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Title:
STEEL SHEET PILE AND STEEL SHEET PILE WALL BODY
Document Type and Number:
Japanese Patent JP2014020129
Kind Code:
A
Abstract:

To enable a construction cost to be reduced, in constructing a wall body having a corner, bent or curved section, by constructing the same using only one type of steel sheet piles, to enable the cost and labor required for fabrication by facilitating the same with a simple joint structure instead of an intricately-shaped joint or connector; and to enable work efficiency to be improved by controlling an increase in friction resistance through an ability to manage a construction error when the steel sheet pile is being driven.

In a steel sheet pile 1A, a steel sheet pile body having a web 12, a flange 11 and a joint section 13 is firmly fitted with a connection joint 14 which has: a joining space R where the joint section 13 of a neighboring steel sheet pile can be loosely inserted therein; and a slit 14a extended along a longitudinal direction of the steel sheet pile 1A.


Inventors:
NAKAYAMA HIROAKI
TERASAKI SHIGEKI
Application Number:
JP2012160486A
Publication Date:
February 03, 2014
Filing Date:
July 19, 2012
Export Citation:
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Assignee:
NIPPON STEEL & SUMITOMO METAL CORP
International Classes:
E02D5/04; E02D5/08
Domestic Patent References:
JP2004270437A2004-09-30
JPS5965046U1984-04-28
JPS54125816A1979-09-29
JP2000220135A2000-08-08
Attorney, Agent or Firm:
Masatake Shiga
Tadashi Takahashi
Sumio Tanai
Hiroshi Masui
Tomoo Katsumata