STEEL SHEET PILE HAVING CHANNEL SECTION MEMBER, AND WALL BODY

Japanese Patent JP2014125772

A

PROBLEM TO BE SOLVED: To provide a steel sheet pile having a channel section member which is increased in corrosion-resistance, and to provide a wall body using the same.SOLUTION: A grooved steel sheet pile 4 includes webs 9 on both sides and a flange 10 to form a groove, each web having an arm part 19 continuously provided integrally therewith, each arm part 19 having a joint 12 formed integrally therewith. A channel section member 3 has a front face plate 3a integrally connecting both side face plates 14 spaced from each other. Each side face plate 14 is fixed at the other end to the surface of the grooved steel sheet pile 4 in a predetermined range L in the longitudinal direction of the grooved steel sheet pile 4 at a length corresponding to the predetermined range L with means such as welding. The grooved steel sheet pile 4 and the channel section member 3 form a space part 5. To one or both of the grooved steel sheet pile 4 and the channel section member 3, an upper block plate 24 is fixed for blocking the upper end of the space part 5. Both ends of the front face plate 3a are arranged at different distances R from a line segment C between the center axes of the joints of the grooved steel sheet pile 4. Curable filler 7 is filled in the space part 5.

SATO KOICHI

JP2012282456A

July 07, 2014

December 26, 2012

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NIPPON STEEL & SUMITOMO METAL CORP

E02D5/04; E02B1/00; E02D31/06

JP2009102906A	2009-05-14
JP2010255178A	2010-11-11
JPS581659U	1983-01-07
JPS62103855U	1987-07-02
JPS62194329A	1987-08-26
JPH0372931U	1991-07-23
JPH04122730U	1992-11-05

WO1991005916A1

1991-05-02

Yasuhiko

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