| REVIEW PAPER |
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| Research Progress on the Durability of Metakaolin Concrete |
| MO zongyun1,2, GAO xiaojian1
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1 College of Civil Engineering, Harbin Institute of Technology, Harbin 150001;
2 Department of Building Engineering, North China Institute of Aerospace Engineering, Langfang 065000; |
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Abstract Metakaolin is an amorphous pozzolanic material formed by heating kaolin at about 500 ℃ to 800 ℃ which causes kao-linite dehydration. Substituting metakaolin for a certain amount of cement in the production of concrete can enhance the strength and durability of concrete, and moreover, reduce carbon emission and energy consumption due to decreased cement usage. This paper summarizes the research progress of metakaolin concrete′s (MKC) durability from the perspectives of drying shrinkage, sorptivity and water permeability, chloride penetration, sulfate resistance, carbonization, also discusses the inadequacies of the current research in MKC′s durability.
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Published: 04 May 2018
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1 Sabir B B, Wild S, Bai J. Metakaolin and calcined clays as Pozzolans for concrete: A review[J]. Cem Concr Compos,2001,23(6):441.
2 Malhotra V M, Metha P K. High performance, high volume fly ash concrete[C]∥2nd ed. Ottawa (ONT): Supplementary Cementing Materials for Sustainable Development.2005.
3 Badogiannis E, et al. Exploitation of poor Greek kaolins: Strength development of metakaolin concrete and evaluation by means of k-value[J]. Cem Concr Res,2004,34:1035.
4 Mermerdas K, et al. Strength development of concretes incorporated with metakaolin and different types of calcined kaolins[J]. Constr Build Mater,2012,37:766.
5 Luo Jingwang, Lu Duyou, Xu Tao, et al. Effect of metakaolin on drying shrinkage behaviour of Portland cement pastes and its mechanism[J]. J Chin Ceram Soc,2011,39(10):1687(in Chinese).
罗旌旺,卢都友,许涛,等.MK对硅酸盐水泥浆体干燥收缩行为的影响及机理[J]. 硅酸盐学报,2011,39(10):1687.
6 Zeng Junjie, et al. Comparative research on effect of metakaolin and silica fume on mortar drying shrinkage[J]. J Wuhan University of Technology,2014,36(6):115(in Chinese).
曾俊杰,等.MK和硅灰影响砂浆干燥收缩的对比研究[J].武汉理工大学学报,2014,36(6):115.
7 Pavlik V, Uzakova M. Effect of curing conditions on the properties of lime, lime-metakaolin and lime-zeolite mortars[J]. Constr Build Mater,2016,102:14.
8 Philippe J P Gleize, Martin Cyr, Gilles Escadeillas. Effects of metakaolin on autogenous shrinkage of cement pastes[J]. Cem Concr Compos,2007,29: 80.
9 Lam L, Wong Y L, Poon C S. Degree of hydration and gel/space ratio of high-volume fly ash/cement systems[J]. Cem Concr Res,2000,30(5):747.
10 Assem A A Hassan, Mohamed Lachemi, Khandaker M A Hossain. Effect of metakaolin and silica fume on the durability of self-consolidating concrete[J]. Cem Concr Compos,2012,34:801.
11 Erhan Guneyisi, Mehmet Gesoglu, Kasim Mermerdas. Improving strength, drying shrinkage, and pore structure of concrete using metakaolin[J]. Mater Struct,2008,41:937.
12 Steve Wilben Maquarie Supit, Faiz Uddin Ahmed Shaikh. Durability properties of high volume fly ash concrete containing nano-silica[J]. Mater Struct,2015,48:2431.
13 Ramezanianpour A A, Mahmoud Motahari Karein S, Vosoughi P. Effects of calcined perlite powder as as SCM on the strength and permeability of concrete[J]. Constr Build Mater,2014,66:222.
14 Dinakar P, Pradosh K Sahoo, Sriram G. Effect of metakaolin content on the properties of high strength concrete[J]. Int J Concr Struct Mater,2013,7(3):215.
15 Ramezanianpour A A, Bahrami Jovein H. Influence of metakaolin as supplementary cementing material on strength and durability of concretes[J]. Constr Build Mater,2012,30:470.
16 Siddique R, Kaur A. Effect of metakaolin on the near surface characteristics of concrete[J]. Mater Struct,2011,44(1):77.
17 Shekarchi M, et al. Transport properties in metakaolin blended concrete[J]. Constr Build Mater,2010,24:2217.
18 Goncalves J P, Tavares L M, Toledo Filho R D. Performance evalua-tion of cement mortars modified with metakaolin or ground brick[J]. Constr Build Mater,2009,23:1971.
19 Badogiannis E, Tsivilis S. Exploitation of poor greek kaolins: Durability of metakaolin concrete[J]. Cem Concr Compos,2009,31:128.
20 Hong-Sam Kim, Sang-Ho Lee, Han-Young Moon. Strength properties and durability aspects of high strength concrete using Korean metakaolin[J]. Constr Build Mater,2007,21:1229.
21 Zeng Junjie, Wang Shengnian, Fan Zhihong, et al. Improvement effect and mechanism of metakaolin on marine concrete chloride pene-tration resistance[J]. J Wuhan University of Technology,2015,37(4):22(in Chinese).
曾俊杰,王胜年,范志宏,等. MK改善海工混凝土抗氯离子侵蚀性的效果及机理[J].武汉理工大学学报,2015,37(4):22.
22 Luc Courard, Anne Darimont, et al. Durability of mortars modified with metakaolin[J]. Cem Concr Res,2003,33:1473.
23 Mehmet Gesoglu, Erhan Guneyisi, Turan Qzturan, et al. Permeability properties of concrete with high reactivity metakaolin and calcined impure kaolin[J]. Mater Struct,2014,47:709.
24 Ferreira R M, Castro-Gomes J P, Costa P. Effect of metakaolin on the chloride ingress properties of concrete[J]. KSCE J Civil Eng,2016,20(4):1375.
25 Thomas M D A, Hooton R D, Scott A, et al. The effect of supplementary cementious materials on chloride binding in hardened cement paste[J]. Cem Concr Res,2012,42:1.
26 Erhan Guneyisi, Kasim Mermerdas. Comparative study on strength, sorptivity, and chloride ingress characteristics of air-cured and water-cured concretes modified with metakaolin[J]. Mater Struct,2007,40:1161.
27 Nabil M Al-Akhras. Durability of metakaolin concrete to sulfate attack[J]. Cem Concr Res,2006,36:1727.
28 Ali Mardani-Aghabag, Gozde inan Sezer, Kambiz Ramyar. Comparision of fly ash, silica fume and metakaolin from mechanical properties and durability performance of mortar mixtures view point[J]. Constr Build Mater,2014,70:17.
29 Tosun K. The effects of different types of cements on delayed ettringite formation[D].Izimir: Dokuz Eylul University,2007:381.
30 Lee S T, et al. Effect of solution concentrations and replacement le-vels of metakaolin on the resistance of mortars exposed to magnesium sulfate solutions[J]. Cem Concr Res,2005,35:1314.
31 Goncalves J P, Toledo R D, Fairbairn E M R. Evaluation of magnesium sulphate attack in mortar-metakaolins system by thermal analysis[J]. J Therm Anal Calorim,2008,94(2):511.
32 Moon H Y, Lee S T, Kim S S. Sulphate resistance of silica fume blended mortars exposed to various sulphate solutions[J]. Canadian J Civil Eng,2003,30(4):625.
33 Papadakis V G. Effect of supplementary cementing materials on concrete resistance against carbonation and chloride ingress[J]. Cem Concr Res,2000,30:291.
34 Morandeau A, Thiéry M, Dangla P. Impact of accelerated carbonation on OPC cement paste blended with fly ash[J]. Cem Concr Res,2015,67:226.
35 Leemann A, Nygaard P, Kaufmann J, et al. Relation between carbonation resistance, mix design and exposure of mortar and concrete[J]. Cem Concr Compos,2015,62:33.
36 Ana Maria, Ruby Mejia, Maria Joao. Corrosion performance of blended concretes exposed to different aggressive environments[J]. Constr Build Mater,2016,121:704.
37 Moises Frias, Sara Goni. Accelerated carbonation effect on beha-viour of ternary Portland cements[J]. Composites Part B,2013,48:122.
38 Shi Zhenguo, et al. Experimental studies and thermodynamic modeling of the carbonation of Portland cement, metakaolin and limestone mortars[J]. Cem Concr Res,2016,88:60.
39 Ahmed Tafraoui, Gilles Escadeillas, Thierry Vidal. Durability of ultra high performance concrete containg metakaolin[J]. Constr Build Mater,2016,112:980.
40 Qiao Chunyu, Ni Wen, Wang Changlong. Properties and microstructure of metakaolin(MK)-cement hardened slurry with high use level of MK[J]. J Build Mater,2015,18(3):393(in Chinese).
乔春雨,倪文,王长龙.较大MK掺量下MK-水泥硬化浆体性能与微观结构[J].建筑材料学报,2015,18(3):393.
41 Abid Nadeem, Shazim Ali, Tommy Yiu Lo. Mechanical perfor-mance, durability, qualitative and quantitative analysis of microstructure of fly ash and metakaolin mortar at elevated temperatures[J]. Constr Build Mater,2013,38:338. |
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2017, Vol. 31 
