PACKER STRUCTURE AND CONSTRUCTION METHOD USING IT

Packer structure for repairing the crack and the crack repairing method using the same are provided that the repair liquid is injected into the crack by the set up injection pressure. A packer structure for repairing the crack comprises a sleeve(35), a elastic hollow body(35a) combined in the hole,...

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Bibliographische Detailangaben
Hauptverfasser:	CHOI, SOO JAE, KIM, CHEON MAN
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:	Packer structure for repairing the crack and the crack repairing method using the same are provided that the repair liquid is injected into the crack by the set up injection pressure. A packer structure for repairing the crack comprises a sleeve(35), a elastic hollow body(35a) combined in the hole, a flange which is formed on the top of the hollow body, and in which a plurality of buried holes are formed in the edge, and a support projection which is projected downward along the edge of flange, and which forms the space between the flange and bottom surface.