JP2017031571A - 調査対象箇所抽出装置及び調査対象箇所抽出方法 - Google Patents
調査対象箇所抽出装置及び調査対象箇所抽出方法 Download PDFInfo
- Publication number
- JP2017031571A JP2017031571A JP2015149627A JP2015149627A JP2017031571A JP 2017031571 A JP2017031571 A JP 2017031571A JP 2015149627 A JP2015149627 A JP 2015149627A JP 2015149627 A JP2015149627 A JP 2015149627A JP 2017031571 A JP2017031571 A JP 2017031571A
- Authority
- JP
- Japan
- Prior art keywords
- deformation
- extraction
- target location
- investigation
- location
- Prior art date
- Legal status (The legal status 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 status listed.)
- Granted
Links
- 238000000605 extraction Methods 0.000 title claims abstract description 101
- 238000011835 investigation Methods 0.000 title claims abstract description 65
- 238000007689 inspection Methods 0.000 claims abstract description 63
- 239000004567 concrete Substances 0.000 claims abstract description 21
- 238000011161 development Methods 0.000 claims description 41
- 238000000034 method Methods 0.000 claims description 22
- 230000008859 change Effects 0.000 abstract description 12
- 239000000284 extract Substances 0.000 abstract description 3
- 238000012545 processing Methods 0.000 description 12
- 238000012360 testing method Methods 0.000 description 12
- 238000012423 maintenance Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 239000011150 reinforced concrete Substances 0.000 description 7
- 230000008439 repair process Effects 0.000 description 7
- 238000011179 visual inspection Methods 0.000 description 7
- 230000006870 function Effects 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 230000009466 transformation Effects 0.000 description 5
- 238000003384 imaging method Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000004891 communication Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000007796 conventional method Methods 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 238000011838 internal investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 238000010187 selection method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (3)
- コンクリート構造物であるトンネルに係る外観検査の結果を反映した変状展開図に基づいて作成され、前記外観検査によって確認された変状毎に当該変状の種類と当該変状の位置情報とが関連付けられた変状特定情報を取得する取得手段と、
前記変状特定情報に基づいて、前記トンネルにおける内部変状に係る調査を行う対象となる調査対象箇所を抽出する対象箇所抽出手段と、
前記対象箇所抽出手段により抽出された抽出結果を出力する出力手段と、
を備える調査対象箇所抽出装置。 - 前記対象箇所抽出手段は、
前記変状特定情報に含まれる変状のうち複数の変状が互いに交差又は交差と同等の状態であって、且つ、当該複数の変状の種類の組み合わせが予め定められた変状パターンの何れかに対応する箇所がある場合、当該箇所を調査対象箇所として抽出すると判断する請求項1に記載の調査対象箇所抽出装置。 - コンクリート構造物であるトンネルに係る外観検査の結果を反映した変状展開図に基づいて作成され、前記外観検査によって確認された変状毎に当該変状の種類と当該変状の位置情報とが関連付けられた変状特定情報を取得する取得ステップと、
前記変状特定情報に基づいて、前記トンネルにおける内部変状に係る調査を行う対象となる調査対象箇所を抽出する対象箇所抽出ステップと、
前記対象箇所抽出ステップにより抽出された抽出結果を出力する出力ステップと、
を備える調査対象箇所抽出方法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015149627A JP6710505B2 (ja) | 2015-07-29 | 2015-07-29 | 調査対象箇所抽出装置及び調査対象箇所抽出方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2015149627A JP6710505B2 (ja) | 2015-07-29 | 2015-07-29 | 調査対象箇所抽出装置及び調査対象箇所抽出方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2017031571A true JP2017031571A (ja) | 2017-02-09 |
JP6710505B2 JP6710505B2 (ja) | 2020-06-17 |
Family
ID=57987879
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015149627A Active JP6710505B2 (ja) | 2015-07-29 | 2015-07-29 | 調査対象箇所抽出装置及び調査対象箇所抽出方法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6710505B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271878B1 (en) * | 1996-05-24 | 2001-08-07 | Mitsubishi Heavy Industries, Ltd. | Peeling detector for tunnel wall |
JP2002188998A (ja) * | 2001-10-03 | 2002-07-05 | Keisoku Kensa Kk | トンネルの内部壁面のひび割れ検出方法及びその表示方法 |
JP2002257744A (ja) * | 2001-03-02 | 2002-09-11 | Takenaka Komuten Co Ltd | コンクリートの欠陥検査方法およびコンクリートの欠陥検査装置 |
JP2005207044A (ja) * | 2004-01-21 | 2005-08-04 | Railway Technical Res Inst | トンネル健全度診断システム |
JP2007218725A (ja) * | 2006-02-16 | 2007-08-30 | Ntt Infranet Co Ltd | トンネル等閉鎖空間内壁面点検システム |
JP2012202858A (ja) * | 2011-03-25 | 2012-10-22 | Railway Technical Research Institute | コンクリート表面の閉合ひび割れ検出方法 |
-
2015
- 2015-07-29 JP JP2015149627A patent/JP6710505B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6271878B1 (en) * | 1996-05-24 | 2001-08-07 | Mitsubishi Heavy Industries, Ltd. | Peeling detector for tunnel wall |
JP2002257744A (ja) * | 2001-03-02 | 2002-09-11 | Takenaka Komuten Co Ltd | コンクリートの欠陥検査方法およびコンクリートの欠陥検査装置 |
JP2002188998A (ja) * | 2001-10-03 | 2002-07-05 | Keisoku Kensa Kk | トンネルの内部壁面のひび割れ検出方法及びその表示方法 |
JP2005207044A (ja) * | 2004-01-21 | 2005-08-04 | Railway Technical Res Inst | トンネル健全度診断システム |
JP2007218725A (ja) * | 2006-02-16 | 2007-08-30 | Ntt Infranet Co Ltd | トンネル等閉鎖空間内壁面点検システム |
JP2012202858A (ja) * | 2011-03-25 | 2012-10-22 | Railway Technical Research Institute | コンクリート表面の閉合ひび割れ検出方法 |
Also Published As
Publication number | Publication date |
---|---|
JP6710505B2 (ja) | 2020-06-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
Adhikari et al. | Image-based retrieval of concrete crack properties for bridge inspection | |
Hüthwohl et al. | Integrating RC bridge defect information into BIM models | |
Son et al. | As-built data acquisition and its use in production monitoring and automated layout of civil infrastructure: A survey | |
US20180292328A1 (en) | Information processing device and information processing method | |
JP7102569B2 (ja) | 損傷情報処理装置、損傷情報処理方法、及び損傷情報処理プログラム | |
Cheng et al. | Modeling tower crane operator visibility to minimize the risk of limited situational awareness | |
JP6284240B2 (ja) | 構造物情報提供システム | |
King Chun et al. | The use of virtual prototyping for hazard identification in the early design stage | |
JP5762913B2 (ja) | 三次元データ処理装置、方法及びプログラム | |
JP2019056668A (ja) | 情報処理装置、情報処理システム、情報処理方法、及び情報処理プログラム | |
KR101388749B1 (ko) | 3차원 데이터로부터 3차원 산업 모델을 구축하는 시스템 및 방법 | |
Adhikari et al. | Tracking of defects in reinforced concrete bridges using digital images | |
Wu et al. | Concrete spalling detection for metro tunnel from point cloud based on roughness descriptor | |
Shekargoftar et al. | An integrated framework for operation and maintenance of gas utility pipeline using BIM, GIS, and AR | |
JP6505858B2 (ja) | 点検結果検索装置及び方法 | |
EP4250192A1 (en) | Structure inspection assistance device, structure inspection assistance method, and program | |
KR101816871B1 (ko) | 용접부 정보 자동생성방법 및 그것의 구현을 위한 프로그램이 기록된 기록매체 | |
KR102427207B1 (ko) | Gis 기반 스파샬 웨이퍼 맵 생성 방법, 이를 이용한 웨이퍼 테스트 결과 제공 방법 | |
Puri et al. | Toward automated dimensional quality control of precast concrete elements using design BIM | |
JP2017156251A (ja) | 地形変化点抽出システム、及び地形変化点抽出方法 | |
JP2005207044A (ja) | トンネル健全度診断システム | |
JP6710505B2 (ja) | 調査対象箇所抽出装置及び調査対象箇所抽出方法 | |
JP2010015448A (ja) | 地物形状変化検出プログラム、及び、地物形状変化検出システム | |
Koch et al. | Machine vision techniques for condition assessment of civil infrastructure | |
JP6255224B2 (ja) | コンクリート壁面画像から目地を検出する方法 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20180621 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20190320 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20190409 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20190607 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20191112 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20200110 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20200512 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20200527 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 6710505 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |