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Title:
COMPLEX PILE, AND METHOD FOR FABRICATING THE COMPLEX PILE
Document Type and Number:
WIPO Patent Application WO/2011/159115
Kind Code:
A3
Abstract:
The present invention relates to a complex pile for a foundation construction. The complex pile comprises: a concrete column having two ends and a side surface; a tension member, both ends of which are fixed at either end of the concrete column, respectively, and which applies compression force to the concrete column; and a steel pipe which is arranged so as to cover a portion of the side surface of the concrete column, and which has a plurality of holes for placing concrete. The complex pile of the present invention is configured such that a portion of a concrete pile is combined with a steel pile into an integrated form, to thereby significantly reduce costs for bonding the concrete pile and the steel pile during construction.

Inventors:
SONG, Ki-Yong (Guil Woosung Apt. 202-701, 1259 Guro-dong, Guro-gu, Seoul 152-050, 152-050, KR)
Application Number:
KR2011/004424
Publication Date:
May 03, 2012
Filing Date:
June 16, 2011
Export Citation:
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Assignee:
SONG, Ki-Yong (Guil Woosung Apt. 202-701, 1259 Guro-dong, Guro-gu, Seoul 152-050, 152-050, KR)
International Classes:
E02D5/58; E02D5/38
Foreign References:
KR0128103B11998-04-08
KR20100052834A2010-05-20
KR20080099544A2008-11-13
KR20060114756A2006-11-08
Attorney, Agent or Firm:
B & IP-JOOWON PATENT AND LAW FIRM (9th Fl, Construction Center71-2, Nonhyeon-dong, Gangnam-gu, Seoul 135-701, 135-701, KR)
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