Kinetics of hardening of geopolymer binder based on rocks

Abstract

Kinetics of hardening of geopolymer binder based on rocks

Eroshkina N.A., Korovkin M.O.

Incoming article date: 08.12.2016

The paper describes influence of different factors on the hardening kinetics of geopolymer binder on the basis of crushed waste from mining and processing of magmatic rocks. The type and dosage of mineral additives to the binder - granulated blast furnace slag, as well as the composition of the activator hardening, dispersibility of components and curing temperature were investigated as factors determining the development of strength of binders. The analytical dependencies describing the effect of the studied factors on the strength of geopolymer binders were obtained.

Keywords: geopolymer, curing kinetics, waste of production and processing of magmatic rocks, blast furnace slag