METHOD FOR ON-LINE SELECTION OF CELLULAR-CONCRETE MIX FORMULATION

FIELD: manufacture of building materials. ^ SUBSTANCE: in a method of selecting formula of lime-including cellular-concrete mix, which comprises providing and determining contents of all components and correcting them from the analysis data, one measures bulk temperature of concrete before cutting a...

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Bibliographische Detailangaben
Hauptverfasser:	KOZJUK M.F, MJASNIKOV V.N, ZHERNAKOV N.I
Format:	Patent
Sprache:	eng ; rus
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY REFRACTORIES SLAG TREATMENT OF NATURAL STONE
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Beschreibung
Zusammenfassung:	FIELD: manufacture of building materials. ^ SUBSTANCE: in a method of selecting formula of lime-including cellular-concrete mix, which comprises providing and determining contents of all components and correcting them from the analysis data, one measures bulk temperature of concrete before cutting and enthalpy of lime (determined by express method), after which one corrects contents of components using computer with its microprocessor programmed on the basis of experimental dependence of the concrete temperature as function of lime content at specified lime enthalpy. Data of analysis are displayed. ^ EFFECT: accelerated feedback reaction on changed properties of raw materials. ^ 2 cl, 3 dwg, 3 tbl