Thursday, 9 July 2015

Review On Geopolymer Concerte With Different Additives



Review On Geopolymer Concerte With Different Additives
Herbert Sinduja J1, Sakthieswaran N2, Shiny Brintha G3

1PG Student, Structural Engineering, Regional centre of Anna University, Tamil Nadu, India
2,3Assistant Professor, Structural Engineering, Regional centre of Anna University, Tamil Nadu, India

Abstract— The development of new binders, as an alternative to Portland cement (PC), by alkaline activation, is a current researcher’s interest. Geopolymer binder is obtained by a manufacturing process less energy-intensive than Portland cement and involves less greenhouse gases emission and also reducing initial cost of the project. A supplementary material belongs to prospective materials in the field of civil engineering. Researchers have employed Various molecular ratio, temperature and duration, Fibers addition, Superplastizers, Setting time, alkaline activators and alternate binders to modify some properties of Geopolymer system. This paper presents a comprehensive overview of the previous works carried out on using different additives by varying various properties.
 Keywords Geopolymer, Alkaline activator, molecular ratio, temperature and duration, Fibers, Setting time, Superplastiziers
 



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