KR100828003B1 - 콘크리트 구조물의 보강공법 - Google Patents
콘크리트 구조물의 보강공법 Download PDFInfo
- Publication number
- KR100828003B1 KR100828003B1 KR1020060129388A KR20060129388A KR100828003B1 KR 100828003 B1 KR100828003 B1 KR 100828003B1 KR 1020060129388 A KR1020060129388 A KR 1020060129388A KR 20060129388 A KR20060129388 A KR 20060129388A KR 100828003 B1 KR100828003 B1 KR 100828003B1
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- Prior art keywords
- steel mesh
- concrete layer
- concrete
- bolt
- new
- Prior art date
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- 239000004567 concrete Substances 0.000 title claims abstract description 68
- 238000000034 method Methods 0.000 title claims abstract description 13
- 230000002787 reinforcement Effects 0.000 title claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 30
- 239000010959 steel Substances 0.000 claims abstract description 30
- 239000004570 mortar (masonry) Substances 0.000 abstract description 8
- 230000003014 reinforcing effect Effects 0.000 abstract description 7
- 230000015572 biosynthetic process Effects 0.000 abstract description 4
- 238000005520 cutting process Methods 0.000 abstract description 4
- 238000010276 construction Methods 0.000 abstract description 3
- 230000035882 stress Effects 0.000 description 5
- 239000000126 substance Substances 0.000 description 4
- 239000000654 additive Substances 0.000 description 3
- 238000005336 cracking Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000010008 shearing Methods 0.000 description 2
- 206010048744 Fear of falling Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229920006334 epoxy coating Polymers 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 239000011378 shotcrete Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G23/00—Working measures on existing buildings
- E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
- E04G23/0218—Increasing or restoring the load-bearing capacity of building construction elements
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Electrochemistry (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Lining And Supports For Tunnels (AREA)
- Working Measures On Existing Buildindgs (AREA)
Abstract
Description
Claims (5)
- 구콘크리트층의 비건전부를 제거하여 요철면을 형성하는 단계와, 요철면에 지지볼트를 일정간격으로 고정형성하는 단계와, 지지볼트에 스틸메쉬를 연결고정하는 단계 및 지지볼트의 스틸메쉬가 매몰되도록 콘크리트를 타설하여 신콘크리트층이 형성되게 하는 단계를 포함하는 콘크리트 구조물의 보강방법에 있어서, 상기 스틸메쉬(6)를 연결고정하는 지지볼트(4)는 그 머리부(4b)에 볼트부(4c)가 돌출형성되게 하여 상기 볼트부(4c)가 스틸메쉬(6)를 관통하도록 한 다음 너트(4d)를 체결하여 스틸메쉬(6)가 머리부(4b)와 너트(4d) 사이에 끼어 고정되도록 함을 특징으로 하는 콘크리트 구조물의 보강방법.
- 제1항에 있어서, 상기 지지볼트의 볼트부에 머리부로부터 볼트가 돌출형성되고, 상기 볼트부에는 너트가 체결되는 연결볼트를 연결하여 스틸메쉬를 두겹이상으로 연결형성해 줄 수 있도록 구성함을 특징으로 하는 콘크리트 구조물의 보강방법.
- 제2항에 있어서, 상기 두겹이상의 스틸메쉬는 외측으로 갈수록 큰 망눈을 갖도록 구성함을 특징으로 하는 콘크리트 구조물의 보강방법.
- 삭제
- 삭제
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060129388A KR100828003B1 (ko) | 2006-12-18 | 2006-12-18 | 콘크리트 구조물의 보강공법 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020060129388A KR100828003B1 (ko) | 2006-12-18 | 2006-12-18 | 콘크리트 구조물의 보강공법 |
Publications (1)
Publication Number | Publication Date |
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KR100828003B1 true KR100828003B1 (ko) | 2008-05-08 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020060129388A Active KR100828003B1 (ko) | 2006-12-18 | 2006-12-18 | 콘크리트 구조물의 보강공법 |
Country Status (1)
Country | Link |
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KR (1) | KR100828003B1 (ko) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106968185A (zh) * | 2017-05-29 | 2017-07-21 | 黄仕平 | 一种道路桥梁裂缝连接固定机构 |
CN112593723A (zh) * | 2020-11-24 | 2021-04-02 | 浙江二十冶建设有限公司 | 一种既有建筑的上接方法 |
CN113700333A (zh) * | 2021-09-01 | 2021-11-26 | 中国建筑第七工程局有限公司 | 混凝土整体结构高密度加固方法 |
CN114622735A (zh) * | 2020-12-14 | 2022-06-14 | 韩国建设技术研究院 | 加强的混凝土结构及其加强方法 |
KR102533631B1 (ko) * | 2022-07-14 | 2023-05-17 | 한일콘(주) | 콘크리트 단면보수공법 및 방수방식공법 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040018003A (ko) * | 2002-08-24 | 2004-03-02 | 주식회사 삼원케미칼 | 방수시공방법 |
KR20040052707A (ko) * | 2004-04-28 | 2004-06-23 | (주)영광산업개발 | 보수구조물 외형 맞춤식 파형(波形)의 격자 스틸 메시보강재 및 보수공법 |
KR20050030933A (ko) * | 2005-03-08 | 2005-03-31 | 주식회사 기해테크 | 콘크리트 구조물의 표면을 보수하는 방법 |
KR20060083783A (ko) * | 2005-01-18 | 2006-07-21 | 유성권 | 스테인레스 스틸 와이어 메쉬를 이용한 콘크리트 구조물의균열부 보수/보강 방법 |
-
2006
- 2006-12-18 KR KR1020060129388A patent/KR100828003B1/ko active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20040018003A (ko) * | 2002-08-24 | 2004-03-02 | 주식회사 삼원케미칼 | 방수시공방법 |
KR20040052707A (ko) * | 2004-04-28 | 2004-06-23 | (주)영광산업개발 | 보수구조물 외형 맞춤식 파형(波形)의 격자 스틸 메시보강재 및 보수공법 |
KR20060083783A (ko) * | 2005-01-18 | 2006-07-21 | 유성권 | 스테인레스 스틸 와이어 메쉬를 이용한 콘크리트 구조물의균열부 보수/보강 방법 |
KR20050030933A (ko) * | 2005-03-08 | 2005-03-31 | 주식회사 기해테크 | 콘크리트 구조물의 표면을 보수하는 방법 |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106968185A (zh) * | 2017-05-29 | 2017-07-21 | 黄仕平 | 一种道路桥梁裂缝连接固定机构 |
CN106968185B (zh) * | 2017-05-29 | 2019-04-26 | 新昌县倍顺机械有限公司 | 一种道路桥梁裂缝连接固定机构 |
CN112593723A (zh) * | 2020-11-24 | 2021-04-02 | 浙江二十冶建设有限公司 | 一种既有建筑的上接方法 |
CN114622735A (zh) * | 2020-12-14 | 2022-06-14 | 韩国建设技术研究院 | 加强的混凝土结构及其加强方法 |
CN113700333A (zh) * | 2021-09-01 | 2021-11-26 | 中国建筑第七工程局有限公司 | 混凝土整体结构高密度加固方法 |
CN113700333B (zh) * | 2021-09-01 | 2023-11-10 | 中国建筑第七工程局有限公司 | 混凝土整体结构高密度加固方法 |
KR102533631B1 (ko) * | 2022-07-14 | 2023-05-17 | 한일콘(주) | 콘크리트 단면보수공법 및 방수방식공법 |
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