KR910003369A - Exposure detection method of rebar in AIC - Google Patents

Exposure detection method of rebar in AIC Download PDF

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Publication number
KR910003369A
KR910003369A KR1019900007881A KR900007881A KR910003369A KR 910003369 A KR910003369 A KR 910003369A KR 1019900007881 A KR1019900007881 A KR 1019900007881A KR 900007881 A KR900007881 A KR 900007881A KR 910003369 A KR910003369 A KR 910003369A
Authority
KR
South Korea
Prior art keywords
alc
rebar
aic
detection method
exposure detection
Prior art date
Application number
KR1019900007881A
Other languages
Korean (ko)
Other versions
KR940004674B1 (en
Inventor
이사오 야나세
다께유끼 야스다
Original Assignee
에리 마사요시
아사히가세이고오교 가부시끼가이샤
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 에리 마사요시, 아사히가세이고오교 가부시끼가이샤 filed Critical 에리 마사요시
Publication of KR910003369A publication Critical patent/KR910003369A/en
Application granted granted Critical
Publication of KR940004674B1 publication Critical patent/KR940004674B1/en

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M3/00—Investigating fluid-tightness of structures

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Geophysics And Detection Of Objects (AREA)
  • Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
  • Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)

Abstract

내용 없음.No content.

Description

ALC중의 철근의 노출 검지방식Exposure detection method of rebar in ALC

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 ALC중의 철근의 노출 검지 방식을 실시한 검지장치의 구성예를 나타내는 개략 구성도이다.1 is a schematic configuration diagram showing an example of the configuration of a detection device that performs an exposure detection method of rebar in an ALC of the present invention.

Claims (1)

ALC를 소정 방향으로 이동하는 이동수단과, 상기 이동 수단에 의해 이동하는 상기 ALC에 대하여 자계를 인가하는 것으로 상기 ALC내부의 철근에 전압을 유기시키는 자계 발생 수단과, 상기 ALC의 표면과 상기 ALC의 표면으로 노출하고 있는 철근에 접촉하는 집전자와, 상기 집전자로부터 얻어지는 대지 전압의 차에 의해 상기 철근의 노출을 판정하는 판정수단을 구비함을 특징으로 하는 ALC중의 철근의 노출 검지방식.Moving means for moving the ALC in a predetermined direction, magnetic field generating means for inducing a voltage to the reinforcing bar inside the ALC by applying a magnetic field to the ALC moved by the moving means, the surface of the ALC and the And a determining means for determining the exposure of the reinforcing bar by the difference between the current collector contacting the rebar exposed to the surface and the ground voltage obtained from the current collector. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR90007881A 1989-07-31 1990-05-30 System for detecting of reinforcing bar recorder KR940004674B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP1-193852 1989-07-28
JP1196653A JPH0361889A (en) 1989-07-31 1989-07-31 System for detecting exposure of reinforcing bar in alc

Publications (2)

Publication Number Publication Date
KR910003369A true KR910003369A (en) 1991-02-27
KR940004674B1 KR940004674B1 (en) 1994-05-27

Family

ID=16361359

Family Applications (1)

Application Number Title Priority Date Filing Date
KR90007881A KR940004674B1 (en) 1989-07-31 1990-05-30 System for detecting of reinforcing bar recorder

Country Status (2)

Country Link
JP (1) JPH0361889A (en)
KR (1) KR940004674B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220045514A (en) * 2020-10-05 2022-04-12 주식회사 한국건설방재연구원 System for Detecting Corrosion of Steel Reinforcement with Non-crushing of Concrete

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5146673B2 (en) * 2008-08-19 2013-02-20 住友金属鉱山シポレックス株式会社 ALC panel main bar cover thickness inspection method

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20220045514A (en) * 2020-10-05 2022-04-12 주식회사 한국건설방재연구원 System for Detecting Corrosion of Steel Reinforcement with Non-crushing of Concrete

Also Published As

Publication number Publication date
JPH0361889A (en) 1991-03-18
KR940004674B1 (en) 1994-05-27

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