HIGH-STRENGTH CONCRETE AND ITS PRODUCTION

PURPOSE:To provide a high-strength concrete and a process for producing the concrete having improved compressive strength by eliminating unnecessary void of concrete, thereby increasing the density of the concrete. CONSTITUTION:The objective concrete is produced by mixing microcapsules 1 containing...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MIURA ISAO, HIRAGA TOMOAKI
Format:	Patent
Sprache:	eng
Schlagworte:	ARTIFICIAL STONE CEMENTS CERAMICS CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE LIME, MAGNESIA METALLURGY PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL PREPARING CLAY PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL,e.g. PLASTER REFRACTORIES SLAG THEIR RELEVANT APPARATUS TRANSPORTING TREATMENT OF NATURAL STONE WORKING CEMENT, CLAY, OR STONE
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Beschreibung
Zusammenfassung:	PURPOSE:To provide a high-strength concrete and a process for producing the concrete having improved compressive strength by eliminating unnecessary void of concrete, thereby increasing the density of the concrete. CONSTITUTION:The objective concrete is produced by mixing microcapsules 1 containing a reactive adhesive 2 into a mixture of cement, water and aggregate composed of at least fine aggregate and coarse aggregate.