WO2012070836A3 - 소일네일링용 가압식 패커와 이를 이용한 소일네이링 공법 - Google Patents

소일네일링용 가압식 패커와 이를 이용한 소일네이링 공법 Download PDF

Info

Publication number
WO2012070836A3
WO2012070836A3 PCT/KR2011/008912 KR2011008912W WO2012070836A3 WO 2012070836 A3 WO2012070836 A3 WO 2012070836A3 KR 2011008912 W KR2011008912 W KR 2011008912W WO 2012070836 A3 WO2012070836 A3 WO 2012070836A3
Authority
WO
WIPO (PCT)
Prior art keywords
packer
soil nailing
pressing
same
passing
Prior art date
Application number
PCT/KR2011/008912
Other languages
English (en)
French (fr)
Other versions
WO2012070836A2 (ko
Inventor
이승철
손명기
최기영
최기철
Original Assignee
(주)이파그리드코리아
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 KR1020100116010A external-priority patent/KR101056416B1/ko
Priority claimed from KR1020100116012A external-priority patent/KR101056417B1/ko
Application filed by (주)이파그리드코리아 filed Critical (주)이파그리드코리아
Publication of WO2012070836A2 publication Critical patent/WO2012070836A2/ko
Publication of WO2012070836A3 publication Critical patent/WO2012070836A3/ko

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
    • E02D17/20—Securing of slopes or inclines
    • E02D17/207—Securing of slopes or inclines with means incorporating sheet piles or piles
    • 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
    • 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
    • E02D5/808—Ground anchors anchored by using exclusively a bonding material

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

본 발명은 연약지반을 보강하거나, 별도의 굴착 및 매립 작업 없이 앵커를 대체할 수 있도록 하는 소일네일링용 가압식 패커에 관한 것으로， 중공을 형성하며 네일 (110)이 관통하도록 된 패커 (120' )와， 패커 (120' )를 관통해 고정되고 상기 중공에 위치되는 배출구 (131)를 구비하며 홀 (H)과 연통하는 일부가 탈부착 되는 마개 (132)로 폐구된 주입관 (130 ' )과, 패커 (120' )를 관통해 고정되는 배기관 (140)을 포함한다.
PCT/KR2011/008912 2010-11-22 2011-11-22 소일네일링용 가압식 패커와 이를 이용한 소일네이링 공법 WO2012070836A2 (ko)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
KR10-2010-0116012 2010-11-22
KR1020100116010A KR101056416B1 (ko) 2010-11-22 2010-11-22 가압식 패커를 이용한 소일네일링 공법
KR10-2010-0116010 2010-11-22
KR1020100116012A KR101056417B1 (ko) 2010-11-22 2010-11-22 소일네일링용 가압식 패커

Publications (2)

Publication Number Publication Date
WO2012070836A2 WO2012070836A2 (ko) 2012-05-31
WO2012070836A3 true WO2012070836A3 (ko) 2012-10-11

Family

ID=46146279

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008912 WO2012070836A2 (ko) 2010-11-22 2011-11-22 소일네일링용 가압식 패커와 이를 이용한 소일네이링 공법

Country Status (1)

Country Link
WO (1) WO2012070836A2 (ko)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107023006A (zh) * 2017-03-21 2017-08-08 吉林大学 软基地面锚定方法
CN108411912A (zh) * 2018-05-03 2018-08-17 大连理工大学 一种锚杆压力注浆的便捷方法

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200410574Y1 (ko) * 2005-12-05 2006-03-13 김정곤 그라우팅용 중공관
KR100859870B1 (ko) * 2007-02-23 2008-09-24 강익희 다중 패커 앵커 및 이를 이용한 앵커 시공 방법
KR100925677B1 (ko) * 2009-06-30 2009-11-10 그린이엔지 주식회사 복합 사면 안정 공법
KR100934196B1 (ko) * 2009-03-06 2009-12-24 주식회사 도담이앤씨 양방향 압력식 소구경 파일 및 이를 이용한 부력방지 공법
KR20100007797U (ko) * 2010-06-07 2010-08-04 장성주 몰탈을 이용한 가압그라우팅 주입시스템

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200410574Y1 (ko) * 2005-12-05 2006-03-13 김정곤 그라우팅용 중공관
KR100859870B1 (ko) * 2007-02-23 2008-09-24 강익희 다중 패커 앵커 및 이를 이용한 앵커 시공 방법
KR100934196B1 (ko) * 2009-03-06 2009-12-24 주식회사 도담이앤씨 양방향 압력식 소구경 파일 및 이를 이용한 부력방지 공법
KR100925677B1 (ko) * 2009-06-30 2009-11-10 그린이엔지 주식회사 복합 사면 안정 공법
KR20100007797U (ko) * 2010-06-07 2010-08-04 장성주 몰탈을 이용한 가압그라우팅 주입시스템

Also Published As

Publication number Publication date
WO2012070836A2 (ko) 2012-05-31

Similar Documents

Publication Publication Date Title
WO2009132079A3 (en) Bi-steel percussive drill rod
WO2010006095A3 (en) Service discovery methods
WO2011090868A3 (en) Single pump focused sampling
EA200701784A1 (ru) Применение водорастворимых алкансульфокислот для повышения проницаемости подземных, карбонатных нефте- и/или газоносных породных формаций и для растворения карбонатных и/или карбонатсодержащих примесей при нефтедобыче
MX2009003033A (es) Conjunto de terminado de sarta desconectada con sistema de inyeccion y metodos.
GB2491994A (en) Method and apparatus to release energy in a well
WO2012127229A3 (en) Apparatus and method for securing and sealing a tubular portion to another tubular
MX2011013429A (es) Metodos para tratar un pozo.
EP2250341A4 (en) Apparatus, assembly and process for injecting fluid into a subterranean well
WO2009149381A3 (en) Chemical framework compositions and methods of use
WO2010027737A3 (en) Fracture valve and equalizer system and method
IN2012DN03063A (ko)
WO2009075554A3 (en) Patent information providing method and system
WO2010129450A3 (en) Filter end cap assembly with bypass valve
WO2011016768A3 (en) Arrangement and method for storing thermal energy
IL188162A0 (en) Stabilized liquid yeast preparation and method for producing the same, and thereof
EP2347097B8 (en) Injecting device, drill rig and method of rock bolting
SG164346A1 (en) Drilling and completion deflector
BRPI0916147A2 (pt) "cepa de saccharomyces ap., método para a produção de um produto de fermentação e massa celular, e, uso da cepa de saccharomyces sp."
MX2008012194A (es) Compuestos cuaternarios de amonio y sus usos.
IT1392666B1 (it) Metodo per esercire una stazione di lavoro di un filatoio open end semiautomatico ovvero stazione di lavoro per realizzare il metodo.
WO2007148131A3 (en) Pulsed flow ion mobility spectrometer
WO2012070836A3 (ko) 소일네일링용 가압식 패커와 이를 이용한 소일네이링 공법
MX2015003796A (es) Metodo para producir una estructura reforzada en el suelo.
WO2012138116A3 (ko) 버튼식 관통기

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 11843966

Country of ref document: EP

Kind code of ref document: A2

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 24/09/2013)

122 Ep: pct application non-entry in european phase

Ref document number: 11843966

Country of ref document: EP

Kind code of ref document: A2