KR20080098167A - 사면보강공사용 소일네일앵커 - Google Patents
사면보강공사용 소일네일앵커 Download PDFInfo
- Publication number
- KR20080098167A KR20080098167A KR1020070043509A KR20070043509A KR20080098167A KR 20080098167 A KR20080098167 A KR 20080098167A KR 1020070043509 A KR1020070043509 A KR 1020070043509A KR 20070043509 A KR20070043509 A KR 20070043509A KR 20080098167 A KR20080098167 A KR 20080098167A
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- KR
- South Korea
- Prior art keywords
- coupled
- branch
- nail
- wall
- hole
- 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.)
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- 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
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- 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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2600/00—Miscellaneous
- E02D2600/40—Miscellaneous comprising stabilising elements
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)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (1)
- 수개의 스파이크(50)를 방사상으로 전개시켜 몸체를 보강홀(200) 내측벽에 정착시키는 소일네일앵커에 있어서;상부 바깥둘레면에 숫나사부(11)가 형성되고, 상면중앙에는 네일(100)이 결합되는 나선공(13)이 형성되며, 상부 안쪽둘레면에 나사부(15)가 형성된 수개의 가압실(14)이 나선공(13)을 중심으로 관통되고, 나선공(13) 직하방의 저면중앙에는 암나사부(12)가 형성된 상부몸체(50)와;요홈부(27) 내측중앙에 상기 상부몸체(10)의 암나사부(12)에 나사결합되는 숫나사부(22)를 갖는 중심축(21)이 상향 돌출형성되고, 테두리부(23)의 바깥둘레면에는 나사공(25)이 뚫린 수개의 안착홈(24)이 각각 형성되며, 안착홈(24)에는 나사공(25)으로 결합되는 고정볼트(31)에 의해 스토퍼(30)가 각각 결합되고, 안착홈(24)의 일측방에는 장착공(26)의 저면으로 삽입되어 테두리부(23)의 상면으로 돌출되는 볼베어링(40)이 각각 나사결합된 하부몸체(20)와;저면에 슬라이드홈(53)과 볼베어링홈(54)이 각각 형성되고, 내측에는 호형수직면(52a)이 형성되며, 외측에는 상부예각면(51a)과 하부예각면(51b)에 의해 예각날(51)이 형성되고, 상부예각면(51a)의 중앙상단에서 호형수직면(52a)의 중앙하단을 향하여 기울어진 경사면(52)이 형성된 스파이크(50)와;바깥둘레에 밀폐링(62)이 결합되고 상부몸체(10)의 가압실(14)에 삽입되는 피스톤핀(60)과;상측에 압축공기를 공급하는 메인호스(74)가 결합되고 양측방에는 제1분기호스(75)가 각각 결합된 제1분기관(71)과, 상측에 제1분기호스(75)가 각각 결합되고 양측방에는 제2분기호스(76)가 각각 결합된 한쌍의 제2분기관(72)과, 상기 두쌍의 제2분기호스(76)에 각각 결합되고 가압실(14)의 나사부(15)에 체결되는 연결캡(73)이 결합된 분기장치(70)와;암나사부(91)가 상부몸체(10)의 숫나사부(11)에 결합되어 보강홀(200) 내측벽이 상부몸체(10) 주변으로 함몰되는 것을 방지하는 공벽보호관(90)으로 구성된 것을 특징으로 하는 사면보강공사용 소일네일앵커.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070043509A KR100882558B1 (ko) | 2007-05-04 | 2007-05-04 | 사면보강공사용 소일네일앵커 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020070043509A KR100882558B1 (ko) | 2007-05-04 | 2007-05-04 | 사면보강공사용 소일네일앵커 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20080098167A true KR20080098167A (ko) | 2008-11-07 |
| KR100882558B1 KR100882558B1 (ko) | 2009-02-12 |
Family
ID=40285745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020070043509A Expired - Fee Related KR100882558B1 (ko) | 2007-05-04 | 2007-05-04 | 사면보강공사용 소일네일앵커 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100882558B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102022906B1 (ko) | 2019-01-18 | 2019-09-20 | 금화산업개발(주) | 비탈면 시공용 고정앵커 및 이를 이용한 시공방법 |
| KR102123570B1 (ko) * | 2020-02-19 | 2020-06-17 | 반석기초이앤씨(주) | 다단 확장형 지반 보강재 및 이를 이용한 지반보강 시공방법 |
| KR102690509B1 (ko) * | 2022-12-29 | 2024-08-05 | (주)정진산업개발 | 침하방지수단을 구비한 연약지반 기초공사용 콘크리트 파일 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20060122346A (ko) * | 2005-05-27 | 2006-11-30 | 곽근우 | 어스앵커공법 및 어스앵커구조체 |
| KR100704774B1 (ko) | 2007-01-08 | 2007-04-09 | 박이근 | 사면보강공사용 소일네일앵커 |
-
2007
- 2007-05-04 KR KR1020070043509A patent/KR100882558B1/ko not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102022906B1 (ko) | 2019-01-18 | 2019-09-20 | 금화산업개발(주) | 비탈면 시공용 고정앵커 및 이를 이용한 시공방법 |
| KR102123570B1 (ko) * | 2020-02-19 | 2020-06-17 | 반석기초이앤씨(주) | 다단 확장형 지반 보강재 및 이를 이용한 지반보강 시공방법 |
| KR102690509B1 (ko) * | 2022-12-29 | 2024-08-05 | (주)정진산업개발 | 침하방지수단을 구비한 연약지반 기초공사용 콘크리트 파일 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR100882558B1 (ko) | 2009-02-12 |
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