文章基本信息

标题：Performance Evaluation of Self Consolidating Geopolymer Concrete with Various Molarity and Alkaline Activator Ratio
本地全文：下载
作者：Kiran B Patel ; Varuna Koti ; Dr. D.L Venkatesh Babu 等
期刊名称：International Journal of Innovative Research in Science, Engineering and Technology
印刷版ISSN：2347-6710
电子版ISSN：2319-8753
出版年度：2017
卷号：6
期号：6
页码：11814
DOI：10.15680/IJIRSET.2017.0606166
出版社：S&S Publications
摘要：Geopolymer is considered as an inorganic member and it mainly mains in complete elimination of OPCwhich is used in concrete. It as a material for construction as a trend is acquiring its importance worldwide towards asustainable development. This technology was first implemented by a French Professor by name Joseph Davidovits. Itmainly uses alkaline solutions like silicates of sodium or potassium and hydroxides of sodium or potassium along withby-products of industries like GGBS, fly ash etc. The alkaline solution majorly undergoes geo polymerization andreacts with by-products of industries to produces a binding property and then binds the aggregates. In this study Flyashand GGBS are used as binder materials, alkaline like sodium hydroxide flakes and sodium silicate, M-sand as fineaggregates, 12.5mm down coarse aggregates,6% dosage of PCE based water reducing admixture and fresh water wereused to produce self consolidating geopolymer concrete(SCGC).In this work specimens were cured at ambienttemperature. Test such as Fresh property, durability and hardened property were studied.
关键词：self consolidating geopolymer concrete(SCGC);Alkaline activator ratio(AAR); polymerization;Industrial by-products alkaline liquid solutions; Ambient curing.