WO2011010814A3 - 자체적인 부식방지 기능을 갖춘 언본디드 강연선과 내시경 카메라를 이용한 콘크리트 구조물 보강용 포스트텐셔닝 장치 및, 이를 이용한 콘크리트 구조물의 유지관리 방법 - Google Patents

자체적인 부식방지 기능을 갖춘 언본디드 강연선과 내시경 카메라를 이용한 콘크리트 구조물 보강용 포스트텐셔닝 장치 및, 이를 이용한 콘크리트 구조물의 유지관리 방법 Download PDF

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Publication number
WO2011010814A3
WO2011010814A3 PCT/KR2010/004356 KR2010004356W WO2011010814A3 WO 2011010814 A3 WO2011010814 A3 WO 2011010814A3 KR 2010004356 W KR2010004356 W KR 2010004356W WO 2011010814 A3 WO2011010814 A3 WO 2011010814A3
Authority
WO
WIPO (PCT)
Prior art keywords
concrete structure
steel wire
repair
reinforcing
maintenance
Prior art date
Application number
PCT/KR2010/004356
Other languages
English (en)
French (fr)
Other versions
WO2011010814A2 (ko
Inventor
이현우
Original Assignee
Lee Hyun-Woo
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Lee Hyun-Woo filed Critical Lee Hyun-Woo
Priority to CN201080005416.2A priority Critical patent/CN102292779B/zh
Publication of WO2011010814A2 publication Critical patent/WO2011010814A2/ko
Publication of WO2011010814A3 publication Critical patent/WO2011010814A3/ko

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/093—Concrete vessels
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C5/00—Reinforcing elements, e.g. for concrete; Auxiliary elements therefor
    • E04C5/08—Members specially adapted to be used in prestressed constructions
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/01—Inspection of the inner surfaces of vessels
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C17/00—Monitoring; Testing ; Maintaining
    • G21C17/003—Remote inspection of vessels, e.g. pressure vessels
    • G21C17/013—Inspection vehicles
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Architecture (AREA)
  • Plasma & Fusion (AREA)
  • General Engineering & Computer Science (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Reinforcement Elements For Buildings (AREA)

Abstract

본 발명에 따르면, 에폭시 등의 강성 피복이 씌워진 언본디드 강연선과 산업용 내시경 카메라를 이용하여 콘크리트 구조물, 특히 원자로 격납건물의 가동중 검사 및 유지관리의 편의성을 월등하게 개선할 수 있다.
PCT/KR2010/004356 2009-07-24 2010-07-05 자체적인 부식방지 기능을 갖춘 언본디드 강연선과 내시경 카메라를 이용한 콘크리트 구조물 보강용 포스트텐셔닝 장치 및, 이를 이용한 콘크리트 구조물의 유지관리 방법 WO2011010814A2 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201080005416.2A CN102292779B (zh) 2009-07-24 2010-07-05 利用具有防腐蚀性的无粘结钢丝和内窥镜摄像机的混凝土结构加固用的后张拉装置及利用它的混凝土结构维护管理方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020090067545A KR100966457B1 (ko) 2009-07-24 2009-07-24 자체적인 부식방지 기능을 갖춘 언본디드 강연선과 내시경 카메라를 이용한 콘크리트 구조물 보강용 포스트텐셔닝 장치 및, 이를 이용한 콘크리트 구조물의 유지관리 방법
KR10-2009-0067545 2009-07-24

Publications (2)

Publication Number Publication Date
WO2011010814A2 WO2011010814A2 (ko) 2011-01-27
WO2011010814A3 true WO2011010814A3 (ko) 2011-04-14

Family

ID=42370505

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2010/004356 WO2011010814A2 (ko) 2009-07-24 2010-07-05 자체적인 부식방지 기능을 갖춘 언본디드 강연선과 내시경 카메라를 이용한 콘크리트 구조물 보강용 포스트텐셔닝 장치 및, 이를 이용한 콘크리트 구조물의 유지관리 방법

Country Status (3)

Country Link
KR (1) KR100966457B1 (ko)
CN (1) CN102292779B (ko)
WO (1) WO2011010814A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3317471B1 (en) * 2015-07-01 2019-10-16 VSL International AG Anchorage assembly for a structure, concrete structure with such an assembly, and manufacturing method of such a concrete structure
KR20200064306A (ko) 2018-11-29 2020-06-08 한국수력원자력 주식회사 포스트텐션 공법에서의 피복 텐던의 손상보호 장치
KR102140034B1 (ko) 2018-11-29 2020-07-31 한국수력원자력 주식회사 포스트텐션 공법에서 피복 텐던의 무덕트 시공을 위한 피복 텐던 고정장치
KR102232882B1 (ko) 2020-05-29 2021-03-29 한국수력원자력 주식회사 포스트텐션 공법에서 피복 텐던의 무덕트 시공을 위한 피복 텐던 고정장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001336251A (ja) * 2000-05-31 2001-12-07 Dps Bridge Works Co Ltd プレストレストコンクリート部材及びその製造方法並びにグラウト材の充填確認方法
KR20020039053A (ko) * 2000-11-20 2002-05-25 윤영석 수냉각 터빈 발전기 고정자 권선의 소선 누수부 보수방법및 장치
JP2004076292A (ja) * 2002-08-12 2004-03-11 Sumitomo Mitsui Construction Co Ltd グラウト充填確認方法及び観察孔付きシース
KR20040110974A (ko) * 2003-06-18 2004-12-31 구로사와 겐세츠 가부시키가이샤 Ｐｃ 강연선의 방청 피막 이중 결합 구조 형성 가공 방법및 ｐｃ 강연선

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1296590C (zh) * 2002-07-16 2007-01-24 同济大学 体外预应力体系及其施工方法

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001336251A (ja) * 2000-05-31 2001-12-07 Dps Bridge Works Co Ltd プレストレストコンクリート部材及びその製造方法並びにグラウト材の充填確認方法
KR20020039053A (ko) * 2000-11-20 2002-05-25 윤영석 수냉각 터빈 발전기 고정자 권선의 소선 누수부 보수방법및 장치
JP2004076292A (ja) * 2002-08-12 2004-03-11 Sumitomo Mitsui Construction Co Ltd グラウト充填確認方法及び観察孔付きシース
KR20040110974A (ko) * 2003-06-18 2004-12-31 구로사와 겐세츠 가부시키가이샤 Ｐｃ 강연선의 방청 피막 이중 결합 구조 형성 가공 방법및 ｐｃ 강연선

Also Published As

Publication number Publication date
CN102292779B (zh) 2014-06-11
CN102292779A (zh) 2011-12-21
KR100966457B1 (ko) 2010-06-28
WO2011010814A2 (ko) 2011-01-27

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