PILE CONNECTION TOOL AND CONNECTION METHOD USING IT

PROBLEM TO BE SOLVED: To provide a pile connection tool capable of connecting piles easily and surely. SOLUTION: This pile connection tool 1 is used to connect piles 21, 22 like a long pipe mutually. A collar part 12 locking the end parts of the piles 21, 22 is provided at the outer periphery of a p...

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Bibliographische Detailangaben
Hauptverfasser: UJI HIROTAKA, YOKOYAMA KAZUHARU
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:PROBLEM TO BE SOLVED: To provide a pile connection tool capable of connecting piles easily and surely. SOLUTION: This pile connection tool 1 is used to connect piles 21, 22 like a long pipe mutually. A collar part 12 locking the end parts of the piles 21, 22 is provided at the outer periphery of a pile main body 11 having a pipe shape and formed at outside diameter stored in the piles 21, 22. The piles 21, 22 are positioned by a pile connection tool 1 and are welded in a recessed part including the collar part 12. COPYRIGHT: (C)2004,JPO