Title:
CONSTRUCTION METHOD FOR PILE
Document Type and Number:
Japanese Patent JP2014132142
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide a construction method for a pile, which enables the pile to be newly constructed without disturbing ground, in repair work for a pile foundation.SOLUTION: A construction method for a pile includes a drilling step of forming a pile hole below an existing pile by drilling, in such a manner as to leave an outer shell of the existing pile, and a pile construction step of constructing a newly-constructed pile inside the outer hull and in the pile hole.
Inventors:
YASUOKA CHIHIRO
HAMADA JUNJI
TAYA YUJI
HAMADA JUNJI
TAYA YUJI
Application Number:
JP2013000402A
Publication Date:
July 17, 2014
Filing Date:
January 07, 2013
Export Citation:
Assignee:
TAKENAKA KOMUTEN CO
International Classes:
E02D5/50; E02D5/30
Domestic Patent References:
| JPH0960028A | 1997-03-04 | |||
| JP2011179220A | 2011-09-15 | |||
| JPS61117322A | 1986-06-04 | |||
| JP2003064699A | 2003-03-05 | |||
| JPS61216923A | 1986-09-26 | |||
| JPS55152224A | 1980-11-27 | |||
| JPH08109653A | 1996-04-30 | |||
| JPH07292663A | 1995-11-07 |
Foreign References:
| US20070177948A1 | 2007-08-02 |
Attorney, Agent or Firm:
Atsushi Nakajima
Kato Kazunori
Hiroshi Fukuda
Kato Kazunori
Hiroshi Fukuda
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