JP4992084B2 - 構造物の損傷の診断システムおよび方法 - Google Patents

構造物の損傷の診断システムおよび方法 Download PDF

Info

Publication number
JP4992084B2
JP4992084B2 JP2006321706A JP2006321706A JP4992084B2 JP 4992084 B2 JP4992084 B2 JP 4992084B2 JP 2006321706 A JP2006321706 A JP 2006321706A JP 2006321706 A JP2006321706 A JP 2006321706A JP 4992084 B2 JP4992084 B2 JP 4992084B2
Authority
JP
Japan
Prior art keywords
damage
data processing
data
vibration
mode
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.)
Active
Application number
JP2006321706A
Other languages
English (en)
Japanese (ja)
Other versions
JP2008134182A5 (enExample
JP2008134182A (ja
Inventor
新 増田
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kyoto Institute of Technology NUC
Original Assignee
Kyoto Institute of Technology NUC
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 Kyoto Institute of Technology NUC filed Critical Kyoto Institute of Technology NUC
Priority to JP2006321706A priority Critical patent/JP4992084B2/ja
Publication of JP2008134182A publication Critical patent/JP2008134182A/ja
Publication of JP2008134182A5 publication Critical patent/JP2008134182A5/ja
Application granted granted Critical
Publication of JP4992084B2 publication Critical patent/JP4992084B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
JP2006321706A 2006-11-29 2006-11-29 構造物の損傷の診断システムおよび方法 Active JP4992084B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2006321706A JP4992084B2 (ja) 2006-11-29 2006-11-29 構造物の損傷の診断システムおよび方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2006321706A JP4992084B2 (ja) 2006-11-29 2006-11-29 構造物の損傷の診断システムおよび方法

Publications (3)

Publication Number Publication Date
JP2008134182A JP2008134182A (ja) 2008-06-12
JP2008134182A5 JP2008134182A5 (enExample) 2009-11-19
JP4992084B2 true JP4992084B2 (ja) 2012-08-08

Family

ID=39559126

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2006321706A Active JP4992084B2 (ja) 2006-11-29 2006-11-29 構造物の損傷の診断システムおよび方法

Country Status (1)

Country Link
JP (1) JP4992084B2 (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101770966B1 (ko) 2016-10-21 2017-08-24 대한민국 넙치 성 판별용 유전자 마커 및 방법
KR20180055002A (ko) * 2016-11-15 2018-05-25 연세대학교 산학협력단 실시간 구조물 모니터링을 위한 구조물 동특성 추정 시스템 및 방법
US11262180B2 (en) 2017-06-27 2022-03-01 Denso Corporation Position detection device

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5098919B2 (ja) * 2008-09-18 2012-12-12 富士通株式会社 移動方向算出装置、移動方向算出プログラムおよび移動方向算出方法
US8186223B2 (en) * 2009-04-24 2012-05-29 General Electric Company Structural integrity monitoring system
JP2011122824A (ja) * 2009-12-08 2011-06-23 Koden Electronics Co Ltd 橋梁劣化監視記録装置および橋梁劣化監視記録システム
US10352794B2 (en) 2012-10-05 2019-07-16 Siemens Energy, Inc. Turbine blade fatigue life analysis using non-contact measurement and dynamical response reconstruction techniques
JP6032494B2 (ja) * 2013-06-19 2016-11-30 清水建設株式会社 構造物の損傷検出方法及び構造ヘルスモニタリングシステム
CN104280457A (zh) * 2014-10-27 2015-01-14 中国石油天然气集团公司 一种自升式平台损伤识别方法及装置
KR101699856B1 (ko) * 2014-12-15 2017-01-25 에스티건설 주식회사 말뚝 및 타워형 구조물의 최 상단 가속도와 각속도를 이용한 손상 추정 방법
JP6601267B2 (ja) * 2016-03-01 2019-11-06 日本製鉄株式会社 構造物の評価方法
JP6809691B2 (ja) * 2016-07-26 2021-01-06 学校法人五島育英会 計測装置、計測方法、および計測システム
JP2018016983A (ja) * 2016-07-26 2018-02-01 公益財団法人鉄道総合技術研究所 コンクリート充填鋼管柱の損傷推定方法およびコンクリート充填鋼管柱の損傷推定装置
JP7068768B2 (ja) * 2016-11-18 2022-05-17 特許機器株式会社 劣化診断装置、劣化診断方法および劣化診断システム
JP6642394B2 (ja) 2016-11-30 2020-02-05 株式会社デンソー 歪み検出装置
JP6989912B2 (ja) * 2017-09-22 2022-01-12 公立大学法人大阪 構造体の異常検出装置、構造体の異常検出システム、構造体の異常検出方法、及び構造体の異常検出プログラム
JP6950427B2 (ja) 2017-10-03 2021-10-13 株式会社デンソー 位置検出装置
JP6983648B2 (ja) * 2017-12-26 2021-12-17 戸田建設株式会社 構造物の固有周期推定方法、構造物の耐震性判定方法、構造物の固有周期推定システム及び構造物の耐震性判定システム
WO2019230088A1 (ja) * 2018-05-31 2019-12-05 日本電気株式会社 監視システム及び監視方法
WO2020054026A1 (ja) * 2018-09-13 2020-03-19 株式会社東芝 構造物評価システム、構造物評価装置及び構造物評価方法
CN111044139A (zh) * 2018-10-12 2020-04-21 中国电力科学研究院有限公司 一种屏蔽环固有频率的测试方法及测试系统
CN110006676B (zh) * 2019-03-25 2021-07-09 广州市建筑科学研究院有限公司 一种基于结构健康监测数据的建筑性能评估方法及系统
JP7224234B2 (ja) * 2019-04-25 2023-02-17 Thk株式会社 異常診断システム、及び異常診断方法
JP7233326B2 (ja) * 2019-07-08 2023-03-06 株式会社日立製作所 風力発電装置の検査装置及び検査方法
US12209936B2 (en) * 2020-01-15 2025-01-28 Nevada Research & Innovation Corporation Sensor systems and methods of measuring infrastructure displacement
CN114004436B (zh) * 2021-06-10 2024-05-28 重庆大学 一种基于性能反应谱的自复位海上风电升压站抗震性能评估方法
CN116242426B (zh) * 2022-12-27 2023-11-14 中冶建筑研究总院有限公司 一种大跨度空间结构健康监管系统及其方法

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101770966B1 (ko) 2016-10-21 2017-08-24 대한민국 넙치 성 판별용 유전자 마커 및 방법
KR20180055002A (ko) * 2016-11-15 2018-05-25 연세대학교 산학협력단 실시간 구조물 모니터링을 위한 구조물 동특성 추정 시스템 및 방법
KR101875018B1 (ko) * 2016-11-15 2018-07-09 연세대학교 산학협력단 실시간 구조물 모니터링을 위한 구조물 동특성 추정 시스템 및 방법
US11262180B2 (en) 2017-06-27 2022-03-01 Denso Corporation Position detection device

Also Published As

Publication number Publication date
JP2008134182A (ja) 2008-06-12

Similar Documents

Publication Publication Date Title
JP2008134182A (ja) 構造物の損傷の診断システムおよび方法
Moaveni et al. Damage identification study of a seven-story full-scale building slice tested on the UCSD-NEES shake table
Cunha et al. From input-output to output-only modal identification of civil engineering structures
Bhalla et al. High frequency piezoelectric signatures for diagnosis of seismic/blast induced structural damages
AU2017281204B2 (en) System and method for determining the risk of failure of a structure
Liberatore et al. Power spectral density analysis for damage identification and location
KR101653116B1 (ko) 임팩트 해머 테스트를 통한 구조물의 변형률 추정 시스템, 전역적 및 국부적 안전성 평가 시스템 및 그 평가방법
Boumechra Damage detection in beam and truss structures by the inverse analysis of the static response due to moving loads
Meng et al. Analytical and experimental study of a skew bridge model
Morsy et al. Use of the random decrement technique for nondestructive detection of damage to beams
Xu et al. Distributed strain damage identification technique for long-span bridges under ambient excitation
El-Borgi et al. Modal identification and model updating of a reinforced concrete bridge
Beskhyroun et al. Structural damage identification algorithm based on changes in power spectral density
Beskhyroun et al. Assessment of vibration-based damage identification techniques using localized excitation source
Lakshmi et al. Global–local damage diagnostic approach for large civil structures with very limited sensors
Iliopoulos et al. Prediction of dynamic strains on a monopile offshore wind turbine using virtual sensors
Mendonça et al. Prediction of dynamic responses in a rectangular beam using the modal expansion method
Fritzen et al. Application of model-based damage identification to a seismically loaded structure
Ulusoy et al. Real-time seismic monitoring of Veterans Affairs hospital buildings
Than Soe Vibration-based finite element model updating and structural damage identification
KR100463727B1 (ko) 구조체 건전성 평가방법 및 장치
Yu et al. Dynamic strain estimations of beam ends in steel moment-resisting frames using acceleration data
Chandravanshi et al. Modal analysis of a vertically tapered frame
Bruno et al. Structural Health Monitoring of an Existing Complex Structure: From Experimental Data to Model Updating
Oshima et al. Small damage detection of real steel bridge by using local excitation method

Legal Events

Date Code Title Description
A521 Written amendment

Free format text: JAPANESE INTERMEDIATE CODE: A523

Effective date: 20091006

A621 Written request for application examination

Free format text: JAPANESE INTERMEDIATE CODE: A621

Effective date: 20091006

A131 Notification of reasons for refusal

Free format text: JAPANESE INTERMEDIATE CODE: A131

Effective date: 20120131

RD03 Notification of appointment of power of attorney

Free format text: JAPANESE INTERMEDIATE CODE: A7423

Effective date: 20120316

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: 20120410

A01 Written decision to grant a patent or to grant a registration (utility model)

Free format text: JAPANESE INTERMEDIATE CODE: A01

R150 Certificate of patent or registration of utility model

Free format text: JAPANESE INTERMEDIATE CODE: R150