DRYING ACCELERATION METHOD FOR CONCRETE STRUCTURE

PROBLEM TO BE SOLVED: To reliably dry inside concrete of a concrete structure in an outdoor location.SOLUTION: A drying acceleration method for a concrete structure airtightly covers a surface of concrete C of a concrete structure S by coating plates 1 having predetermined stiffness with a predeterm...

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Bibliographische Detailangaben
Hauptverfasser:	ARAI HIDEKAZU, SHONO AKIRA
Format:	Patent
Sprache:	eng
Schlagworte:	BLASTING BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE DRYING DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM FIXED CONSTRUCTIONS FORMS HANDLING BUILDING MATERIALS ON THE SITE HEATING LIGHTING MECHANICAL ENGINEERING REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS SCAFFOLDING SHUTTERING WEAPONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To reliably dry inside concrete of a concrete structure in an outdoor location.SOLUTION: A drying acceleration method for a concrete structure airtightly covers a surface of concrete C of a concrete structure S by coating plates 1 having predetermined stiffness with a predetermined gap P between the surface of the concrete C and the coating plates 1, reduces relative humidity on the surface of the concrete C through vacuum-sucking the gap P with a vacuum pump 5, and reduces the relative humidity inside the concrete C by accelerating movement of moisture inside the concrete C to the surface thereof and drying as well as removing the moisture.