TO THE QUESTION OF THEAPPLICATION OF FINE-DISPERSED FILLING AGENT IN FINISHING MORTARS

Abstract

It is offered to apply in the capacity of fine-dispersed filling material to finishing mortars a water treatment raw sludge. Optimum charges of a filling material in the cement compositions, proved by data of laser microanalysis of corpuscles, are defined. Results of research of key properties of plaster mortar mixes and solutions with carbonate filling material are presented. Optimum quantities of a filling material for cement and limy finishing mortars are determined. Additionally obtained results on viability and frost resistance confirm possibility of application of finishing mortars containing carbonate filling material.