WO2010110577A3 - Self-supporting retaining wall construction using a curved steel panel and a steel wire - Google Patents

Self-supporting retaining wall construction using a curved steel panel and a steel wire Download PDF

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Publication number
WO2010110577A3
WO2010110577A3 PCT/KR2010/001769 KR2010001769W WO2010110577A3 WO 2010110577 A3 WO2010110577 A3 WO 2010110577A3 KR 2010001769 W KR2010001769 W KR 2010001769W WO 2010110577 A3 WO2010110577 A3 WO 2010110577A3
Authority
WO
WIPO (PCT)
Prior art keywords
retaining wall
wall construction
furring strip
self
supporting
Prior art date
Application number
PCT/KR2010/001769
Other languages
French (fr)
Korean (ko)
Other versions
WO2010110577A2 (en
Inventor
김성환
Original Assignee
주식회사 장원기술단
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 주식회사 장원기술단 filed Critical 주식회사 장원기술단
Publication of WO2010110577A2 publication Critical patent/WO2010110577A2/en
Publication of WO2010110577A3 publication Critical patent/WO2010110577A3/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/02—Foundation pits
    • E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D17/00—Excavations; Bordering of excavations; Making embankments
    • E02D17/06—Foundation trenches ditches or narrow shafts
    • E02D17/08—Bordering or stiffening the sides of ditches trenches or narrow shafts for foundations
    • 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
    • E02D5/20—Bulkheads or similar walls made of prefabricated parts and concrete, including reinforced concrete, in situ

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Bulkheads Adapted To Foundation Construction (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

The aim of the present invention is to provide a self-supporting retaining wall construction using a curved steel panel and a steel wire, comprising: two or more furring strip mounting elements inserted into a flange of an H-pile for supporting a plurality of soil-retaining plates of the retaining wall construction such that compression forces from a prestress furring strip can be applied to side surfaces of the furring strip mounting elements; and one or more prestress furring strips, each of which has an arc shape and is arranged between two adjacent furring strip mounting elements to compress each furring strip mounting element from the right or left side through the tension force applied to one or more tension wires inserted therein. The above-described self-supporting retaining wall construction can quickly deal with sudden soil pressure deformation, and is configured such that interference between a structure and the furring strip is reduced so as to improve constructability. Further, the self-supporting retaining wall construction of the present invention can be installed and dismantled in a simple manner without particular expertise, and, when installed, can block obstacles which might otherwise cause inconveniences in working underground, and can eliminate a strut to ensure the operation and the safety of a drilling machine.
PCT/KR2010/001769 2009-03-24 2010-03-23 Self-supporting retaining wall construction using a curved steel panel and a steel wire WO2010110577A2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090024960A KR100924104B1 (en) 2009-03-24 2009-03-24 Self supporting retaining wall construction using curved steel panel and steel wire
KR10-2009-0024960 2009-03-24

Publications (2)

Publication Number Publication Date
WO2010110577A2 WO2010110577A2 (en) 2010-09-30
WO2010110577A3 true WO2010110577A3 (en) 2010-12-23

Family

ID=41562554

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/001769 WO2010110577A2 (en) 2009-03-24 2010-03-23 Self-supporting retaining wall construction using a curved steel panel and a steel wire

Country Status (2)

Country Link
KR (1) KR100924104B1 (en)
WO (1) WO2010110577A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101179770B1 (en) 2011-10-06 2012-09-04 주식회사 도우엔지니어즈 Soil protection against build structure and the method
KR101354574B1 (en) 2013-08-26 2014-01-23 (주)동명기술공단종합건축사사무소 Double pf wale, double pf wale construction method and temporary retaining wall construction method therewith
KR101690960B1 (en) * 2014-07-23 2016-12-29 조광현 Soil retaining method using earth anchor without wale
CN108867659A (en) * 2018-08-09 2018-11-23 泰安市岱宗机电科技开发有限公司 Fabricated temporary support device and its application
CN112900453B (en) * 2021-03-26 2022-07-01 江西理工大学 Supporting frame connecting and mounting assembly of curved surface inner wall foundation pit for building construction
CN115075258B (en) * 2022-07-13 2023-05-02 哈尔滨工业大学（深圳） Auxiliary construction equipment for side wall of foundation pit

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684622B2 (en) * 1990-06-28 1994-10-26 戸田建設株式会社 Parent-side Yokoyaita method
WO2004072386A1 (en) * 2003-02-14 2004-08-26 Man-Yop Han Prestressed scaffolding system
KR20050005877A (en) * 2003-07-07 2005-01-15 박노일 Temporary wall for construction site and its installation method
KR20060093825A (en) * 2005-02-22 2006-08-28 현대제철 주식회사 Prestress introduction method of h beam using a cover plate
KR100744972B1 (en) * 2007-05-21 2007-08-02 (주)한터인종합건축사사무소 Earth of building land-side protection wall structure

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030085264A (en) * 2002-04-30 2003-11-05 황문삼 soil sheathing method of rahmaen frame using prestress support and bracket and bracket thereof

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0684622B2 (en) * 1990-06-28 1994-10-26 戸田建設株式会社 Parent-side Yokoyaita method
WO2004072386A1 (en) * 2003-02-14 2004-08-26 Man-Yop Han Prestressed scaffolding system
KR20050005877A (en) * 2003-07-07 2005-01-15 박노일 Temporary wall for construction site and its installation method
KR20060093825A (en) * 2005-02-22 2006-08-28 현대제철 주식회사 Prestress introduction method of h beam using a cover plate
KR100744972B1 (en) * 2007-05-21 2007-08-02 (주)한터인종합건축사사무소 Earth of building land-side protection wall structure

Also Published As

Publication number Publication date
WO2010110577A2 (en) 2010-09-30
KR100924104B1 (en) 2009-10-29

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