METHOD TO PREPARE MIXTURE FOR CELLULAR SILICATE BUILDING ELEMENTS AND BUILDING ELEMENT

摘要

FIELD: construction. ^ SUBSTANCE: method to prepare mix for cellular silicate building elements includes mixing of jointly ground lime and siliceous components with water and heat insulation glass foam or ground soundproof glass foam or mixture of these glass foams in any ratio, glass foam having been previously impregnated with lime suspension to saturation, containing 10 wt % of solid substance Ca(OH)2 and 0.5 - 7.0 wt % of hydroxide of univalent alkaline metal, ground to grain size of 3.0Ç30.0 mm, addition of aluminium powder. Building element in the form of tile or blocks or wall panels on the basis of silicate aerated concrete of autoclave hardening is produced from mixture prepared by method specified above is moulded in the form of an element, and has been through hydrothermal treatment in autoclave. ^ EFFECT: expanded arsenal of technical facilities to produce strengthened building elements with high heat and sound conductivity from silicate aerated concrete of autoclave hardening. ^ 2 cl, 1 ex, 1 tbl