RESEARCH OF WATER ABSORPTION OF GEOCONCRETES ON BASIS OF WASTE OF IRON ORE ENRICHMENT AND BOTTOM ASH

Specimens of geopolymeric concrete on basis waste iron ore enrichment Dashkesan’s deposit and bottom ash combustion domestic were obtained. Herewith ratio mixture to binder made up 80:20. At obtaining geoconcrete specimens the concentration in was variated limits 10-50%wt. Normality water solution alkali activator from 1N 8N. Maximal values absorption containing 10, 20, 30, 40 50%wt correspondingly 9,9, 12,3, 11,9, 12,8 16%. Keywords: concrete, waste, ore, ash, absorption.