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Title:
UNDERGROUND OUTER WALL STRUCTURE
Document Type and Number:
WIPO Patent Application WO/2010/092782
Kind Code:
A1
Abstract:
An underground outer wall structure provided with a first steel sheet pile and a second steel sheet pile which are connected together at joint sections each provided to each side edge of each of the steel sheet piles and which are installed in the ground to separate the ground side and the basement space side from each other, and the underground outer wall structure is also provided with a connecting member joined to both the first steel sheet pile and the second steel sheet pile so as to bridge the joint sections on the basement space side thereof.  The connecting member is disposed so as to extend in the direction of installation of the first steel sheet pile and the second steel sheet pile in the ground.

Inventors:
SAKAMOTO, Toshihiko (6-1 Marunouchi 2-chome, Chiyoda-k, Tokyo 71, 〒1008071, JP)
坂本俊彦 (〒71 東京都千代田区丸の内二丁目6番1号 新日本製鐵株式会社内 Tokyo, 〒1008071, JP)
NAKAYAMA, Hiroaki (6-1 Marunouchi 2-chome, Chiyoda-k, Tokyo 71, 〒1008071, JP)
Application Number:
JP2010/000737
Publication Date:
August 19, 2010
Filing Date:
February 08, 2010
Export Citation:
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Assignee:
NIPPON STEEL CORPORATION (6-1 Marunouchi 2-chome, Chiyoda-ku Tokyo, 71, 〒1008071, JP)
新日本製鐵株式会社 (〒71 東京都千代田区丸の内二丁目6番1号 Tokyo, 〒1008071, JP)
SAKAMOTO, Toshihiko (6-1 Marunouchi 2-chome, Chiyoda-k, Tokyo 71, 〒1008071, JP)
坂本俊彦 (〒71 東京都千代田区丸の内二丁目6番1号 新日本製鐵株式会社内 Tokyo, 〒1008071, JP)
International Classes:
E02D5/04; E02D5/08; E02D29/00
Foreign References:
JPH04149311A
JPH09100541A
Attorney, Agent or Firm:
SHIGA, Masatake et al. (1-9-2, Marunouchi Chiyoda-k, Tokyo 20, 〒1006620, JP)
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