期刊
ADVANCED SCIENCE LETTERS
卷 24, 期 6, 页码 4218-4222出版社
AMER SCIENTIFIC PUBLISHERS
DOI: 10.1166/asl.2018.11575
关键词
Geopolymer Mortar; Curing Temperature; Sodium Silicate; Microstructure
资金
- Universiti Teknologi Malaysia
- Ministry of Education
This paper reports the effect of curing temperatures and sodium silicate content (NS) on compressive strength and microstructure of multi blended geopolymer mortars (GPMs). Alkaline solution was prepared by mixed sodium silicate and sodium hydroxide at 6 molarity, the sodium silicate was added as 50, 60, 65, 70, 75, 80, 85 and 100% of the total alkaline solutions. Binder to fine aggregate (B: A) and solution to binder (S: B) were fixed at 1.5 and 0.35 respectively. Multi blend binder content 55% slag (GBFS), 15% waste ceramic, 15% waste glass bottle and 15% fly ash used as a binder. In this study the samples were cured at room temperature and 60 and 90 degrees C of oven temperatures; Compressive strength test was carried out to determine the properties of hardened mortars. From the results, it was observed the compressive strength of GPMs in directly proportional with sodium silicate content. The results demonstrated the compressive strength and microstructure of geopolymer mortar has enhanced with increase content of sodicum slicate.
作者
我是这篇论文的作者
点击您的名字以认领此论文并将其添加到您的个人资料中。
推荐
暂无数据