Abstract
In this paper an attempt has been made to study the use of microsilica on the properties of self-compacting-concrete (SCC) such as compressive strength, splitting tensile strength, flexural strength, ultrasonic pulse velocity (UPV) and microhardness when exposed to different atmospheric steam curing temperatures. The influence of microsilica as partial replacement of cement on the properties of SCC is investigated. In this study, mixes were prepared with three percentages of microsilica ranging from 5% to 10% and one controlled mixture without microsilica was also prepared for comparison. The specimens of each concrete mixture were heated up to different temperatures (65 °C, 70 °C and 75 °C). The variables included were the temperature effects (65 °C, 70 °C and 75 °C) using Cem I 42.5. SCC mixes enhanced atmospheric steam curing compressive strength ranging from 29.20 to 38.50 MPa, flexural strength ranging from 4.95 to 6.56 MPa and splitting tensile strength ranging from 1.18 to 1.63 MPa. Test results clearly show that there is little improvement in the compressive strength within temperature range of 70 °C as compared to 65 and 75 °C, although there is little reduction in splitting tensile strength ranging from 65 to 75 °C and with the increase in percentage of microsilica. However, the rate of splitting tensile strength and flexural strength was higher than that of the compressive strength at elevated temperatures and with the increase in percentage of microsilica. In this paper, scanning electron microscopic (SEM) observations were also made to explain the observed residual compressive strength increase between 65 °C, 70 °C and 75 °C.
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References
Aydin A C 2007 Self compactability of high volume hybrid fiber reinforced concrete. Constr. Build. Mater. 21: 1149–1154
Aydin A C and Gül R 2007 Influence of volcanic originated natural materials as additives on the setting time and some mechanical properties of concrete. Constr. Build. Mater. 21: 1274–1278
Aydin A C, Arslan A and Gül R 2007 Mesoscale simulation of cement based materials’ time dependent behaviour. Comput. Mater. Sci. 41/1: 20–26
Bonavetti V, Donza H, Menééndez G, Cabrera O and Irassar E F 2003 Limestone filler cement in low w/c concrete: A rational use of energy. Cement Concrete Res. 33: 865–871
Bosiljkov V B 2003 SCC mixes with poorly graded aggregate and high volume of limestone filler. Cement Concrete Res. 33: 1279–1286
De Schutter G 2004 Guidelines for testing fresh self-compacting concrete. European Research Project, Testing SCC, Growth Contract No. GRD2-2000-30024, 2001–2004
Duan P, Shui Z, Chen W and Shen C 2013 Enhancing microstructure and durability of concrete from ground granulated blast furnace slag and metakaolin as cement replacement materials. J. Mater. Res. Technol. 2(1): 52–59
EFNARC 2002 Specification & guidelines for self-compacting concrete. English edition. Norfolk, UK: European Federation for Specialist Construction Chemicals and Concrete Systems
Hussin A and Poole C 2011 Petrography evidence of the interfacial transition zone (ITZ) in the normal strength concrete containing granitic and limestone aggregates. Constr. Build. Mater. 25: 2298–2303
Igarashi S and Kawamura M 1994 Effects of a size in bundled fibers on the interfacial zone between the fibers and the cement paste matrix. Cement Concrete Res. 24(4): 695–703
Igarashi S, Bentur A and Mindess S 1996 Microhardness testing of cementitious materials. Adv. Cement Based Mater. 4(2): 48–57
Khayat K H 1999a Workability, testing, and performance of self-consolidating concrete. ACI Mater. J.: 346–353
Khayat K H 1999b Workability, testing, and performance of self-consolidating concrete. ACI Mater. J. 96: 346–354
Li V, Kong H J and Chan Y W 1998 Development of self-compacting engineered cementations composites. In: Proceedings, international workshop on self-compacting concrete, Kochi, Japan, 472–485
Nagataki S and Fujiwara H 1994 Self-compacting property of highly flowable concrete, Advances in Technology. Proceeding from the second CANMET/ACI international symposium, SP-154, V M Malhotra (ed.), American Concrete Institute, Farmington Hills, MI, 209–226
Neville A M 1997 Properties of concrete. 4th edition, London: Pitman Publishing Limited
Noumowe A, Aggoun S and Cabrillac R 2000 Mechanical properties of LWAC after exposure at high temperature. In: Second international symposium on structural lightweight aggregate concrete. 641–649
Okamura H and Ouchi M 2003 Self-compacting concrete. J. Adv. Concr. Technol. 1: 5–15
Öztekin E 1980 Beton Sertlesmesinin Hizlandirilmasinda Isil Islem Çevrimi ve Çimento Seçimi, Tübitak Kurumu Bilgi Profili No 31, Ankara, Turkey
Persson B 2001 A comparison between mechanical properties of self-compacting concrete and the corresponding properties of normal concrete. Cement Concrete Res. USA 31: 193–198
Sahmaran M, Yurtseven A and Yaman I O 2005 Workability of hybrid fiber reinforced self-compacting concrete. Build Environ. 40: 1672–1677
Sonebi M 2004 Medium strength self-compacting concrete containing fly ash: Modelling using factorial experimental plans. Cement Concrete Res. 34: 1199–1208
Türkmen I and Kantarci A 2006 Effect of expanded perlite aggregate and different curing conditions on the drying shrinkage of self-compacting concrete. Indian J. Eng. Mater. Sci. 13: 247–252
Xie Y, Corr D J, Jin F, Zhou H and Shah S P 2015 Experimental study of the interfacial transition zone (ITZ) of model rock-filled concrete (RFC). Cement Concrete Compos. 55: 223–231
Xie Y, Liu B, Yin J and Zhou S 2002 Optimum mix parameters of high strength self-compacting concrete with ultrapulvarized fly ash. Cement Concrete Res. 32: 477–480
Yang H, Lin Y, Hsiao C and Liu J Y 2009 Evaluating residual compressive strength of concrete at elevated temperatures using ultrasonic pulse velocity. Fire Safety J. 44: 121–130
Yuksel I, Siddique R and Ozkan O 2011 Influence of high temperature on the properties of concretes made with industrial by-products as fine aggregate replacement. Constr. Build. Mater. 25: 967–972
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AYDIN, A.C., ÖZ, A., POLAT, R. et al. Effects of the different atmospheric steam curing processes on the properties of self-compacting-concrete containing microsilica. Sadhana 40, 1361–1371 (2015). https://doi.org/10.1007/s12046-015-0338-x
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DOI: https://doi.org/10.1007/s12046-015-0338-x