| 摘要 |
FIELD: building. ^ SUBSTANCE: invention refers to building and can be implemented at production of building materials for construction of industrial projects, dwelling houses, cottages, agricultural constructions, etc, mainly for heat insulation in form of plates, and also monolithic heat insulation, for example roofs. Raw material mixture for production of heat insulating light concrete consists of, wt %: mineral binding - Portland cement 2-7, wood fibre material 2-7, mineral filler - blown-out vermiculite 2-8, liquid glass 11-20, dust of gas purification of electro-thermal production of silicon and/or ferrosilicon 29-40, water 26-46. The invention is developed in the dependent point of the invention formula. ^ EFFECT: upgraded engineering and economical performance of heat insulating light concrete production. ^ 2 cl, 1 tbl |
