WO2013128812A1 - Ｚ形鋼矢板 - Google Patents

Ｚ形鋼矢板 Download PDF

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Publication number
WO2013128812A1
WO2013128812A1 PCT/JP2013/000740 JP2013000740W WO2013128812A1 WO 2013128812 A1 WO2013128812 A1 WO 2013128812A1 JP 2013000740 W JP2013000740 W JP 2013000740W WO 2013128812 A1 WO2013128812 A1 WO 2013128812A1
Authority
WO
WIPO (PCT)
Prior art keywords
steel sheet
sheet pile
shaped steel
web
protrusions
Prior art date
Application number
PCT/JP2013/000740
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
恩田　邦彦
Original Assignee
Ｊｆｅスチール株式会社
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ｊｆｅスチール株式会社 filed Critical Ｊｆｅスチール株式会社
Priority to KR1020147023411A priority Critical patent/KR101667986B1/ko
Priority to JP2014501996A priority patent/JP5835457B2/ja
Priority to CN201380009718.0A priority patent/CN104114770B/zh
Priority to SG11201404637QA priority patent/SG11201404637QA/en
Publication of WO2013128812A1 publication Critical patent/WO2013128812A1/ja

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/02—Sheet piles or sheet pile bulkheads
    • E02D5/03—Prefabricated parts, e.g. composite sheet piles
    • E02D5/04—Prefabricated parts, e.g. composite sheet piles made of steel
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D7/00—Methods or apparatus for placing sheet pile bulkheads, piles, mouldpipes, or other moulds
    • E02D7/02—Placing by driving

Definitions

  • each said protrusion height is set to 50 mm or more.
  • the protrusions 11a and 11b are on the outer surface line of the flange portion or on the web than the outer surface line of the flange portion. It is desirable to be close to the center of the part (center side of steel sheet pile).
  • the protrusions 11a and 11b are arranged along the outer surface line of the flange portion, and in FIG. 9, the protrusions 11a and 11b are arranged closer to the center of the web portion than the outer surface line of the flange portion. It is an example.
  • the penetration resistance of the steel sheet pile increases during the second Z-shaped steel sheet pile driving (with joint fitting). It did not reach the completion length (placement length) of 11 m. This is because, as described above, the Z-sheet steel sheet pile (model) 15 was rotated (twisted) in the ground due to local earth pressure (uneven earth pressure) when the first sheet was placed alone. This is because the resistance of the joint fitting portion increased due to (with joint fitting).

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Composite Materials (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
PCT/JP2013/000740 2012-02-29 2013-02-12 Ｚ形鋼矢板 WO2013128812A1 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR1020147023411A KR101667986B1 (ko) 2012-02-29 2013-02-12 Ｚ형강 널말뚝
JP2014501996A JP5835457B2 (ja) 2012-02-29 2013-02-12 Ｚ形鋼矢板
CN201380009718.0A CN104114770B (zh) 2012-02-29 2013-02-12 Z型钢板桩
SG11201404637QA SG11201404637QA (en) 2012-02-29 2013-02-12 Z-shaped steel sheet pile

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2012042793 2012-02-29
JP2012-042793 2012-02-29

Publications (1)

Publication Number Publication Date
WO2013128812A1 true WO2013128812A1 (ja) 2013-09-06

Family

ID=49082029

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/JP2013/000740 WO2013128812A1 (ja) 2012-02-29 2013-02-12 Ｚ形鋼矢板

Country Status (6)

Country Link
JP (1) JP5835457B2 (ko)
KR (1) KR101667986B1 (ko)
CN (1) CN104114770B (ko)
SG (1) SG11201404637QA (ko)
TW (1) TWI512168B (ko)
WO (1) WO2013128812A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SG10201909673XA (en) * 2018-10-19 2020-05-28 J D Fields & Company Inc Combined wall piling system

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000508728A (ja) * 1996-04-24 2000-07-11 プロフィラベッド・エス・ア 高断面係数を持つｚ型シートパイル

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6065826A (ja) * 1983-09-22 1985-04-15 Asuku Kenkyusho:Kk 山留壁用の鋼材及び山留壁の構築方法
JPH0715166B2 (ja) * 1988-06-21 1995-02-22 川崎製鉄株式会社 護岸工法
US6106201A (en) * 1997-01-13 2000-08-22 Profilarbed S.A. Z-shaped sheet pile with high section modulus
US6033155A (en) * 1998-03-09 2000-03-07 Materials International, Inc. Reinforced structure panel for forming barrier walls
JP2000199224A (ja) * 1999-01-06 2000-07-18 Nkk Corp 防食耐久性の優れた矢板及び矢板壁
JP4102034B2 (ja) 2001-03-29 2008-06-18 新日本製鐵株式会社 Ｚ型鋼矢板
US7182551B2 (en) * 2002-11-01 2007-02-27 Jeff Moreau Re-enforced composite sheet piling segments
JP2005127033A (ja) * 2003-10-24 2005-05-19 Sumitomo Metal Ind Ltd 地中連続壁用鋼材の製造方法
CN201400889Y (zh) * 2009-03-12 2010-02-10 中船第九设计研究院工程有限公司 一种用于港湾码头或船坞的组合钢板桩及一体化直立墙
CN201915387U (zh) * 2010-12-17 2011-08-03 南京万汇新材料科技有限公司 圆管锁口的h形与z形组合钢板桩

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000508728A (ja) * 1996-04-24 2000-07-11 プロフィラベッド・エス・ア 高断面係数を持つｚ型シートパイル

Also Published As

Publication number Publication date
TW201350645A (zh) 2013-12-16
JP5835457B2 (ja) 2015-12-24
CN104114770A (zh) 2014-10-22
KR101667986B1 (ko) 2016-10-20
CN104114770B (zh) 2016-03-16
TWI512168B (zh) 2015-12-11
KR20140114064A (ko) 2014-09-25
JPWO2013128812A1 (ja) 2015-07-30
SG11201404637QA (en) 2014-10-30

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