LOCK AND OPEN POSSIBLE PHC NUT

PURPOSE: A nut for a PHC pile which can be attached to and detached from a PC steel bar is provided to reduce failure rate by preventing the corrosion of the PHC nut and facilitate the replacement of a bad PHC nut. CONSTITUTION: A nut for a PHC pile which can be attached to and detached from a PC st...

Ausführliche Beschreibung

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Bibliographische Detailangaben
1. Verfasser:	LEE, HYUK KOO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	BLASTING BUILDING BUILDING MATERIALS DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS ORMACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS,CLIPS, WEDGES, JOINTS OR JOINTING EMBANKMENTS ENGINEERING ELEMENTS AND UNITS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS HEATING HYDRAULIC ENGINEERING LIGHTING MECHANICAL ENGINEERING SOIL SHIFTING STRUCTURAL ELEMENTS THERMAL INSULATION IN GENERAL UNDERGROUND OR UNDERWATER STRUCTURES WEAPONS
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Beschreibung
Zusammenfassung:	PURPOSE: A nut for a PHC pile which can be attached to and detached from a PC steel bar is provided to reduce failure rate by preventing the corrosion of the PHC nut and facilitate the replacement of a bad PHC nut. CONSTITUTION: A nut for a PHC pile which can be attached to and detached from a PC steel bar is constituted as follows. The side of a PHC nut(100) is open so that a PC steel bar passes therethrough. One end of the PHC nut is open so that the end of the swollen PC steel is unable to pass therethrough.