KR101122330B1 - 가설 흙막이벽을 지하실외벽의 일부로 영구 사용하는 합성외벽 공법 - Google Patents
가설 흙막이벽을 지하실외벽의 일부로 영구 사용하는 합성외벽 공법 Download PDFInfo
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- KR101122330B1 KR101122330B1 KR1020080035582A KR20080035582A KR101122330B1 KR 101122330 B1 KR101122330 B1 KR 101122330B1 KR 1020080035582 A KR1020080035582 A KR 1020080035582A KR 20080035582 A KR20080035582 A KR 20080035582A KR 101122330 B1 KR101122330 B1 KR 101122330B1
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- Prior art keywords
- wall
- temporary
- basement
- reinforcing
- composite
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Links
- 238000000034 method Methods 0.000 title claims abstract description 9
- 239000002131 composite material Substances 0.000 claims abstract description 19
- 239000004567 concrete Substances 0.000 claims abstract description 19
- 238000010276 construction Methods 0.000 claims abstract description 19
- 239000000945 filler Substances 0.000 claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 13
- 239000002689 soil Substances 0.000 claims abstract description 5
- 239000000463 material Substances 0.000 claims description 12
- 230000002787 reinforcement Effects 0.000 claims description 8
- 229910001294 Reinforcing steel Inorganic materials 0.000 claims description 6
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 229920006328 Styrofoam Polymers 0.000 claims description 5
- 239000008261 styrofoam Substances 0.000 claims description 5
- 238000009415 formwork Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 230000004888 barrier function Effects 0.000 claims description 2
- 239000011248 coating agent Substances 0.000 claims description 2
- 238000000576 coating method Methods 0.000 claims description 2
- 238000010438 heat treatment Methods 0.000 claims 1
- 210000003813 thumb Anatomy 0.000 abstract description 11
- 210000003205 muscle Anatomy 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011120 plywood Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
- E02D17/02—Foundation pits
- E02D17/04—Bordering surfacing or stiffening the sides of foundation pits
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- 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
- E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
-
- 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
- E02D5/22—Piles
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/13—Geometrical or physical properties having at least a mesh portion
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2250/00—Production methods
- E02D2250/0007—Production methods using a mold
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0026—Metals
- E02D2300/0029—Steel; Iron
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- 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)
- Environmental & Geological Engineering (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
7a, 7b : 가설채움재 8 : 추가주근
Claims (1)
- 주열식 흙막이공법(CIP 공법)으로 가설흙막이 벽과 지하실 외벽(10)을 일체화하여 합성외벽(20)을 조성하는 과정에 있어서 ;(a) 가설흙막이 벽에 사용할 H형강의 플랜지 면에 양면테이프를 활용하여 스티로폼 등으로 성형한 가설채움재(7a)를 부착하는 단계 ;(b) H형강 양 측면에 삽입되는 철근망에 스티로폼 등으로 성형한 가설채움재(7b)를 조립하되, 상기 가설채움재는 나선형 띠근(4)의 외부 원주길이 방향을 따라 일정 길이로 콘크리트 피복두께만큼의 두께로 설치한 다음, U형철근(6b)을 철근망에 접합하여 상기 가설채움재를 철근망에 고정하는 단계 ;(c) 상기 철근망의 내력이 부족하면 추가주근(8)을 배근하는 단계 ;(d) 상기 (a)~(c)단계를 거쳐 제작한 H형강과 철근망의 가설채움재가 지하실 내부를 향하게 하여 통상의 방법으로 가설 흙막이벽을 시공하는 단계 ;(e) 통상의 방법으로 가설흙막이 벽을 지지하고 흙파기 작업을 마친 후, 가설채움재(7a, 7b)를 제거하고 H형강의 노출된 플랜지에 연속철근(6a)을 용접하는 단계 ;(f) 지하실 합성외벽(20)의 수직 내부근(11)과 수평 내부근(12)을 배근하고, 거푸집을 조립하여 콘크리트(5)를 부어 넣는 단계 ;로 시공하는 것을 특징으로 하는 가설흙막이 벽을 지하실 외벽의 일부로 영구 사용하는 합성외벽 공법.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070132010 | 2007-12-17 | ||
KR20070132010 | 2007-12-17 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090065409A KR20090065409A (ko) | 2009-06-22 |
KR101122330B1 true KR101122330B1 (ko) | 2012-04-26 |
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Application Number | Title | Priority Date | Filing Date |
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KR1020080035582A KR101122330B1 (ko) | 2007-12-17 | 2008-04-17 | 가설 흙막이벽을 지하실외벽의 일부로 영구 사용하는 합성외벽 공법 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101506163B1 (ko) * | 2014-04-22 | 2015-03-26 | 한국기초(주) | 자동확장 철근과 급결분사방식을 이용한 개량형 cip구조 및 이를 이용한 철골 회수공법 |
CN104975614A (zh) * | 2015-06-16 | 2015-10-14 | 中铁建大桥工程局集团第五工程有限公司 | 型钢组合式单侧支模加固施工工法 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101279618B1 (ko) * | 2010-09-28 | 2013-06-27 | 홍지기술산업주식회사 | 지중구조물 시공방법 |
KR101880559B1 (ko) * | 2017-10-20 | 2018-07-20 | (주)양광엔지니어링 | 합성벽체 건축물 시공법 |
CN113833167B (zh) * | 2021-11-02 | 2025-01-07 | 河北省建筑科学研究院有限公司 | 用于保温结构一体化的管线穿墙装置及其制作、施工工艺 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002061170A (ja) | 2000-06-05 | 2002-02-28 | Penta Ocean Constr Co Ltd | 構造物の地下外壁およびその構築方法 |
JP2002097631A (ja) | 2000-09-26 | 2002-04-02 | Ohbayashi Corp | ソイルセメント柱列壁の本体利用方法 |
KR100444838B1 (ko) | 2001-07-27 | 2004-08-25 | 정란 | 섬유보강 흙막이 구조물, 그 시공방법 및 이를 이용한합성 지하외벽 구조 |
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2008
- 2008-04-17 KR KR1020080035582A patent/KR101122330B1/ko active IP Right Grant
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002061170A (ja) | 2000-06-05 | 2002-02-28 | Penta Ocean Constr Co Ltd | 構造物の地下外壁およびその構築方法 |
JP2002097631A (ja) | 2000-09-26 | 2002-04-02 | Ohbayashi Corp | ソイルセメント柱列壁の本体利用方法 |
KR100444838B1 (ko) | 2001-07-27 | 2004-08-25 | 정란 | 섬유보강 흙막이 구조물, 그 시공방법 및 이를 이용한합성 지하외벽 구조 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101506163B1 (ko) * | 2014-04-22 | 2015-03-26 | 한국기초(주) | 자동확장 철근과 급결분사방식을 이용한 개량형 cip구조 및 이를 이용한 철골 회수공법 |
CN104975614A (zh) * | 2015-06-16 | 2015-10-14 | 中铁建大桥工程局集团第五工程有限公司 | 型钢组合式单侧支模加固施工工法 |
Also Published As
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KR20090065409A (ko) | 2009-06-22 |
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