Title:
JOINT STRUCTURE FOR STEEL PIPE PILE, STEEL PIPE PILE FOUNDATION, AND METHOD OF BUILDING STEEL PIPE PILE FOUNDATION
Document Type and Number:
WIPO Patent Application WO/2011/065527
Kind Code:
A1
Abstract:
A joint structure for a steel pipe pile, comprising: a steel pipe pile's first main pipe; a steel pipe pile's second main pipe which is adjacent to the steel pipe pile's first main pipe;a male joint which is provided with a pair of male legs mounted to the steel pipe pile's first main pipe and also with a pair of male arms extending from the male legs so as to separate from each other, and which has protrusions and depressions formed on the surface thereof; a female joint which is provided with a pair of female legs mounted to the steel pipe pile's second main pipe and also with a pair of female arms extending from the female legs so as approach each other, and which is engaged with the male joint; and a plate-like member which is provided to the steel pipe pile's second main pipe at a position between the pair of female legs, and which has protrusions and depressions formed on the surface thereof.
Inventors:
ISHIHAMA YOSHIROH (JP)
NISHIUMI KENJI (JP)
YAMASHITA HISAO (JP)
TERAMOTO YASUYUKI (JP)
IWAMURA EISE (JP)
MURAI KENJI (JP)
TAKEUCHI SATOSHI (JP)
NAGASHIMA SATOSHI (JP)
NISHIUMI KENJI (JP)
YAMASHITA HISAO (JP)
TERAMOTO YASUYUKI (JP)
IWAMURA EISE (JP)
MURAI KENJI (JP)
TAKEUCHI SATOSHI (JP)
NAGASHIMA SATOSHI (JP)
Application Number:
PCT/JP2010/071248
Publication Date:
June 03, 2011
Filing Date:
November 29, 2010
Export Citation:
Assignee:
NIPPON STEEL CORP (JP)
ISHIHAMA YOSHIROH (JP)
NISHIUMI KENJI (JP)
YAMASHITA HISAO (JP)
TERAMOTO YASUYUKI (JP)
IWAMURA EISE (JP)
MURAI KENJI (JP)
TAKEUCHI SATOSHI (JP)
NAGASHIMA SATOSHI (JP)
ISHIHAMA YOSHIROH (JP)
NISHIUMI KENJI (JP)
YAMASHITA HISAO (JP)
TERAMOTO YASUYUKI (JP)
IWAMURA EISE (JP)
MURAI KENJI (JP)
TAKEUCHI SATOSHI (JP)
NAGASHIMA SATOSHI (JP)
International Classes:
E02D5/08
Foreign References:
JP2005282174A | 2005-10-13 | |||
JPH11140863A | 1999-05-25 | |||
JPH0827774A | 1996-01-30 | |||
JP2004353337A | 2004-12-16 | |||
JP2007040053A | 2007-02-15 | |||
JPS57133642U | 1982-08-20 | |||
JP2003082654A | 2003-03-19 | |||
JPS54171209U | 1979-12-04 | |||
JPS6237412A | 1987-02-18 | |||
JP2005220573A | 2005-08-18 |
Attorney, Agent or Firm:
SHIGA Masatake et al. (JP)
Masatake Shiga (JP)
Masatake Shiga (JP)
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