STRUCTURE AND METHOD FOR ANCHORING REINFORCEMENT TO REINFORCED CONCRETE STRUCTURE

PROBLEM TO BE SOLVED: To provide a structure and a method for anchoring reinforcements to a reinforced concrete structure, which can be applied even to a location disabling the application of a semicircular hook, which can minimize damage to a structure by making a drilled hole diameter smaller than...

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Bibliographische Detailangaben
Hauptverfasser:	MIYATA KATSUJI, SHIMA HIROSHI, YONEDA DAIKI, ITO HAJIME
Format:	Patent
Sprache:	eng
Schlagworte:	BUILDING BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIRUSE BUILDING MATERIALS CEILINGS FIXED CONSTRUCTIONS FLOORS FORMS GENERAL BUILDING CONSTRUCTIONS HANDLING BUILDING MATERIALS ON THE SITE INSULATION OR OTHER PROTECTION OF BUILDINGS REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTINGBUILDINGS ROOFS SCAFFOLDING SHUTTERING STRUCTURAL ELEMENTS WALLS, e.g. PARTITIONS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a structure and a method for anchoring reinforcements to a reinforced concrete structure, which can be applied even to a location disabling the application of a semicircular hook, which can minimize damage to a structure by making a drilled hole diameter smaller than in the case of mechanical anchorage, and which can reduce the used amount of a filler. SOLUTION: In an anchoring body 10 for use, an irregular portion is formed by providing a plurality of protrusions 13 along the axial direction of a core material 12 made of a high-strength steel material. The anchoring body 10 has a diameter 1-1.5 times larger than that of the reinforcement 20 to be connected. A leading end of the reinforcement 20 is provided with a tapered screw portion 22; and the tapered screw portion 22 is screwed to a female screw portion 11a provided in the anchoring body 10, so as to connect the anchoring body 10 and the reinforcement 20 together. COPYRIGHT: (C)2010,JPO&INPIT