@inproceedings{60f68cf607c84388875b9d959934e43c,
title = "Application of pozzolan as materials of geopolymer paste",
abstract = "This research used metakaolin and clay containing amorphous silica and alumina after calcination at 700°C. Mechanical properties and fire resistance of geopolymer paste increase as the ratio of silica to alumina. Mix design composition on this research based on the ratio of silica to alumina. The ratios of silica to alumina for metakaolin paste are 1.4 and 1.8. While for clay paste the ratios that used are 2.8 and 3.2. Na2SiO3 and NaOH with 10 M and 8 M were used as alkali activator at this research. Based on the analysis, the effect of increasing ratio silica to alumina was increased fire resistance ability for both metakaolin and clay. However, initial compressive strength is affected not only by the ratio of silica to alumina but also the ratio of water to solid and SiO2/Na2O. The compressive strength decreases as the ratio of water to solid increases. Meanwhile, compressive strength increases as the ratio of SiO2/Na2O increases.",
keywords = "Clay, Geopolymer, Kaolin, Metakaolin, Pozzolan, Silica fume",
author = "Triani, {Desak Nyoman Deasi} and Ekaputri, {Januarti Jaya} and Triwulan and Setyo Hardono and Susanto, {Tri Eddy}",
note = "Publisher Copyright: {\textcopyright} 2016 Trans Tech Publications, Switzerland.; 2nd Malaysia-Indonesia Geopolymer Symposium, 2015 ; Conference date: 25-10-2015 Through 27-10-2015",
year = "2016",
doi = "10.4028/www.scientific.net/MSF.841.111",
language = "English",
isbn = "9783038355441",
series = "Materials Science Forum",
publisher = "Trans Tech Publications Ltd",
pages = "111--117",
editor = "Ekaputri, {Januarti Jaya} and Ekaputri, {Januarti Jaya} and Antoni Antoni",
booktitle = "Properties and Application of Geopolymers",
}