Strength properties of slag/fly ash blends activated with sodium metasilicate
| العنوان: | Strength properties of slag/fly ash blends activated with sodium metasilicate |
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| المؤلفون: | Serhan İlkentapar, Okan Karahan, Ela Bahsude Gorur, Erion Luga, Cengiz Duran Atiş |
| المصدر: | Građevinar, Vol 69, Iss 03., Pp 199-205 (2017) Građevinar Volume 69 Issue 03. |
| بيانات النشر: | Croatian Association of Civil Engineers, 2017. |
| سنة النشر: | 2017 |
| مصطلحات موضوعية: | Materials science, lcsh:TA1-2040, visual_art, Fly ash, ground-granulated blast furnace slag, fly ash, geopolymer, sodium metasilicate, Metallurgy, visual_art.visual_art_medium, Slag, Sodium metasilicate, lcsh:Engineering (General). Civil engineering (General), mljevena granulirana zgura iz visokih peći, leteći pepeo, geopolimer, natrijev metasilikat, Civil and Structural Engineering |
| الوصف: | U radu se analizira alkalno aktiviranje mješavina morta koje sadrže mljevenu granuliranu zguru iz visokih peći i leteći pepeo, pri čemu se aktivacija odvija pomoću natrijevog metasilikata. Analiziraju se dvije serije te je izmjerena tlačna čvrstoća. Rezultati dobiveni za prvu seriju pokazuju da se tlačna čvrstoća bitno smanjuje sa smanjenjem omjera zgure i letećeg pepela. Trodnevna tlačna čvrstoća morta njegovanog pri temperaturi 100 °C donekle se povećava do omjera 60/40, ali se bitno smanjuje pri omjeru 40/60. The alkali activation of mortar blends containing Ground Granulated Blast Furnace Slag and Fly Ash, with activation based on sodium metasilicate, is investigated in this study. Two series are investigated, and compressive strength is measured. The results of the first series show that the compressive strength decreases considerably with a decrease in the slag and fly ash ratio. The 3-day compressive strength of mortar cured at the temperature of 100°C increases slightly up to the ratio of 60/40, but decreases considerably at the 40/60 ratio. |
| وصف الملف: | application/pdf |
| اللغة: | English |
| تدمد: | 1333-9095 0350-2465 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7219e6fce256852ac0ed1ab1358c5384 https://doaj.org/article/4cb0b2f5d1ba4d4680df84ec3140814c |
| حقوق: | OPEN |
| رقم الأكسشن: | edsair.doi.dedup.....7219e6fce256852ac0ed1ab1358c5384 |
| قاعدة البيانات: | OpenAIRE |
| تدمد: | 13339095 03502465 |
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