EP1957718A4 - Internal fixer for anchor having releasable tentioning steel wire - Google Patents

Internal fixer for anchor having releasable tentioning steel wire

Info

Publication number
EP1957718A4
EP1957718A4 EP06768646A EP06768646A EP1957718A4 EP 1957718 A4 EP1957718 A4 EP 1957718A4 EP 06768646 A EP06768646 A EP 06768646A EP 06768646 A EP06768646 A EP 06768646A EP 1957718 A4 EP1957718 A4 EP 1957718A4
Authority
EP
European Patent Office
Prior art keywords
tentioning
releasable
anchor
steel wire
internal fixer
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
EP06768646A
Other languages
German (de)
French (fr)
Other versions
EP1957718A1 (en
Inventor
Jong Duck Shin
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1957718A1 publication Critical patent/EP1957718A1/en
Publication of EP1957718A4 publication Critical patent/EP1957718A4/en
Withdrawn legal-status Critical Current

Links

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
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/801—Ground anchors driven by screwing
    • 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
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • 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
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor
    • E02D5/765—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor removable
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D2600/00—Miscellaneous
    • E02D2600/20—Miscellaneous comprising details of connection between elements
    • 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
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/80—Ground anchors
    • E02D5/805—Ground anchors with deformable anchoring members

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)
  • Piles And Underground Anchors (AREA)
EP06768646A 2005-12-05 2006-05-26 Internal fixer for anchor having releasable tentioning steel wire Withdrawn EP1957718A4 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20050117469 2005-12-05
KR1020060046130A KR100780088B1 (en) 2005-12-05 2006-05-23 Internal fixer for anchor having releasable tensioning steel wire
PCT/KR2006/002004 WO2007066860A1 (en) 2005-12-05 2006-05-26 Internal fixer for anchor having releasable tentioning steel wire

Publications (2)

Publication Number Publication Date
EP1957718A1 EP1957718A1 (en) 2008-08-20
EP1957718A4 true EP1957718A4 (en) 2009-11-18

Family

ID=38355504

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06768646A Withdrawn EP1957718A4 (en) 2005-12-05 2006-05-26 Internal fixer for anchor having releasable tentioning steel wire

Country Status (4)

Country Link
US (1) US20080302035A1 (en)
EP (1) EP1957718A4 (en)
KR (1) KR100780088B1 (en)
WO (1) WO2007066860A1 (en)

Families Citing this family (35)

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FR2855542B1 (en) * 2003-05-26 2005-08-05 Freyssinet Int Stup METHOD FOR OVERLOCKING AT LEAST ONE TORON IN AN ANCHOR BLOCK AND SYSTEM FOR OVERLOCKING AT LEAST ONE TORON IN AN ANCHOR BLOCK
ES2272136B1 (en) * 2004-12-01 2008-04-16 Jose Ramon Guinart Pallares INTEGRAL SECURITY SYSTEM APPLICABLE TO CONSTRUCTIONS.
JP4822853B2 (en) * 2006-01-18 2011-11-24 タマホーム 株式会社 Rebar locker
US8286309B2 (en) * 2008-06-10 2012-10-16 Actuant Corporation Median barrier cable termination
CA2727295A1 (en) * 2008-06-12 2009-12-17 University Of Utah Research Foundation Anchoring, splicing and tensioning elongated reinforcement members
US8904721B2 (en) * 2008-06-12 2014-12-09 University Of Utah Research Foundation Anchoring, splicing and tensioning elongated reinforcement members
US8065845B1 (en) * 2008-07-18 2011-11-29 Sorkin Felix L Anchorage with tendon sheathing lock and seal
FR2947593A1 (en) * 2009-07-01 2011-01-07 Univ Nancy 1 Henri Poincare METHOD FOR MANUFACTURING FIBROUS MATERIAL ASSEMBLIES FOR CARRYING OUT A SUPPORT STRUCTURE, ASSEMBLIES OBTAINED THEREBY, AND STRUCTURE USING SAID ASSEMBLIES
KR100976990B1 (en) * 2009-11-24 2010-08-19 다울 주식회사 Tendon anchoring apparatus and precast concrete box culvert having tendon anchoring apparatus and precast concrete box culvert method thereof
CA2793733A1 (en) 2010-04-13 2011-10-20 The University Of Utah Research Foundation Sheet and rod attachment apparatus and system
KR101223027B1 (en) * 2011-03-31 2013-01-17 원우지티아이(주) Embeded fixing unit for Unbonded single strand
US9303399B2 (en) * 2012-08-06 2016-04-05 Thomas M. Espinosa Holder and concrete anchor assemblies
TWI502117B (en) * 2012-10-24 2015-10-01 Su-I Lim Coupler
CN103276734B (en) * 2013-05-17 2015-10-28 富阳吉良建材有限公司 Removable ground tackle
DE102014200685A1 (en) * 2014-01-16 2015-07-16 Dywidag-Systems International Gmbh Strands pressure pipe anchors
US9091064B1 (en) * 2014-03-10 2015-07-28 Christian L. Dahl Rebar anchorage device and method for connecting same to a rebar
WO2015178959A1 (en) * 2014-05-19 2015-11-26 Felix Sorkin Modified permanent cap
US9097014B1 (en) * 2014-07-24 2015-08-04 Felix L. Sorkin Cartridge for retaining a sheathing of a tendon within an anchor assembly
US10378210B2 (en) * 2015-02-02 2019-08-13 Precision-Hayes International Inc. Concrete tendon gripping and sealing apparatus and method
US9874016B2 (en) * 2015-07-17 2018-01-23 Felix Sorkin Wedge for post tensioning tendon
WO2017023937A1 (en) * 2015-08-04 2017-02-09 Felix Sorkin Sheathing retention capsule
EP3128094B1 (en) * 2015-08-04 2021-04-07 Felix L. Sorkin Anchoring system and method of coupling a tensioning member
US10145114B2 (en) 2015-08-04 2018-12-04 Felix Sorkin Sheathing lock end cap
KR101646584B1 (en) * 2015-12-15 2016-08-08 삼진스틸산업(주) Removable ground anchor body using spring
WO2017196849A1 (en) * 2016-05-12 2017-11-16 Velocitel, Inc., Dba Fdh Velocitel Rod de-tensioning device and methods of operating the same
US10436231B2 (en) 2016-06-29 2019-10-08 Keuka Studios, Inc. Swageless turnbuckle assembly
JP6226498B1 (en) * 2017-01-27 2017-11-08 株式会社 エイト日本技術開発 Existing anchor unloading method
CN106638655B (en) * 2017-02-22 2019-04-05 北京健安诚岩土工程有限公司 Conehead muscle body post-tensioning pile foundation and construction technology
JP6311056B1 (en) * 2017-08-09 2018-04-11 黒沢建設株式会社 Ground anchor unloading coupler
CN108670393B (en) * 2018-06-08 2020-01-14 高冰 Minimally invasive cerclage device
US11193277B2 (en) * 2020-03-04 2021-12-07 Inside Bet Llc Strand-to-threadbar coupler block for prestressed concrete
USD1033212S1 (en) * 2020-06-11 2024-07-02 Seoul National University R&Db Foundation Reinforcing bar coupler
US11391344B1 (en) * 2021-03-12 2022-07-19 C. Sherman Johnson Company, Inc. Swageless cable terminal
WO2023154398A1 (en) * 2022-02-09 2023-08-17 Felix Sorkin Automated systems and methods for post-tension tendon manufacture and coiling
US12054947B1 (en) * 2024-01-08 2024-08-06 King Faisal University Multi-layer wedge anchorage for FRP plates and FRP tendons

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023896A1 (en) * 1994-03-04 1995-09-08 Chang Hun Lee Removable ground anchor and method for ground anchorage using such
KR20020075125A (en) * 2001-03-23 2002-10-04 주식회사 삼우기초기술 anchorage device for ground anchor with removing tension member
WO2005038149A1 (en) * 2003-10-22 2005-04-28 Beom-Yeon Kim Fixing agent for ground anchor
US6932543B2 (en) * 2001-03-23 2005-08-23 Samwoo Geotech. Co. Wedge assembly and internal anchorage using the same

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3399434A (en) * 1965-09-27 1968-09-03 William F. Kelly Anchors for stressed cables
DE8002045U1 (en) * 1980-01-26 1980-04-30 Dyckerhoff & Widmann Ag, 8000 Muenchen RECOVERABLE SHUTTERING PART FOR THE ANCHORING AREA OF A TENSION LINK IN A CONCRETE COMPONENT
US5594977A (en) * 1993-12-30 1997-01-21 Mccallion; James P. Smooth rod-gripping apparatus
JPH07238540A (en) * 1994-02-28 1995-09-12 Earth Tec Kk Ground anchor with removable tensile steel material
JPH1121887A (en) * 1997-07-02 1999-01-26 Geo Front:Kk Ground anchor
US6176051B1 (en) * 1999-04-26 2001-01-23 Felix L. Sorkin Splice chuck for use in a post-tension anchor system
KR200183139Y1 (en) * 1999-12-08 2000-05-15 주식회사코리아에스이 An Anchor for Remove
AU768704B2 (en) * 2000-03-02 2004-01-08 Anderson Technology Corporation PC steel stranded wire connection structure and construction method thereof
US6470636B1 (en) * 2000-08-07 2002-10-29 Dallas R. Rose Detensioning apparatus for releasing a chuck on a prestressed strand
US6513287B1 (en) * 2000-09-05 2003-02-04 Felix L. Sorkin Apparatus for forming a dead-end anchorage of a post-tension system
US6631596B1 (en) * 2000-10-16 2003-10-14 Felix L. Sorkin Corrosion protection tube for use on an anchor of a post-tension anchor system
KR100435070B1 (en) * 2001-12-17 2004-06-09 주식회사 삼우기초기술 inner fixing device for a tension member removetype ground anchor
KR20020027443A (en) * 2002-03-14 2002-04-13 신종덕 to pieces equipment for anchor a method of construction use
KR200313709Y1 (en) 2002-11-15 2003-05-22 이상섭 Ground Anchor
US6761002B1 (en) * 2002-12-03 2004-07-13 Felix L. Sorkin Connector assembly for intermediate post-tension anchorage system
US6883280B2 (en) * 2003-02-03 2005-04-26 Norris Hayes Integrated post-tension anchor
US7007350B1 (en) * 2003-12-23 2006-03-07 Franke Gary J Spring-loaded compression cable grab
KR100649135B1 (en) * 2004-10-20 2006-11-28 김범연 Fixing agent for ground anchor of steel wire decomposition device
KR200374081Y1 (en) 2004-10-25 2005-01-27 김범연 Knock way anchor fixing agent
KR200403638Y1 (en) 2005-09-12 2005-12-12 김원국 Ground anchor of removal wire

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1995023896A1 (en) * 1994-03-04 1995-09-08 Chang Hun Lee Removable ground anchor and method for ground anchorage using such
KR20020075125A (en) * 2001-03-23 2002-10-04 주식회사 삼우기초기술 anchorage device for ground anchor with removing tension member
US6932543B2 (en) * 2001-03-23 2005-08-23 Samwoo Geotech. Co. Wedge assembly and internal anchorage using the same
WO2005038149A1 (en) * 2003-10-22 2005-04-28 Beom-Yeon Kim Fixing agent for ground anchor

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007066860A1 *

Also Published As

Publication number Publication date
KR20070058940A (en) 2007-06-11
US20080302035A1 (en) 2008-12-11
WO2007066860A1 (en) 2007-06-14
KR100780088B1 (en) 2007-11-29
EP1957718A1 (en) 2008-08-20

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