文章基本信息

标题：Study on Mechanical properties of Geo Polymer Concrete Using M-Sand and Glass Fibers
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作者：P.Vignesh ; A.R.Krishnaraja ; N.Nandhini 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：2014
期号：TAPSA
页码：110
出版社：S&S Publications
摘要：Fly Ash is one of the major waste materials available from thermal power plants. Its treatment anddisposal was a problem in the early stages. Researchers found out a useful method of replacing fly ash for cement incalculated qualities.Here an experiment has been conducted to study the performance of concrete using fly ash as themajor binding material without of cement. Low calcium fly ash is preferred as a source material than High calcium flyash because of to reducing more carbon di-oxide emission. Alkaline liquid Sodium hydroxide and Sodium silicatesolution are used in this project as binders. It is used in Geo polymerization process.A mix proportion for Geopolymerconcrete was designed and tests were carried out. The compressive, tensile & flexural strength of Geopolymer concretehave been studied and compared with OPC.Glass is one of the cheapest & abundantly available fibers. Glass fiber hasbeen extensively used in reinforced cement. Glass fibers were added to the mix in fractions of 0.5%, 1%,1.5% and 2%to the weight of cement. Based on the test results, optimum % were formulated with respect to compressive,tensile &flexural strength.
关键词：Fly ash.Geo polymer concrete; alkaline liquids; glass fibers; density