Fibropenogipsobetonnye composites with the application of the pumice

Abstract

Fibropenogipsobetonnye composites with the application of the pumice

Khezhev T.A., Daov N.A., Ismaylov A.S., Molov K.V., Kashukoev A.ZH., Chegemov R.A.

Incoming article date: 09.03.2017

are given the results of studies of the fibropenogipsobetonnykh composites with the application of pumice. Are developed the compositions of gipsotsementoputstsolanovogo composite with the application of pumice, which make it possible to substantially reduce the expenditure of gypsum and to improve the characteristics of gypsum concrete. Is revealed the effect of foaming agent PB-2000 on the periods of gripping gypsum test. Are obtained the penogipsobetonnye composites on the basis of the gipsotsementoputstsolanovogo binding and synthetic foaming agent PB-2000. The developed compositions of the fibropenogipsobetonnykh composites with the application of pumice make it possible to reduce the expenditure of gypsum per 50 % with a simultaneous improvement in the physicomechanical properties of initial foam gypsum and a reduction in the prime cost of material due to the use of the local raw material

Keywords: gypsum, portland cement, ashes, foaming agent PB-2000, basaltic fiber, gipsotsementoputstsolanovyy composite, the periods of gripping gypsum test, penogipsobeton, the fibropenogipsobetonnyy composite, strength for the bend and the compression, the average