KR100468034B1 - 앵커링을 이용한 보강토 옹벽 시공방법 - Google Patents
앵커링을 이용한 보강토 옹벽 시공방법 Download PDFInfo
- Publication number
- KR100468034B1 KR100468034B1 KR10-2002-0034241A KR20020034241A KR100468034B1 KR 100468034 B1 KR100468034 B1 KR 100468034B1 KR 20020034241 A KR20020034241 A KR 20020034241A KR 100468034 B1 KR100468034 B1 KR 100468034B1
- Authority
- KR
- South Korea
- Prior art keywords
- reinforcement
- retaining wall
- soil
- construction
- anchoring
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 title claims abstract description 49
- 238000004873 anchoring Methods 0.000 title claims abstract description 16
- 230000002787 reinforcement Effects 0.000 claims abstract description 63
- 239000002689 soil Substances 0.000 claims abstract description 42
- 239000004567 concrete Substances 0.000 claims abstract description 11
- 238000000034 method Methods 0.000 claims abstract description 11
- 239000012779 reinforcing material Substances 0.000 claims abstract description 11
- 238000006073 displacement reaction Methods 0.000 claims abstract description 3
- 239000000463 material Substances 0.000 claims description 4
- 239000011435 rock Substances 0.000 claims description 4
- 239000011150 reinforced concrete Substances 0.000 claims 1
- 239000013049 sediment Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 description 7
- 238000009412 basement excavation Methods 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 239000002131 composite material Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 239000004746 geotextile Substances 0.000 description 2
- 239000011440 grout Substances 0.000 description 2
- 238000004904 shortening Methods 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 239000004035 construction material Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0241—Retaining or protecting walls comprising retention means in the backfill the retention means being reinforced earth elements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/02—Retaining or protecting walls
- E02D29/0225—Retaining or protecting walls comprising retention means in the backfill
- E02D29/0233—Retaining or protecting walls comprising retention means in the backfill the retention means being anchors
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological 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)
- Structural Engineering (AREA)
- Piles And Underground Anchors (AREA)
Abstract
Description
Claims (5)
- 자연사면 저부에 기초부(10)를 설치한 후 기초부(10)의 상부에 전면벽(20)을 형성하면서 전면벽(20)의 배면에 뒤채움하는 작업을 통해 수행되는 옹벽공사에 있어서,상기 뒤채움 작업을 시행하면서 일정높이마다 층층이 보강토용 보강재(40)를 수평하게 삽입하여 뒤채움 토사부(30)의 횡방향 변위를 억제시키되, 상기 보강재 (40)의 길이를 충분히 확보할 수 없는 뒤채움 토사부(30)의 하반부는 뒤채움 작업을 시행하기에 앞서, 보강재(40)가 포설되는 층방향을 따라 상호 일정간격을 두는 앵커체(50)들을 자연사면의 원지반(E)속 깊숙이 근입시켜 정착하며, 상기 앵커체(50)들의 머리부를 구부려 갈고리(51)를 형성하고 상기 보강재(40)의 후단부에 연결용 횡바(41)를 감아 맨 후, 그 연결용 횡바(41)를 상기 앵커체(50)들의 갈고리(51)에 끼우고 고정용 클립(42)으로 구속함으로써 자연사면 밖으로 노출된 앵커체(50)들의 머리부에 상기 보강재(40)를 연결하여 포설한 후 뒤채움 하는 것을 특징으로 하는 앵커링을 이용한 보강토 옹벽 시공방법.
- 제1항에 있어서, 상기 전면벽(20)은 기초부(10)의 상부에 콘크리트 블록(21)들을 수직에 가깝게 단계적으로 쌓아 축조하는 것을 특징으로 하는 앵커링을 이용한 보강토 옹벽 시공방법.
- 제1항에 있어서, 상기 전면벽(20)은 그리드형 토목 섬유재로 된 보강토용 보강재(40)를 전방으로 연장시킨 다음, 그 보강재(40)위에 일정 두께로 성토한 후, 다시 보강재(40)를 성토부쪽으로 말아서 뒤채움 토사부(30)에 물려 놓는 형식으로처리하여 완성함을 특징으로 하는 앵커링을 이용한 보강토 옹벽 시공방법.
- 제1항에 있어서, 상기 앵커체(50)는 어스 앵커(earth anchor), 록 볼트(rock bolt), 소일 네일링(soil nailing) 중 어느 하나인 것을 특징으로 하는 앵커링을 이용한 보강토 옹벽 시공방법.
- 삭제
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0034241A KR100468034B1 (ko) | 2002-06-19 | 2002-06-19 | 앵커링을 이용한 보강토 옹벽 시공방법 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2002-0034241A KR100468034B1 (ko) | 2002-06-19 | 2002-06-19 | 앵커링을 이용한 보강토 옹벽 시공방법 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20030097084A KR20030097084A (ko) | 2003-12-31 |
| KR100468034B1 true KR100468034B1 (ko) | 2005-01-27 |
Family
ID=32387655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2002-0034241A Expired - Lifetime KR100468034B1 (ko) | 2002-06-19 | 2002-06-19 | 앵커링을 이용한 보강토 옹벽 시공방법 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR100468034B1 (ko) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493465A (zh) * | 2011-12-12 | 2012-06-13 | 中国建筑西南勘察设计研究院有限公司 | 填土场地锚碇式锚拉桩支挡结构 |
| CN103215958A (zh) * | 2013-04-22 | 2013-07-24 | 中国建筑第七工程局有限公司 | 膨胀土地区深基坑降水与支护施工方法 |
| CN103669396A (zh) * | 2013-12-20 | 2014-03-26 | 江西诚达工程咨询监理有限公司 | 加筋挡土墙及其施工方法 |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100817901B1 (ko) * | 2006-06-07 | 2008-03-31 | 주식회사 아이콘텍이앤씨 | 절취사면 보강토옹벽 구조물 |
| KR100801066B1 (ko) * | 2006-12-29 | 2008-02-04 | 김광호 | 절토면 보강토 옹벽 시공방법 |
| KR100969352B1 (ko) * | 2007-11-23 | 2010-07-09 | 강연익 | 옹벽 블록용 지오그리드 고정구조 |
| CN103603316A (zh) * | 2013-11-04 | 2014-02-26 | 河海大学 | 一种生态水泥与土工格室组合护坡技术 |
| CN104328797B (zh) * | 2014-09-25 | 2015-12-09 | 陕西华山路桥工程有限公司 | 高边坡大曲线挡墙砌筑施工工法 |
| CN111676989A (zh) * | 2020-06-28 | 2020-09-18 | 中国水利水电第四工程局有限公司 | 一种膨胀土路堑边坡加固结构及施工方法 |
| CN112832081B (zh) * | 2021-02-22 | 2025-01-17 | 浙江交工集团股份有限公司 | 一种陡峭地形条件下路基拓宽结构及其施工方法 |
| CN113389220B (zh) * | 2021-07-02 | 2022-07-19 | 中国电建集团成都勘测设计研究院有限公司 | 岩质边坡非开挖路肩挡土墙及其施工方法 |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329089A (en) * | 1979-07-12 | 1982-05-11 | Hilfiker Pipe Company | Method and apparatus for retaining earthen formations through means of wire structures |
| JPS6429523A (en) * | 1987-07-23 | 1989-01-31 | Kurosawa Kensetsu Kk | Slope banking work |
| KR930000629A (ko) * | 1991-06-29 | 1993-01-15 | 김충세 | 수중생물 부착 방지용 방오도료 |
| JPH0533346A (ja) * | 1991-07-29 | 1993-02-09 | Maeda Corp | 緑化補強土工法及び緑化用ブロツク |
| JPH09137454A (ja) * | 1995-09-11 | 1997-05-27 | Hisae Kataoka | 法面、壁面等の緑化構造及び緑化工法 |
| US6168351B1 (en) * | 1997-04-30 | 2001-01-02 | Anchor Wall Systems, Inc. | Retaining wall anchoring system |
| KR100610966B1 (ko) * | 1998-07-14 | 2006-08-10 | 그린어쓰 클리닝, 엘엘씨 | 드라이 크리닝 방법 |
-
2002
- 2002-06-19 KR KR10-2002-0034241A patent/KR100468034B1/ko not_active Expired - Lifetime
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4329089A (en) * | 1979-07-12 | 1982-05-11 | Hilfiker Pipe Company | Method and apparatus for retaining earthen formations through means of wire structures |
| JPS6429523A (en) * | 1987-07-23 | 1989-01-31 | Kurosawa Kensetsu Kk | Slope banking work |
| KR930000629A (ko) * | 1991-06-29 | 1993-01-15 | 김충세 | 수중생물 부착 방지용 방오도료 |
| JPH0533346A (ja) * | 1991-07-29 | 1993-02-09 | Maeda Corp | 緑化補強土工法及び緑化用ブロツク |
| JPH09137454A (ja) * | 1995-09-11 | 1997-05-27 | Hisae Kataoka | 法面、壁面等の緑化構造及び緑化工法 |
| US6168351B1 (en) * | 1997-04-30 | 2001-01-02 | Anchor Wall Systems, Inc. | Retaining wall anchoring system |
| KR100610966B1 (ko) * | 1998-07-14 | 2006-08-10 | 그린어쓰 클리닝, 엘엘씨 | 드라이 크리닝 방법 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102493465A (zh) * | 2011-12-12 | 2012-06-13 | 中国建筑西南勘察设计研究院有限公司 | 填土场地锚碇式锚拉桩支挡结构 |
| CN103215958A (zh) * | 2013-04-22 | 2013-07-24 | 中国建筑第七工程局有限公司 | 膨胀土地区深基坑降水与支护施工方法 |
| CN103669396A (zh) * | 2013-12-20 | 2014-03-26 | 江西诚达工程咨询监理有限公司 | 加筋挡土墙及其施工方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20030097084A (ko) | 2003-12-31 |
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