WO2008123440A1 - 充填度検査装置及び充填度検査方法 - Google Patents

充填度検査装置及び充填度検査方法 Download PDF

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Publication number
WO2008123440A1
WO2008123440A1 PCT/JP2008/056154 JP2008056154W WO2008123440A1 WO 2008123440 A1 WO2008123440 A1 WO 2008123440A1 JP 2008056154 W JP2008056154 W JP 2008056154W WO 2008123440 A1 WO2008123440 A1 WO 2008123440A1
Authority
WO
WIPO (PCT)
Prior art keywords
filling
inspecting
receiving sensor
concrete
waveform receiving
Prior art date
Application number
PCT/JP2008/056154
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English (en)
French (fr)
Inventor
Kazuya Sasaki
Hiroshi Ueki
Nozomu Hirabayashi
Yuuji Nagashima
Shinobu Tsutsumi
Katsunori Mouri
Original Assignee
Airec Engineering Corporation
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 Airec Engineering Corporation filed Critical Airec Engineering Corporation
Publication of WO2008123440A1 publication Critical patent/WO2008123440A1/ja

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    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/04—Analysing solids
    • G01N29/045—Analysing solids by imparting shocks to the workpiece and detecting the vibrations or the acoustic waves caused by the shocks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
    • G01N29/44—Processing the detected response signal, e.g. electronic circuits specially adapted therefor
    • G01N29/46—Processing the detected response signal, e.g. electronic circuits specially adapted therefor by spectral analysis, e.g. Fourier analysis or wavelet analysis
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/023—Solids
    • G01N2291/0232—Glass, ceramics, concrete or stone
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N2291/00—Indexing codes associated with group G01N29/00
    • G01N2291/02—Indexing codes associated with the analysed material
    • G01N2291/025—Change of phase or condition
    • G01N2291/0258—Structural degradation, e.g. fatigue of composites, ageing of oils

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  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Signal Processing (AREA)
  • General Health & Medical Sciences (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Mathematical Physics (AREA)
  • Acoustics & Sound (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)

Abstract

　シース管９０の端部中央部に相当するコンクリート１０１表面に接合された打撃用治具１０と、打撃用治具１０に衝撃を印加可能に設けられた衝撃印加器２０と、打撃用治具１０の近傍に設けられたトリガ波形受信用センサ３０と、打撃用治具１０を設置したシース管９０端部側とは他方のシース管９０端部の中央部に相当するコンクリート１０１表面に設けられた伝播波形受信用センサ４０と、トリガ波形受信用センサ３０及び伝播波形受信用センサ４０に接続された検出器５０を備え、コンクリートを剥離しなくてもシース管内のグラウトの充填度が検査可能である。
PCT/JP2008/056154 2007-03-30 2008-03-28 充填度検査装置及び充填度検査方法 WO2008123440A1 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2007094844A JP4895383B2 (ja) 2007-03-30 2007-03-30 充填度検査装置及び充填度検査方法
JP2007-094844 2007-03-30

Publications (1)

Publication Number Publication Date
WO2008123440A1 true WO2008123440A1 (ja) 2008-10-16

Family

ID=39830925

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Application Number Title Priority Date Filing Date
PCT/JP2008/056154 WO2008123440A1 (ja) 2007-03-30 2008-03-28 充填度検査装置及び充填度検査方法

Country Status (2)

Country Link
JP (1) JP4895383B2 (ja)
WO (1) WO2008123440A1 (ja)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499643A (zh) * 2013-10-24 2014-01-08 交通运输部公路科学研究所 预应力管道压浆饱满度状况的定量检测装置和方法
CN107741381A (zh) * 2017-09-28 2018-02-27 江苏省建筑科学研究院有限公司 用于检测浆锚搭接连接节点灌浆密实度的装置和方法
CN110068611A (zh) * 2019-05-14 2019-07-30 山东住工装配建筑有限公司 智能检测注浆装置及检测方法
JP2022043252A (ja) * 2018-01-30 2022-03-15 西日本高速道路エンジニアリング中国株式会社 Ｐｃグラウト充填状態の非破壊診断方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7029303B2 (ja) * 2018-01-30 2022-03-03 西日本高速道路エンジニアリング中国株式会社 Ｐｃグラウト充填状態の非破壊診断方法
KR102036305B1 (ko) * 2018-10-02 2019-11-26 한국전력공사 쉴드 tbm 터널 세그먼트의 뒷채움재 채움 상태 평가 방법 및 이를 이용한 뒷채움재 채움 상태 평가 장치

Citations (14)

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JPS52123280A (en) * 1976-04-09 1977-10-17 Hitachi Ltd Oscillation monitor
JPS6156966A (ja) * 1984-08-28 1986-03-22 Furukawa Mining Co Ltd さく孔用ロツドのゆるみ検出方式
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JP2003057217A (ja) * 2001-08-21 2003-02-26 Taisei Corp コンクリートの健全度評価方法及びその装置
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* Cited by examiner, † Cited by third party
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JPS52123280A (en) * 1976-04-09 1977-10-17 Hitachi Ltd Oscillation monitor
JPS6156966A (ja) * 1984-08-28 1986-03-22 Furukawa Mining Co Ltd さく孔用ロツドのゆるみ検出方式
JPH0495872A (ja) * 1990-08-10 1992-03-27 Nisshin Steel Co Ltd 打音法による材料欠陥検出方法及び装置
JP3024001B2 (ja) * 1991-04-22 2000-03-21 日本電信電話株式会社 埋設物探知方法
JPH1054140A (ja) * 1996-08-09 1998-02-24 Hihakai Kensa Kk グラウトの充填状態検査方法
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JP3523806B2 (ja) * 1999-06-22 2004-04-26 太平洋セメント株式会社 コンクリート構造物中の欠陥検査方法
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JP3514690B2 (ja) * 2000-03-01 2004-03-31 敏郎 鎌田 コンクリート構造物のグラウトの充填状態評価方法
JP2002082101A (ja) * 2000-09-08 2002-03-22 Showa Denki Kenkyusho:Kk 二層構造体の境界空隙の検査法
JP2003057217A (ja) * 2001-08-21 2003-02-26 Taisei Corp コンクリートの健全度評価方法及びその装置
JP3895573B2 (ja) * 2001-10-05 2007-03-22 三井住友建設株式会社 弾性波伝播速度測定演算方法及び該方法を用いた非破壊圧縮強度試験装置
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Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103499643A (zh) * 2013-10-24 2014-01-08 交通运输部公路科学研究所 预应力管道压浆饱满度状况的定量检测装置和方法
CN107741381A (zh) * 2017-09-28 2018-02-27 江苏省建筑科学研究院有限公司 用于检测浆锚搭接连接节点灌浆密实度的装置和方法
CN107741381B (zh) * 2017-09-28 2023-10-27 江苏省建筑科学研究院有限公司 用于检测浆锚搭接连接节点灌浆密实度的装置和方法
JP2022043252A (ja) * 2018-01-30 2022-03-15 西日本高速道路エンジニアリング中国株式会社 Ｐｃグラウト充填状態の非破壊診断方法
JP7209803B2 (ja) 2018-01-30 2023-01-20 西日本高速道路エンジニアリング中国株式会社 Ｐｃグラウト充填状態の非破壊診断方法
CN110068611A (zh) * 2019-05-14 2019-07-30 山东住工装配建筑有限公司 智能检测注浆装置及检测方法

Also Published As

Publication number Publication date
JP4895383B2 (ja) 2012-03-14
JP2008249665A (ja) 2008-10-16

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