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The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete
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| Zeitschriftentitel: | Slovak Journal of Civil Engineering |
|---|---|
| Personen und Körperschaften: | , , |
| In: | Slovak Journal of Civil Engineering, 27, 2019, 1, S. 32-38 |
| Format: | E-Article |
| Sprache: | Englisch |
| veröffentlicht: |
Walter de Gruyter GmbH
|
| Schlagwörter: |
| author_facet |
Rama, Seshu D. Shankaraiah, R. Sesha, Srinivas B. Rama, Seshu D. Shankaraiah, R. Sesha, Srinivas B. |
|---|---|
| author |
Rama, Seshu D. Shankaraiah, R. Sesha, Srinivas B. |
| spellingShingle |
Rama, Seshu D. Shankaraiah, R. Sesha, Srinivas B. Slovak Journal of Civil Engineering The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete Process Chemistry and Technology Economic Geology Fuel Technology |
| author_sort |
rama, seshu d. |
| spelling |
Rama, Seshu D. Shankaraiah, R. Sesha, Srinivas B. 1338-3973 1210-3896 Walter de Gruyter GmbH Process Chemistry and Technology Economic Geology Fuel Technology http://dx.doi.org/10.2478/sjce-2019-0005 <jats:title>Abstract</jats:title> <jats:p>Geopolymer concrete (GPC) is an environmentally friendly material in the sense that it uses industrial by-products such as ground granulated blast furnace slag (GGBS) and fly ash (FA), which are activated by an alkaline solution. This paper presents an experimental investigation concerning the strength of the GPC and its relation to a new parameter called the ‘Binder Index (BI)’. The parameters considered in the investigation include GGBS to fly ash ratios (0.25 0.43, 0.67, 1.0, 1.5, and 2.3) and the molarity of the alkaline activator (6, 8, 10, and 12). The binder index combines the effect of the GGBS to the fly ash ratio and the molarity of the alkaline activator. The results have shown that the strength of the GPC is significantly influenced by varying the binder index. The results indicate that a nonlinear relation exists between the binder index and the compressive strength of the GPC and the binder index and the modulus of rupture.</jats:p> The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete Slovak Journal of Civil Engineering |
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Slovak Journal of Civil Engineering |
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| title |
The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_unstemmed |
The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_full |
The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
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The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_full_unstemmed |
The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_short |
The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_sort |
the binder index – a parameter that influences the strength of geopolymer concrete |
| topic |
Process Chemistry and Technology Economic Geology Fuel Technology |
| url |
http://dx.doi.org/10.2478/sjce-2019-0005 |
| publishDate |
2019 |
| physical |
32-38 |
| description |
<jats:title>Abstract</jats:title>
<jats:p>Geopolymer concrete (GPC) is an environmentally friendly material in the sense that it uses industrial by-products such as ground granulated blast furnace slag (GGBS) and fly ash (FA), which are activated by an alkaline solution. This paper presents an experimental investigation concerning the strength of the GPC and its relation to a new parameter called the ‘Binder Index (BI)’. The parameters considered in the investigation include GGBS to fly ash ratios (0.25 0.43, 0.67, 1.0, 1.5, and 2.3) and the molarity of the alkaline activator (6, 8, 10, and 12). The binder index combines the effect of the GGBS to the fly ash ratio and the molarity of the alkaline activator. The results have shown that the strength of the GPC is significantly influenced by varying the binder index. The results indicate that a nonlinear relation exists between the binder index and the compressive strength of the GPC and the binder index and the modulus of rupture.</jats:p> |
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| author | Rama, Seshu D., Shankaraiah, R., Sesha, Srinivas B. |
| author_facet | Rama, Seshu D., Shankaraiah, R., Sesha, Srinivas B., Rama, Seshu D., Shankaraiah, R., Sesha, Srinivas B. |
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| description | <jats:title>Abstract</jats:title> <jats:p>Geopolymer concrete (GPC) is an environmentally friendly material in the sense that it uses industrial by-products such as ground granulated blast furnace slag (GGBS) and fly ash (FA), which are activated by an alkaline solution. This paper presents an experimental investigation concerning the strength of the GPC and its relation to a new parameter called the ‘Binder Index (BI)’. The parameters considered in the investigation include GGBS to fly ash ratios (0.25 0.43, 0.67, 1.0, 1.5, and 2.3) and the molarity of the alkaline activator (6, 8, 10, and 12). The binder index combines the effect of the GGBS to the fly ash ratio and the molarity of the alkaline activator. The results have shown that the strength of the GPC is significantly influenced by varying the binder index. The results indicate that a nonlinear relation exists between the binder index and the compressive strength of the GPC and the binder index and the modulus of rupture.</jats:p> |
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| physical | 32-38 |
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| series | Slovak Journal of Civil Engineering |
| source_id | 49 |
| spelling | Rama, Seshu D. Shankaraiah, R. Sesha, Srinivas B. 1338-3973 1210-3896 Walter de Gruyter GmbH Process Chemistry and Technology Economic Geology Fuel Technology http://dx.doi.org/10.2478/sjce-2019-0005 <jats:title>Abstract</jats:title> <jats:p>Geopolymer concrete (GPC) is an environmentally friendly material in the sense that it uses industrial by-products such as ground granulated blast furnace slag (GGBS) and fly ash (FA), which are activated by an alkaline solution. This paper presents an experimental investigation concerning the strength of the GPC and its relation to a new parameter called the ‘Binder Index (BI)’. The parameters considered in the investigation include GGBS to fly ash ratios (0.25 0.43, 0.67, 1.0, 1.5, and 2.3) and the molarity of the alkaline activator (6, 8, 10, and 12). The binder index combines the effect of the GGBS to the fly ash ratio and the molarity of the alkaline activator. The results have shown that the strength of the GPC is significantly influenced by varying the binder index. The results indicate that a nonlinear relation exists between the binder index and the compressive strength of the GPC and the binder index and the modulus of rupture.</jats:p> The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete Slovak Journal of Civil Engineering |
| spellingShingle | Rama, Seshu D., Shankaraiah, R., Sesha, Srinivas B., Slovak Journal of Civil Engineering, The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete, Process Chemistry and Technology, Economic Geology, Fuel Technology |
| title | The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_full | The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_fullStr | The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_full_unstemmed | The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_short | The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| title_sort | the binder index – a parameter that influences the strength of geopolymer concrete |
| title_unstemmed | The Binder Index – A Parameter That Influences the Strength of Geopolymer Concrete |
| topic | Process Chemistry and Technology, Economic Geology, Fuel Technology |
| url | http://dx.doi.org/10.2478/sjce-2019-0005 |