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Effect of Sodium Monofluorophosphate Treatment on …
Author:SISOMPHONK COPUROGLUO FRAAYALA(FacultyofCi… DelftUniversityofTec… Stevinewg1 2628CN Delft TheNetherlands) 
Unit: 
Keyword:frost salt scaling blast furnace slag cement carbonation microstructure 
Classification:TQ177.6
Year,volume(Issue):page number:2010,38(9):1652-1657
Summary:

In this paper,a 10% sodium monofluorophosphate solution was used as a surface treatment compound,and its effect on the durability of carbonated blast furnace slag cement(BFSC) mortar were investigated.The treatment was performed on the surface of mortar either at the age of 10 d or after the one-year natural exposure,described as pre-and post-treatments,respectively.The microstructure of the mortars was severely damaged after carbonation attack.With treatment,however,it was found that the microstructures of carbonated matrixes have been improved accordingly.The results show that the treatments evidently improve the frost scaling durability of carbonated BFSC mortars.

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[1]ALONSO C,ANDRADE C,ARGIZ C,et al.Na2PO3F as inhibitor of corroding reinforcement in carbonated concrete[J].Cem Concr Res,1996,26(3):405-415. [2]ANDRADE C,ALONSO C,ACHA M,et al.Preliminary testing of concrete Na2PO3F as a curative corrosion inhibitor for steel reinforce-ments in concrete[J].Cem Concr Res,1992,22(5):869-881. [3]NGALA V T,PAGE C L,PAGE M M.Corrosion inhibitor systems for remedial treatment of reinforced concrete:Part2.Sodium mon-ofluorophosphate[J].Corro Sci,2003,45(7):1523-1537. [4]TRITTHART J.Transport of a surface-applied corrosion inhibitor in cement paste and concrete[J].Cem Concr Res,2003,33(6):829-834. [5]COPUROGLU O,FRAAIJ ALA,BIJEN JMJM.Effect of sodium monofluorophosphate treatment on microstructure and frost salt scaling durability of slag cement paste[J].Cem Concr Res,2006,36(8):1475-1482. [6]SISOMPHON K,COPUROGLU O,FRAAIJ ALA.Transport proper-ties and frost salt scaling resistance of carbonated blast-furnace slag mortars after Na-MFP treatment[C]//Proceeding the2nd International RILEM Workshop on Concrete Durability and Service Life Planning,Haifa,Israel,2009:138-145. [7]SISOMPHON K,COPUROGLU O,FRAAIJ ALA.Microstructure and frost salt scaling durability of carbonated BFS mortars with Na-MFP treatment[J].Sci Asia J,in press. [8]THOMAS M D A,MATTHEWS J D.Carbonation of fly ash concrete[J].Mag Concr Res,1992,44(160):217-228. [9]PARROTT L J.Carbonation,moisture and empty pores[J].Adv Cem Res,1992,4(15):111-118. [10]HEWLETT P C.Lea’s Chemistry of Cement and Concrete(4th Edition)[M].New York:Wiley&Sons Inc,1998. [11]MATALA S.Effect of carbonation on the pore structure of granulated blast furnace slag concrete[D].Helsinki University of Technology,PhD thesis,1995. [12]RICHARDSON I G,GROVES G W,BROUGH A R,et al.The car-bonation of OPC and OPC/silica fume hardened cement pastes in air under conditions of fixed humidity[J].Adv Cem Res,1993,5(18):81-86. [13]SISOMPHON K,FRANKE L.Evaluation of calcium hydroxide con-tents in pozzolanic cement pastes by a chemical extraction method[J].Constr Build Mater,2010.doi:10.1016/j.conbuildmat.2010.06.039. [14]SISOMPHON K,COPUROGLU O,FRAAIJ ALA.Fluorapatite formation in carbonated blast furnace slag mixtures[C]//Proceeding of the2nd International Symposium for Service Life Design for Infra-structure,Delft,The Netherlands,2010. [15]ROVERI N.Surface enamel remineralization biomimetic apatite nanocrystals and fluoride ions different effects[J].J Nanomater,2009,DOI:10.1155/2009/746383. [16]LEGFROS R Z,SAKAE T,BAUTISTA C,et al.Magnesium and carbonate in enamel and synthetic apatites[J].Adv Dental Res,1996,10(2):225-231. [17]NELSON D G A,JONGEBLOED W L,ARENDS J.Crystallographic structure of enamel surfaces treated with topical fluoride agents:TEM and XRD considerations[J].J Dental Res,1984,63(1):6-12. [18]WILKES C E,SUMMERS J W,DANIALS C A,et al.PVC Handbook[M].Munich:Hanser Verlag,2005.

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