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Publication
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| Title of Article |
Investigation on Thermal Stability of Geopolymer Based Zeolite in Fire Case Study |
| Date of Acceptance |
30 April 2020 |
| Journal |
| Title of Journal |
Materials Science Forum |
| Standard |
SCOPUS |
| Institute of Journal |
Trans Tech Publications Inc. Kapellweg 8, CH-8806 Baech, Switzerland |
| ISBN/ISSN |
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| Volume |
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| Issue |
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| Month |
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| Year of Publication |
2020 |
| Page |
31-36 |
| Abstract |
This work aims to reveal the effects of zeolite on properties of fly ash based geopolymer
under high temperature at 300˚C, 600˚C and 900˚C. The specimens were prepared by alkali
activation of fly ash, which was partially replaced by two different types of zeolite at 10%, 20% and
30% by weight. The specimens were analyzed for the maximum compressive strength, weight loss
percentage, XRD and SEM. The results highlighted that the percentage of weight loss increased
with the ratio of zeolite replacement. The compressive strength of geopolymer with synthetic zeolite
and natural zeolite at 7, 28, 60 days were similar. The high-temperature exposure resulted in the
reduction in compressive strength in all proportions. At the same temperature, compressive strength
of all specimens were not significantly different. |
| Keyword |
Geopolymer, High temperature, Thermal stability, Zeolite, Fire case |
| Author |
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| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
true |
| Part of thesis |
true |
| Attach file |
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| Citation |
0
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Journal Publication
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