KR100696309B1 - 사면보강공사용 네일앵커 - Google Patents
사면보강공사용 네일앵커 Download PDFInfo
- Publication number
- KR100696309B1 KR100696309B1 KR1020040080187A KR20040080187A KR100696309B1 KR 100696309 B1 KR100696309 B1 KR 100696309B1 KR 1020040080187 A KR1020040080187 A KR 1020040080187A KR 20040080187 A KR20040080187 A KR 20040080187A KR 100696309 B1 KR100696309 B1 KR 100696309B1
- Authority
- KR
- South Korea
- Prior art keywords
- nail
- anchor
- tapered
- screwed
- reinforcing bar
- Prior art date
Links
Images
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
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- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1671—Shapes helical or spiral
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1685—Shapes cylindrical
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
Description
Claims (3)
- 소일네일을 모반에 정착시키기 위하여 사면보강공사용 천공홀(9)에 지지고정되는 앵커블레이드(1)가 포함된 앵커몸체(2)와, 이 앵커몸체(2)와 나사결합되는 네일(4)로서 이형철근과, 상기 나사결합에 의한 이 이형철근의 전진으로 상기 앵커블레이드(1)를 확장시키는 테이퍼몸체(5)로 이루어지고, 이 테이퍼몸체(5)를 전진시키기 위해 이형철근과 테이퍼몸체(5)의 관통홀에는 서로 간섭되도록 맞물리는 테이퍼면(6)이 형성된 사면보강공사용 네일앵커에 있어서:상기 네일(4)로서 강봉에 돌출턱(12)이 연속적으로 형성된 이형철근의 강봉(10)에 균일한 강성이 보유되게 강봉(10)의 외주연장선상으로 나합부(14)가 형성되고, 이 나합부(14)와 나사결합되는 나합관통홀(16)이 앵커몸체(2)에 형성됨과 더불어, 상기 테이퍼몸체(5)에는 상기 강봉(10) 외주면과 일체선상으로 연장된 단부를 갖는 네일(4)과 간섭되어 테이퍼몸체(5)가 앵커몸체(2)와의 나사결합시 전진되도록 간섭부(18)가 형성되고, 이 간섭부(18)는 테이퍼몸체(5)에 강봉(10)이 관통되는 관통홀(24)이 형성되고, 상기 네일(4)인 이형철근은 돌출턱(12)을 경계로 강봉연장부(26)과 상기 앵커몸체(2)와 나합되는 나사선이 형성된 나합부(14)로 구분됨과 더불어, 상기 테이퍼몸체(5)의 관통홀(24) 입구에는 상기 돌출턱(12)과 맞물리는 간섭턱(28)이 형성된 것을 특징으로 하는 사면보강공사용 네일앵커.
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040080187A KR100696309B1 (ko) | 2004-10-08 | 2004-10-08 | 사면보강공사용 네일앵커 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020040080187A KR100696309B1 (ko) | 2004-10-08 | 2004-10-08 | 사면보강공사용 네일앵커 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR20-2004-0001614U Division KR200349108Y1 (ko) | 2004-01-20 | 2004-01-20 | 사면보강공사용 네일앵커 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20050076589A KR20050076589A (ko) | 2005-07-26 |
KR100696309B1 true KR100696309B1 (ko) | 2007-03-19 |
Family
ID=37264468
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020040080187A KR100696309B1 (ko) | 2004-10-08 | 2004-10-08 | 사면보강공사용 네일앵커 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100696309B1 (ko) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100934274B1 (ko) | 2009-04-09 | 2009-12-28 | (자)한진개발공사 | 지압식 소일 네일 및 이 시공방법 |
KR102010332B1 (ko) | 2018-08-17 | 2019-08-13 | 씨에스건설 (주) | 앵커 및 앵커체결장치 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100857918B1 (ko) * | 2007-11-15 | 2008-09-10 | 주식회사 산하이앤씨 | 지반보강봉 선단 확개형 조립체 |
KR100958696B1 (ko) * | 2009-06-01 | 2010-05-18 | 한창헌 | 쐐기력을 이용한 프리텐션 네일공법 |
CN106013186B (zh) * | 2016-06-21 | 2019-06-14 | 重庆建工第二建设有限公司 | 一种建筑市政工程用边坡加固装置 |
CN106223990B (zh) * | 2016-07-27 | 2018-10-02 | 屈荐映 | 一种建筑市政工程用锚杆 |
CN106245644B (zh) * | 2016-07-27 | 2018-12-18 | 屈荐映 | 一种建筑市政用锚杆 |
CN106149718B (zh) * | 2016-07-27 | 2018-11-13 | 屈荐映 | 一种建筑市政工程用改良锚杆 |
-
2004
- 2004-10-08 KR KR1020040080187A patent/KR100696309B1/ko active IP Right Grant
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100934274B1 (ko) | 2009-04-09 | 2009-12-28 | (자)한진개발공사 | 지압식 소일 네일 및 이 시공방법 |
KR102010332B1 (ko) | 2018-08-17 | 2019-08-13 | 씨에스건설 (주) | 앵커 및 앵커체결장치 |
Also Published As
Publication number | Publication date |
---|---|
KR20050076589A (ko) | 2005-07-26 |
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