heat & Mass Transfer， 2014， 68： 295.
    [18] 王立成，常泽，鲍玖文. 基于多相复合材料的混凝土导热系数预测模型[J]. 水利学报， 2017， 48（7）： 765.
    [19] CHU Z， ZHOU G， WANG Y， et al. Thermal–physical properties of selected geomaterials： coal， sandstone and concrete based on basic series and parallel models[J]. Environmental Earth Sciences， 2018， 77（5）： 181.
    [20] 陈春，钱春香，许燕波. 基于最小热阻理论的混凝土导热系数计算模型[J]. 东南大学学报（自然科学版）， 2012， 42（2）： 383.
    [21] ZHU L， DAI J， BAI G， et al. Study on thermal properties of recycled aggregate concrete and recycled concrete blocks[J]. Construction & Building Materials， 2015， 94： 620.
    [22] NGOHPOK C， SATA V， SATIENNAM T， et al. Mechanical properties， thermal conductivity， and sound absorption of pervious concrete containing recycled concrete and bottom ash aggregates[J]. Ksce Journal of Civil Engineering， 2018， 22： 1369.
    [23] 肖建庄，黄运标，任红梅. 混凝土热工参数影响因素及理论计算[J]. 粉煤灰， 2008， 20（5）： 17.
    [24] ZHAO H， LIU F， YANG H. Thermal properties of coarse RCA concrete at elevated temperatures[J]. Applied Thermal Engineering， 2018， 140： 180.
    [25] SARGAM Y， WANG K， ALLEMAN J. Effects of modern concrete materials on thermal conductivity[J]. Journal of Materials in Civil Engineering， 2020， 32（4）： 4020051.
    [26] OMRANE M， RABEHI M. Effect of natural pozzolan and recycled concrete aggregates on thermal and physico-mechanical characteristics of self-compacting concrete - science direct[J]. Construction & Building Materials， 2020， 247： 1.
    [27] MARíA F， JOSé M， ITZIAR G， et al. Experimental study on thermal conductivity of self-compacting concrete with recycled aggregate[J]. Materials， 2015， 8（7）：4457.
    [28] PECUR I， STIRMER N， MILOVANOVIC B. Recycled aggregate concrete for nearly zero energy buildings[J]. Magazine of Concrete Research， 2014， 67（11/12）： 575.
    [29] CANTERO B， BRAVO M， BRITO J， et al. Thermal performance of concrete with recycled concrete powder as partial cement replacement and recycled CDW aggregate[J]. Applied Sciences， 2020， 10（13）： 4540.
    [30] MIGUEL B， JORGE B， LUíS E. Thermal performance of concrete with recycled aggregates from cdw plants[J]. Applied Sciences， 2017， 7（7）： 740.
    [31] LANEYRIE C， BEAUCOUR A， GREEN M， et al. Influence of recycled coarse aggregates on normal and high performance concrete subjected to elevated temperatures[J]. Construction & Building Materials， 2016， 111（15）： 36.
    [32] KAZMI S， MUNIR M， WU Y， et al. Investigation of thermal performance of concrete incorporating different types of recycled coarse aggregates[J]. Construction & Building Materials， 2020， 270：121433.
    [33] 肖建庄，宋志文，张枫. 混凝土导热系数试验与分析[J]. 建筑材料学报， 2010， 13（1）： 17.
    [34] 游帆，郑建岚. 全再生骨料混凝土导热性能试验研究[J]. 福州大学学报（自然科学版）， 2018， 46（3）： 391.
    [35] 潘凯楠. 再生细骨料混凝土高温下材料力学及其热工性能研究[D]. 哈尔滨：哈尔滨工业大学， 2019.
    [36] DEMIRBO A R， GüL R. Thermal conductivity and compressive strength of expanded perlite aggregate concrete with mineral admixtures[J]. Energy and Buildings， 2003， 35（11）： 1155.
    [37] KHALIQ W， KODUR V. Thermal and mechanical properties of fiber reinforced high performance self-consolidating concrete at elevated temperatures[J]. Cement and Concrete Research， 2011， 41（11）： 1112.
    [38] COLLET F， PRETOT S. Thermal conductivity of hemp concretes： variation with formulation， density and water content[J]. Construction & Building Materials， 2014， 65（13）： 612.
    [39] ALENGARAM U， MUHIT B， JUMAAT M， et al. A comparison of the thermal conductivity of oil palm shell foamed concrete with conventional materials[J]. Materials & Design， 2013， 51： 522.
    [40] DEMIRBOGA R， KAN A. Thermal conductivity and shrinkage properties of modified waste polystyrene aggregate concretes[J]. Construction & Building Materials， 2012， 35： 730.
    [41] GAO T， JELLE B， GUSTAVSEN A， et al. Aerogel-incorporated concrete： an experimental study[J]. Construction & Building Materials， 2014， 52： 130.
    [42] Gül R， OKUYUCU E， TüRKMEN I， et al. Thermo-mechanical properties of fiber reinforced raw perlite concrete[J]. Materials Letters， 2007， 61（29）： 5145.
    [43] PE?TA J， PAVL? T， FO?TOVá K， et al. Sustainable masonry made from recycled aggregates： LCA case study[J]. Sustainability， 2020， 12（4）： 1581.
    [44] HOSSAIN M， POON C， LO I， et al. Comparative environmental evaluation of aggregate production from recycled waste materials and virgin sources by LCA[J]. Resources， Conservation and Recycling， 2016， 109： 67.
    [45] XIA B， DING T， XIAO J. Life cycle assessment of concrete structures with reuse and recycling strategies： a novel framework and case study[J]. Waste Management， 2020， 105： 268.
    [46] GANESAN S， OTHUMAN M， MOHD Y， et al. Thermal properties of foamed concrete with various densities and additives at ambient temperature[J]. Applied Mechanics & Materials， 2015， 747： 230.
    [47] LIU M， ALENGARAM U， JUMAAT M， et al. Evaluation of thermal conductivity， mechanical and transport properties of lightweight aggregate foamed geopolymer concrete[J]. Energy & Buildings， 2013， 72（2014）： 238.
    [48] 王洪镇，杨俊晓. 流态轻集料微孔混凝土的试验研究[J]. 建筑材料学报，2011（2）： 123.
    [49] 张景文. 再生微粉泡沫混凝土的制备与性能研究[D]. 西宁：青海大学， 2020.
    [50] HUNGER M， ENTROP A， MANDILARAS I， et al. The behavior of self-compacting concrete containing micro-encapsulated phase change materials[J]. Cement & Concrete Composites， 2009， 31（10）： 731.
    [51] XU B， MA H， LU Z， et al. Paraffin/expanded vermiculite composite phase change material as aggregate for developing lightweight thermal energy storage cement-based composites[J]. Applied Energy， 2015， 160： 358.
    [52] SHAFIGH P， ASADI I， MAHYUDDIN N. Concrete as a thermal mass material for building applications - a review[J]. Journal of Building Engineering， 2018， 19： 14.
    [53] SUTTAPHAKDEE P， DULSANG N， LORWANISHPAISARN N， et al. Optimizing mix proportion and properties of lightweight concrete incorporated phase change material paraffin/recycled concrete block composite[J]. Construction & Building Materials， 2016， 127： 475.
    [54] HANIF A， DIAO S， LU Z， et al. Green lightweight cementitious composite incorporating aerogels and fly ash cenospheres – mechanical and thermal insulating properties[J]. Construction and Building Materials， 2016， 116： 422.
    [55] WANG W， LIN Z， LIU Y， et al. Mechanical properties and stress–strain relationship in axial compression for concrete with added glazed hollow beads and construction waste[J]. Construction & Building Materials， 2014， 71： 425.
    [56] PAVLU T， FORTOVA K， DIVIS J， et al. The utilization of recycled masonry aggregate and recycled EPS for concrete blocks for mortarless masonry[J]. Materials， 2019， 12（12）：1923.
    [57] GUO Y， LIU Y， WANG W， et al. A study on heat transfer performance of recycled aggregate thermal insulation concrete[J]. Journal of Building Engineering， 2020， 32： 101797.
    Related
    Cited by
    Comments
    Comments
    分享到微博
    Submit
Get Citation

XIAO Jianzhuang, HAO Lucen, CAO Wanzhi, XU Biwan. Review on Thermal Conductivity of Recycled Concrete[J].同济大学学报(自然科学版),2022,50(3):378~388

Copy
Share
Article Metrics
  • Abstract:352
  • PDF: 847
  • HTML: 192
  • Cited by: 0
History
  • Received:April 16,2021
  • Online: April 11,2022
Article QR Code

Youare the 4754718 visitor to this site

Copyright:JOURNAL OF TONGJI UNIVERSITY     Director:The Ministry of Education    The host:Tongji university.

Address:上海市四平路1239号同济大学内    Postcode:200092    TEL:86-21-65982344     E-mail:zrxb@tongji.edu.cn

Supported byBeijing E-Tiller Technology Development Co.,Ltd.