Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysis
Abstract: In this study, optimization of durability properties of the concretes was performed by using Taguchi method and Anova analysis. The durability performance of the concretes was evaluated using measurements of rapid chloride ion permeability, freezing-thawing resistance and sorptivity tests....
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| Lenguaje: | English |
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Escuela de Construcción Civil, Pontificia Universidad Católica de Chile
2018
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oai:scielo:S0718-915X20180003003642019-03-28Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysisUysal,MuctebaAkyuncu,VeyselTanyildizi,HarunSumer,MansurYildirim,Hasan Type of class C fly ash sorptivity Chloride ion permeability freezing-thawing resistance Abstract: In this study, optimization of durability properties of the concretes was performed by using Taguchi method and Anova analysis. The durability performance of the concretes was evaluated using measurements of rapid chloride ion permeability, freezing-thawing resistance and sorptivity tests. The degree of freezing-thawing resistance was assessed the change of weight, ultrasonic pulse velocity (UPV) and flexural strength after 300 cycles. The use of fly ash improved the rapid chloride ion permeability and sorptivity of concrete. The best resistance to chloride ion permeability was obtained from a combination of type of class C fly ash content of 102 kg/m3 with PC content of 332 kg/m3. There was a remarkable reduction in the UPV after the specimens are subjected to freezing-thawing cycles. The amounts of flexural strength loss have been measured in the range of 6.70 - 29.83%. The use of type of class C fly ash positively affected freezing-thawing resistance of concrete. The Anova analysis indicated that the cement dosage has an utmost importance on the sorptivity level, chloride ion permeability and ultrasonic pulse velocity loss. Furthermore, the fly ash percentage has an utmost importance on the weight loss and flexural strength loss.info:eu-repo/semantics/openAccessEscuela de Construcción Civil, Pontificia Universidad Católica de ChileRevista de la construcción v.17 n.3 20182018-12-01text/htmlhttp://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2018000300364en10.7764/rdlc.17.3.364 |
| institution |
Scielo Chile |
| collection |
Scielo Chile |
| language |
English |
| topic |
Type of class C fly ash sorptivity Chloride ion permeability freezing-thawing resistance |
| spellingShingle |
Type of class C fly ash sorptivity Chloride ion permeability freezing-thawing resistance Uysal,Mucteba Akyuncu,Veysel Tanyildizi,Harun Sumer,Mansur Yildirim,Hasan Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysis |
| description |
Abstract: In this study, optimization of durability properties of the concretes was performed by using Taguchi method and Anova analysis. The durability performance of the concretes was evaluated using measurements of rapid chloride ion permeability, freezing-thawing resistance and sorptivity tests. The degree of freezing-thawing resistance was assessed the change of weight, ultrasonic pulse velocity (UPV) and flexural strength after 300 cycles. The use of fly ash improved the rapid chloride ion permeability and sorptivity of concrete. The best resistance to chloride ion permeability was obtained from a combination of type of class C fly ash content of 102 kg/m3 with PC content of 332 kg/m3. There was a remarkable reduction in the UPV after the specimens are subjected to freezing-thawing cycles. The amounts of flexural strength loss have been measured in the range of 6.70 - 29.83%. The use of type of class C fly ash positively affected freezing-thawing resistance of concrete. The Anova analysis indicated that the cement dosage has an utmost importance on the sorptivity level, chloride ion permeability and ultrasonic pulse velocity loss. Furthermore, the fly ash percentage has an utmost importance on the weight loss and flexural strength loss. |
| author |
Uysal,Mucteba Akyuncu,Veysel Tanyildizi,Harun Sumer,Mansur Yildirim,Hasan |
| author_facet |
Uysal,Mucteba Akyuncu,Veysel Tanyildizi,Harun Sumer,Mansur Yildirim,Hasan |
| author_sort |
Uysal,Mucteba |
| title |
Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysis |
| title_short |
Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysis |
| title_full |
Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysis |
| title_fullStr |
Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysis |
| title_full_unstemmed |
Optimization of durability properties of concrete containing fly ash using Taguchi’s approach and Anova analysis |
| title_sort |
optimization of durability properties of concrete containing fly ash using taguchi’s approach and anova analysis |
| publisher |
Escuela de Construcción Civil, Pontificia Universidad Católica de Chile |
| publishDate |
2018 |
| url |
http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-915X2018000300364 |
| work_keys_str_mv |
AT uysalmucteba optimizationofdurabilitypropertiesofconcretecontainingflyashusingtaguchi8217sapproachandanovaanalysis AT akyuncuveysel optimizationofdurabilitypropertiesofconcretecontainingflyashusingtaguchi8217sapproachandanovaanalysis AT tanyildiziharun optimizationofdurabilitypropertiesofconcretecontainingflyashusingtaguchi8217sapproachandanovaanalysis AT sumermansur optimizationofdurabilitypropertiesofconcretecontainingflyashusingtaguchi8217sapproachandanovaanalysis AT yildirimhasan optimizationofdurabilitypropertiesofconcretecontainingflyashusingtaguchi8217sapproachandanovaanalysis |
| _version_ |
1714206293172944896 |