METHOD FOR TREATING CONCRETE STRUCTURE

PROBLEM TO BE SOLVED: To provide a method for treating a concrete structure, which can shorten an aging period of concrete by removing mainly alkaline substances early from the concrete structure after the placing of the concrete. SOLUTION: In this method for treating the concrete structure, wetting...

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Bibliographische Detailangaben
1. Verfasser:	MIURA ISAO
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a method for treating a concrete structure, which can shorten an aging period of concrete by removing mainly alkaline substances early from the concrete structure after the placing of the concrete. SOLUTION: In this method for treating the concrete structure, wetting-drying treatment, in which a surface of the concrete structure after the placing of the concrete is wetted with treated water containing at least micro air bubbles and subsequently dried, is performed as one cycle; and the cycle is repeated over a predetermined period, so that alkaline components in the concrete structure can be removed early. COPYRIGHT: (C)2010,JPO&INPIT