WO2010134765A3 - 인장재 제거가 가능한 인장분산형 복합앵커체 및 그의 시공방법 - Google Patents

인장재 제거가 가능한 인장분산형 복합앵커체 및 그의 시공방법 Download PDF

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Publication number
WO2010134765A3
WO2010134765A3 PCT/KR2010/003192 KR2010003192W WO2010134765A3 WO 2010134765 A3 WO2010134765 A3 WO 2010134765A3 KR 2010003192 W KR2010003192 W KR 2010003192W WO 2010134765 A3 WO2010134765 A3 WO 2010134765A3
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WO
WIPO (PCT)
Prior art keywords
anchor
tension
dispersion
length area
force
Prior art date
Application number
PCT/KR2010/003192
Other languages
English (en)
French (fr)
Other versions
WO2010134765A2 (ko
Inventor
김정열
Original Assignee
(주)삼우기초기술
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
Priority claimed from KR1020090043796A external-priority patent/KR101074085B1/ko
Priority claimed from KR1020090085561A external-priority patent/KR101158417B1/ko
Application filed by (주)삼우기초기술 filed Critical (주)삼우기초기술
Priority to ES10777952.2T priority Critical patent/ES2609692T3/es
Priority to CN201080022000.1A priority patent/CN102428233B/zh
Priority to EP10777952.2A priority patent/EP2434058B1/en
Priority to US13/321,711 priority patent/US8882395B2/en
Publication of WO2010134765A2 publication Critical patent/WO2010134765A2/ko
Publication of WO2010134765A3 publication Critical patent/WO2010134765A3/ko

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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
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • 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

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)

Abstract

본 발명은 정착장 구간에 위치되는 영구고정식 앵커와 자유장부에 위치되는 제거식 하중분산형 앵커가 분리 및 조합이 가능한 형태로 복합 구성하여 영구고정식 앵커에 필요한 인장력을 부여함으로써 영구적인 앵커력을 확보하고, 자유장부의 앵커를 간단하게 제거할 수 있으며, 각기 다른 현장의 지반조건에 따라 허용 앵커력을 조절할 수 있는 인장재 제거가 가능한 인장분산형 복합앵커체 및 그의 시공방법에 관한 것이다. 본 발명은, 자유장구간에 도입되어 긴장력을 제공하는 인장재; 내부에 인장재의 선단부를 파지하기 위한 웨지조립체가 장착된 앵커정착체; 일측에 앵커정착체를 장착하기 위한 연결매개수단; 상기 연결매개수단의 타측에 결합되는 그립슬리브; 및 상기 그립슬리브에 끼워져 고정되며, 정착장 구간에서 허용앵커력을 발휘하는 영구 앵커를 포함하는 인장재 제거가 가능한 인장분산형 복합앵커체를 제공한다.
PCT/KR2010/003192 2009-05-20 2010-05-20 인장재 제거가 가능한 인장분산형 복합앵커체 및 그의 시공방법 WO2010134765A2 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES10777952.2T ES2609692T3 (es) 2009-05-20 2010-05-20 Cuerpo de anclaje complejo de tipo dispersión de tensión con un tensor extraible y procedimiento para construir el mismo
CN201080022000.1A CN102428233B (zh) 2009-05-20 2010-05-20 具有能移除的拉力构件的拉力分散型复合锚体及其构造方法
EP10777952.2A EP2434058B1 (en) 2009-05-20 2010-05-20 Tension dispersion-type complex anchor body with a removable tension member, and method for constructing same
US13/321,711 US8882395B2 (en) 2009-05-20 2010-05-20 Tension dispersion-type complex anchor body with a removable tension member, and method for constructing same

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR1020090043796A KR101074085B1 (ko) 2009-05-20 2009-05-20 인장재 제거가 가능한 인장분산형 복합앵커체 및 그의 시공방법
KR10-2009-0043796 2009-05-20
KR10-2009-0085561 2009-09-10
KR1020090085561A KR101158417B1 (ko) 2009-09-10 2009-09-10 인장재 제거가 가능한 인장분산형 복합앵커체 및 그의 시공방법

Publications (2)

Publication Number Publication Date
WO2010134765A2 WO2010134765A2 (ko) 2010-11-25
WO2010134765A3 true WO2010134765A3 (ko) 2011-03-31

Family

ID=43126659

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/003192 WO2010134765A2 (ko) 2009-05-20 2010-05-20 인장재 제거가 가능한 인장분산형 복합앵커체 및 그의 시공방법

Country Status (6)

Country Link
US (1) US8882395B2 (ko)
EP (1) EP2434058B1 (ko)
CN (1) CN102428233B (ko)
ES (1) ES2609692T3 (ko)
MY (1) MY158180A (ko)
WO (1) WO2010134765A2 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104929118B (zh) * 2015-07-13 2017-03-08 叶益斌 一种组合式可回收锚索结构件及其应用
US10060809B1 (en) * 2016-10-27 2018-08-28 Larry C. Hoffman Friction stabilizer pull tester and method
WO2022008217A1 (en) * 2020-07-06 2022-01-13 Bbr Vt International Ltd. Sealing solution for transition zone of ground anchors

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592737U (ko) * 1978-12-19 1980-06-26
JP2002266347A (ja) * 2001-03-07 2002-09-18 Taisei Corp 荷重分散型アンカーの緊張方法およびその緊張用治具
KR200313707Y1 (ko) * 2002-11-13 2003-05-22 (주) 부성산업엔지니어링 영구 그라운드 앵커
KR100473789B1 (ko) * 2002-08-07 2005-03-10 (주) 코리아에스이 수지 코팅된 강연선을 이용한 마찰인장형 영구앵커
KR200375568Y1 (ko) * 2004-11-11 2005-03-11 주식회사 삼우기초기술 마찰력 및 인장력 분산형 복합 그라운드 앵커

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4160615A (en) * 1978-03-23 1979-07-10 The International Nickel Company, Inc. Cable rock anchor
GB8321550D0 (en) * 1983-08-10 1983-09-14 Dividag Systems Ltd Anchor
US5253960A (en) * 1992-08-10 1993-10-19 Scott James J Cable attachable device to monitor roof loads or provide a yieldable support or a rigid roof support fixture
US5511909A (en) * 1994-06-07 1996-04-30 Jennmar Corporation Cable bolt and method of use in supporting a rock formation
US6056482A (en) * 1996-01-11 2000-05-02 Jennmar Corporation Cable bolt head
US5919006A (en) * 1997-02-14 1999-07-06 Jennmar Corporation Tensionable cable bolt with mixing assembly
KR200261932Y1 (ko) 1998-10-01 2002-04-13 최영근 압축형제거용앵커
AU2009281740B2 (en) * 2008-08-11 2014-08-14 Sandvik Mining And Construction Rsa (Pty) Ltd Rock anchor cable

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5592737U (ko) * 1978-12-19 1980-06-26
JP2002266347A (ja) * 2001-03-07 2002-09-18 Taisei Corp 荷重分散型アンカーの緊張方法およびその緊張用治具
KR100473789B1 (ko) * 2002-08-07 2005-03-10 (주) 코리아에스이 수지 코팅된 강연선을 이용한 마찰인장형 영구앵커
KR200313707Y1 (ko) * 2002-11-13 2003-05-22 (주) 부성산업엔지니어링 영구 그라운드 앵커
KR200375568Y1 (ko) * 2004-11-11 2005-03-11 주식회사 삼우기초기술 마찰력 및 인장력 분산형 복합 그라운드 앵커

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of EP2434058A4 *

Also Published As

Publication number Publication date
EP2434058A4 (en) 2015-09-09
ES2609692T3 (es) 2017-04-21
EP2434058A2 (en) 2012-03-28
CN102428233A (zh) 2012-04-25
US20120070235A1 (en) 2012-03-22
US8882395B2 (en) 2014-11-11
EP2434058B1 (en) 2016-10-26
CN102428233B (zh) 2015-11-25
WO2010134765A2 (ko) 2010-11-25
MY158180A (en) 2016-09-15

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