Abstract
Aims: The aim of this study is to discuss the performance of SCC with natural pozzolana under hot climate conditions.
Background: The performance of vibrated concrete under hot climate is well investigated. However, the effect of hot climate on SCC is tittle investigated. North African and Middle Eastern countries are subjected to hot and dry environments especially during summer periods. Hence there is a need to investigate the performance of SCC under hot climate.
Objective: The objective of this paper is to study the effect of water curing duration followed by natural hot climate exposure on the performance of SCC with Natural Pozzolan (NP).
Methods: It is an experimental investigation where Concrete specimens were exposed to a standard curing environment (relative humidity RH = 100% and Temperature T°= 20°C ± 2°C) for 0, 1, 3, 7, 14 and 28 days, followed by a second cure in a hot environment in open air on a laboratory terrace in North Africa area during summer time with a temperature of 35°C to 45°C and a relative humidity of 65% to 75%. The cement was substituted by NP in weigh at three substitution levels (0%, 15% and 25%).
Results: The experimental results show the importance of the wet curing in hot climate, especially when NP is used. Substituting cement by NP improves the self-compacting concrete durability for the long term.
Conclusion: The substitution of cement by natural pozzolan reduced water permeability and capillary absorption. The hot climate has no negative effect on the evolution of the mechanical strength and durability of the SCC with natural pozzolan when undergoing a long initial wet cure.
Keywords: Self compacting concrete, natural pozzolan, hot climate, compression strength, durability, superplasticizer.
Graphical Abstract
[1]
Kenai S, Lachemat L. Effect of curing on properties of concrete in hot climate. Proceedings of the 6th Arab Civil Engineering Symposium Damascus, Syria October 1995.
[2]
Singh N, Singh SP. Evaluating the performance of self-compacting concretes made with recycled coarse and fine aggregates using nondestructive testing techniques. Constr Build Mater 2018; 181: 73-84.
[http://dx.doi.org/10.1016/j.conbuildmat.2018.06.039]
[http://dx.doi.org/10.1016/j.conbuildmat.2018.06.039]
[3]
Kima JK, Hun SH, Song YC. Effect of temperature and aging on the mechanical properties of concrete Part I. Experimental results. Cement Concr Res 2002; 32(7): 1087-94.
[http://dx.doi.org/10.1016/S0008-8846(02)00744-5]
[http://dx.doi.org/10.1016/S0008-8846(02)00744-5]
[4]
Alsayed SH. Effect of curing conditions on strength, porosity, absorptivity and shrinkage of concrete in hot and dry climate. Cement Concr Res 1994; 24: 1390-8.
[http://dx.doi.org/10.1016/0008-8846(94)90124-4]
[http://dx.doi.org/10.1016/0008-8846(94)90124-4]
[5]
Flatt RJ, Scherer GW, Bullard JW. Why alite stops hydrating below 80% relative humidity. Cement Concr Res 2011; 41: 987-92.
[http://dx.doi.org/10.1016/j.cemconres.2011.06.001]
[http://dx.doi.org/10.1016/j.cemconres.2011.06.001]
[6]
Du M, Jin X, Ye H, Jin N, Tian Y. A coupled hygro-thermal model of early-age concrete based on micro-pore structure evolution. Constr Build Mater 2016; 111: 689-98.
[http://dx.doi.org/10.1016/j.conbuildmat.2015.10.187]
[http://dx.doi.org/10.1016/j.conbuildmat.2015.10.187]
[7]
Cong X, Kirkpatrick RJ. Effects of the temperature and relative humidity on the structure of C-S-H gel. Cement Concr Res 1995; 25: 1237-45.
[http://dx.doi.org/10.1016/0008-8846(95)00116-T]
[http://dx.doi.org/10.1016/0008-8846(95)00116-T]
[8]
Aparicio S, Martínez-Ramírez S, Molero-Armenta M, Fuente JV, Hernández MG. The effect of curing relative humidity on the microstructure of self-compacting concrete. Constr Build Mater 2016; 104: 154-9.
[http://dx.doi.org/10.1016/j.conbuildmat.2015.12.057]
[http://dx.doi.org/10.1016/j.conbuildmat.2015.12.057]
[9]
Cebeci OZ. Strength of concrete in warm and dry environment. Mater Struct Constr 1987; 20: 270-2.
[http://dx.doi.org/10.1007/BF02485923]
[http://dx.doi.org/10.1007/BF02485923]
[10]
Nawa T, Termkhajornkit P. Influence of relative humidity on compressive strength of fly ash cement paste. Struct Constr Eng 2008; 73: 1433-41.
[http://dx.doi.org/10.3130/aijs.73.1433]
[http://dx.doi.org/10.3130/aijs.73.1433]
[11]
Ibrahim M, Shameem M, Al-Mehthel M, Maslehuddin M. Effect of curing methods on strength and durability of concrete under hot weather conditions. Cement Concr Compos 2013; 41: 60-9.
[http://dx.doi.org/10.1016/j.cemconcomp.2013.04.008]
[http://dx.doi.org/10.1016/j.cemconcomp.2013.04.008]
[12]
Bingöl AF, Tohumcu I. Effects of different curing regimes on the compressive strength properties of self-compacting concrete incorporating fly ash and silica fume. Mater Des 2013; 51: 12-8.
[http://dx.doi.org/10.1016/j.matdes.2013.03.106]
[http://dx.doi.org/10.1016/j.matdes.2013.03.106]
[13]
Nie S, Hu S, Wang F, Yuan P, Zhu Y, Ye J, et al. Internal curing - a suitable method for improving the performance of heat-cured concrete. Constr Build Mater 2016; 122: 294-301.
[http://dx.doi.org/10.1016/j.conbuildmat.2016.05.159]
[http://dx.doi.org/10.1016/j.conbuildmat.2016.05.159]
[14]
Siad H, Kamali Bernard S, Mesbah HA, Mouli M, Khelafi H. Khelafi, Influence of the type of mineral admixtures on the transport properties of self-compacting concrete at different ages. Arab J Sci Eng 2014; 39(5): 3641-9.
[15]
Yahiaoui W, Kenai S, Menadi B, Kadri E-H. Kadri. Durability of self-compacted concrete containing slag in hot climate. Adv Concr Constr 5 2017; 5(3): 271.
[16]
Ezziane K, Bougara A, Kadri A, Khelafi H, Kadri E. Compressive strength of mortar containing natural pozzolan under various curing temperature. Cement Concr Compos 2007; 29: 587-93.
[http://dx.doi.org/10.1016/j.cemconcomp.2007.03.002]
[http://dx.doi.org/10.1016/j.cemconcomp.2007.03.002]
[17]
Okamura H, Ouchi M. Self-compacting concrete. Adv Concr Tech 2003; 1: 5-15.
[http://dx.doi.org/10.3151/jact.1.5]
[http://dx.doi.org/10.3151/jact.1.5]
[18]
Okamura H, Ouchi M. Self-compacting concrete. Development, present use and future. In Self-Compacting Concr 1999; 2-14.
[21]
Adjoudj M, Ezziane K, Kadri EH, Ngo TT, Kaci A. Evaluation of rheological parameters of mortar containing various amounts of mineral addition with polycarboxylate superplasticizer. Constr Build Mater 2014; 70: 549-59.
[http://dx.doi.org/10.1016/j.conbuildmat.2014.07.111]
[http://dx.doi.org/10.1016/j.conbuildmat.2014.07.111]
[22]
Hedayatinia F, Delnavaz M, Emamzadeh SS. Rheological properties, compressive strength and life cycle assessment of self-compacting concrete containing natural pumice pozzolan. Constr Build Mater 2019; 206: 122-9.
[http://dx.doi.org/10.1016/j.conbuildmat.2019.02.059]
[http://dx.doi.org/10.1016/j.conbuildmat.2019.02.059]
[23]
Astm C. Standard test method for measurement of rate of absorption of water by hydraulic-cement concretes. ASTM Int 2013; 41: 1-6.
[24]
Kubba Z, Huseien GF, Sam AR, Shah KW, Asaad MA, Ismail M, et al. Impact of curing temperatures and alkaline activators on compressive strength and porosity of ternary blended geopolymer mortars. Constr Mater 2018; 9: e00205,
[26]
Park CK, Noh MH, Park TH. Rheological properties of cementitious materials containing mineral admixtures. Cement Concr Res 2005; 35: 842-9.
[http://dx.doi.org/10.1016/j.cemconres.2004.11.002]
[http://dx.doi.org/10.1016/j.cemconres.2004.11.002]
[27]
Jiao D, Shi C, Yuan Q, An X, Liu Y, Li H. Effect of constituents on rheological properties of fresh concrete-a review. Cement Concr Compos 2017; 83: 146-59.
[http://dx.doi.org/10.1016/j.cemconcomp.2017.07.016]
[http://dx.doi.org/10.1016/j.cemconcomp.2017.07.016]
[28]
Ahmad S, Mohaisen KO, Adekunle SK, Al-Dulaijan SU, Maslehuddin M. Influence of admixing natural pozzolan as partial replacement of cement and microsilica in UHPC mixtures. Constr Build Mater 2019; 198: 437-44.
[http://dx.doi.org/10.1016/j.conbuildmat.2018.11.260]
[http://dx.doi.org/10.1016/j.conbuildmat.2018.11.260]
[29]
Adjoudj M, Ezziane K, Kadri EH, Ngo TT, Kaci A. Evaluation of rheological parameters of mortar containing various amounts of mineral addition with polycarboxylate superplasticizer. Constr Build Mater 2014; 70: 549-59.
[http://dx.doi.org/10.1016/j.conbuildmat.2014.07.111]
[http://dx.doi.org/10.1016/j.conbuildmat.2014.07.111]
[30]
Hedayatinia F, Delnavaz M, Emamzadeh SS. Rheological properties, compressive strength and life cycle assessment of self-compacting concrete containing natural pumice pozzolan. Constr Build Mater 2019; 206: 122-9.
[http://dx.doi.org/10.1016/j.conbuildmat.2019.02.059]
[http://dx.doi.org/10.1016/j.conbuildmat.2019.02.059]
[31]
Belaidi ASE, Azzouz L, Kadri E, Kenai S. Effect of natural pozzolana and marble powder on the properties of self-compacting concrete. Constr Build Mater 2012; 31: 251-7.
[http://dx.doi.org/10.1016/j.conbuildmat.2011.12.109]
[http://dx.doi.org/10.1016/j.conbuildmat.2011.12.109]
[32]
Ghrici M, Kenai S, Said-Mansour M. Mechanical properties and durability of mortar and concrete containing natural pozzolana and limestone blended cements. Cement Concr Compos 2007; 29: 542-9.
[http://dx.doi.org/10.1016/j.cemconcomp.2007.04.009]
[http://dx.doi.org/10.1016/j.cemconcomp.2007.04.009]
[33]
Omrane M, Kenai S, Kadri E, Abdelkarim A. Performance and durability of self-compacting concrete using recycled concrete aggregates and natural pozzolan. J Clean Prod 2017; 165: 415-30.
[http://dx.doi.org/10.1016/j.jclepro.2017.07.139]
[http://dx.doi.org/10.1016/j.jclepro.2017.07.139]
[34]
Celik K, Hay R, Hargis CW, Moon J. Effect of volcanic ash pozzolan or limestone replacement on hydration of Portland cement. Constr Build Mater 2019; 197: 803-12.
[http://dx.doi.org/10.1016/j.conbuildmat.2018.11.193]
[http://dx.doi.org/10.1016/j.conbuildmat.2018.11.193]
[35]
Senhadji Y, Escadeillas G, Mouli M, Khela H. Influence of natural pozzolan, silica fume and limestone fine on strength, acid resistance and microstructure of mortar. Powd Tech 2014; 254: 314-23.
[http://dx.doi.org/10.1016/j.powtec.2014.01.046]
[http://dx.doi.org/10.1016/j.powtec.2014.01.046]
[36]
Belhadj AHM, Mahi A, Aouel MZK, Derbal R, Abdelhadi H. Valorization of waste marble and natural pozzolan in mortars. Mater Environ Sci 2016; 7(2): 429-37.
[37]
Gallucci KSE, Zhang X. Influence de la temperature sur le developpement microstructural des betons. Des Journées Sci Du Regroupement Francoph Pour La Rech La Form Sur Le Bét 2006.
[38]
Merida A, Kharchi F. Pozzolan concrete durability on sulphate attack. Procedia Eng 2015; 114: 832-7.
[http://dx.doi.org/10.1016/j.proeng.2015.08.035]
[http://dx.doi.org/10.1016/j.proeng.2015.08.035]
[39]
Ahmed H K, Khalil W I, Jumaa NH. The effect of curing methods on the properties of high performance lightweight concrete in hot dry weather conditions. Eng Technol J 2017; 21(2): 46-61.
[40]
Boukhelkhal A, Azzouz L, Kenai S, Kadri E-H, Benabed B. Combined effects of mineral additions and curing conditions on strength and durability of self-compacting mortars exposed to aggressive solutions in the natural hot-dry climate in North African desert region. Constr Build Mater 2019; 197: 307-18.
[http://dx.doi.org/10.1016/j.conbuildmat.2018.11.233]
[http://dx.doi.org/10.1016/j.conbuildmat.2018.11.233]
[42]
Nasir M, Al-amoudi OSB, Al-gahtani HJ, Maslehuddin M. Effect of casting temperature on strength and density of plain and blended cement concretes prepared and cured under hot weather conditions. Constr Build Mater 2016; 112: 529-37.
[http://dx.doi.org/10.1016/j.conbuildmat.2016.02.211]
[http://dx.doi.org/10.1016/j.conbuildmat.2016.02.211]
[43]
Ramezanianpour AA, Malhotra VM. Effect of curing on the compressive strength, resistance to chloride-ion penetration and porosity of concretes incorporating slag, fly ash or silica fume. Cement Concr Compos 1995; 17: 125-33.
[http://dx.doi.org/10.1016/0958-9465(95)00005-W]
[http://dx.doi.org/10.1016/0958-9465(95)00005-W]
[44]
Oliveira MJ, Ribeiro AB, Branco FG. Curing effect in the shrinkage of a lower strength self-compacting concrete. Constr Build Mater 2015; 93: 1206-15.
[45]
Nagaratnam BH, Faheem A, Rahman ME, Mannan MA, Leblouba M. Mechanical and durability properties of medium strength self-compacting concrete with high-volume fly ash and blended aggregates. Period Polytech Civ Eng 2015; 59: 155-64.
[http://dx.doi.org/10.3311/PPci.7144]
[http://dx.doi.org/10.3311/PPci.7144]
[46]
Deboucha W, Oudjit MN, Bouzid A, Belagraa L. Effect of incorporating blast furnace slag and natural pozzolana on compressive strength and capillary water absorption of concrete. Procedia Eng 2015; 108: 254-61.
[http://dx.doi.org/10.1016/j.proeng.2015.06.145]
[http://dx.doi.org/10.1016/j.proeng.2015.06.145]
[47]
Leung HY, Kim J, Nadeem A, Jaganathan J, Anwar MP. Sorptivity of self-compacting concrete containing fly ash and silica fume. Constr Build Mater 2016; 113: 369-75.
[http://dx.doi.org/10.1016/j.conbuildmat.2016.03.071]
[http://dx.doi.org/10.1016/j.conbuildmat.2016.03.071]
[48]
Adekunle S, Ahmad S, Maslehuddin M, Al-Gahtani HJ. Properties of SCC prepared using Natural Pozzolana and Industrial Wastes as Mineral Fillers. Cement Concr Compos 2015; 62: 125-33.
[http://dx.doi.org/10.1016/j.cemconcomp.2015.06.001]
[http://dx.doi.org/10.1016/j.cemconcomp.2015.06.001]
[49]
Kenai S, Yahiaoui W, Menadi B. Menadi, Effect of granulated blast furnace slag on the durability of self-compacting concrete in hot environment. Mater Syst Struct Civ Eng 2016; 22-24: 777-88.
[50]
Turk K, Caliskan S, Yazicioglu S. Capillary water absorption of self-compacting concrete under different curing conditions. Indian J Eng Mater Sci 2007; 14: 365-72.
[51]
Ghahari SA, Mohammadi A, Ramezanianpour AA. Case studies in construction materials performance assessment of natural pozzolan roller compacted concrete pavements. Case Stud Constr Mater 2017; 7: 82-90.
[52]
Aliahmad M, Miri M, Rashki M. Probabilistic and experimental investigating the effect of pozzolan and Lumachelle fine aggregates on roller compacted concrete properties. Constr Build Mater 2017; 151: 755-66.
[http://dx.doi.org/10.1016/j.conbuildmat.2017.06.107]
[http://dx.doi.org/10.1016/j.conbuildmat.2017.06.107]
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