GB2441694B - A building crack monitoring device - Google Patents

A building crack monitoring device

Info

Publication number
GB2441694B
GB2441694B GB0724160A GB0724160A GB2441694B GB 2441694 B GB2441694 B GB 2441694B GB 0724160 A GB0724160 A GB 0724160A GB 0724160 A GB0724160 A GB 0724160A GB 2441694 B GB2441694 B GB 2441694B
Authority
GB
United Kingdom
Prior art keywords
monitoring device
crack monitoring
building crack
building
monitoring
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.)
Expired - Fee Related
Application number
GB0724160A
Other versions
GB2441694A (en
GB0724160D0 (en
Inventor
Benjamin Harker
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of GB0724160D0 publication Critical patent/GB0724160D0/en
Publication of GB2441694A publication Critical patent/GB2441694A/en
Application granted granted Critical
Publication of GB2441694B publication Critical patent/GB2441694B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B5/00—Measuring arrangements characterised by the use of mechanical techniques
    • G01B5/30—Measuring arrangements characterised by the use of mechanical techniques for measuring the deformation in a solid, e.g. mechanical strain gauge
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
    • G01B7/00—Measuring arrangements characterised by the use of electric or magnetic techniques
    • G01B7/16—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge
    • G01B7/24—Measuring arrangements characterised by the use of electric or magnetic techniques for measuring the deformation in a solid, e.g. by resistance strain gauge using change in magnetic properties
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M5/00—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings
    • G01M5/0033—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining damage, crack or wear

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
GB0724160A 2005-05-11 2006-05-10 A building crack monitoring device Expired - Fee Related GB2441694B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB0509603.7A GB0509603D0 (en) 2005-05-11 2005-05-11 A sensory interrogation and acquisition device
PCT/GB2006/001703 WO2006120435A1 (en) 2005-05-11 2006-05-10 A building crack monitoring device

Publications (3)

Publication Number Publication Date
GB0724160D0 GB0724160D0 (en) 2008-01-30
GB2441694A GB2441694A (en) 2008-03-12
GB2441694B true GB2441694B (en) 2009-06-24

Family

ID=34685439

Family Applications (2)

Application Number Title Priority Date Filing Date
GBGB0509603.7A Ceased GB0509603D0 (en) 2005-05-11 2005-05-11 A sensory interrogation and acquisition device
GB0724160A Expired - Fee Related GB2441694B (en) 2005-05-11 2006-05-10 A building crack monitoring device

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GBGB0509603.7A Ceased GB0509603D0 (en) 2005-05-11 2005-05-11 A sensory interrogation and acquisition device

Country Status (2)

Country Link
GB (2) GB0509603D0 (en)
WO (1) WO2006120435A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201014334D0 (en) * 2010-08-27 2010-10-13 Harker Benjamin Improvements to structual separation monitoring systems, methods of installing systems and/or position sensors
ITVR20110143A1 (en) * 2011-07-12 2013-01-13 Uretek Srl MONITORING SYSTEM FOR STRUCTURES AND BUILDING INJURIES
ITVR20110144A1 (en) * 2011-07-12 2013-01-13 Uretek Srl MONITORING SYSTEM FOR STRUCTURES AND BUILDING INJURIES
CN106813640A (en) * 2017-03-22 2017-06-09 中国地质调查局水文地质环境地质调查中心 A kind of digital display crack detecting device and its detection method
FR3079607B1 (en) * 2018-03-28 2021-08-20 Perennea Dev PROCESS FOR MONITORING AT LEAST ONE MEASUREMENT OF THE STRUCTURAL STATE OF A BUILDING
CN109827540A (en) * 2019-03-12 2019-05-31 中震（北京）工程检测股份有限公司 A kind of existing building is using building safety management platform monitoring of structures deformation and its implementation method
CN109764814B (en) * 2019-03-12 2024-06-07 长安大学 Ground crack horizontal and vertical displacement monitor and monitoring method
RU198040U1 (en) * 2019-05-28 2020-06-16 Михаил Андреевич Кучумов Crack monitoring sensor for building structures
CN110749272B (en) * 2019-09-29 2024-08-13 同济大学 Passive wireless crack sensor and sensing system based on short-circuit patch antenna
FR3114874B1 (en) * 2020-10-05 2023-08-04 Feelbat ELECTRONIC CRACK MOVEMENT SENSOR, COMPACT, CONNECTED AND AUTONOMOUS
CN113189277B (en) * 2021-05-03 2023-07-28 冠诚建设工程有限公司 Detection and repair system and detection and repair method for building construction cracks
RU210679U1 (en) * 2021-12-27 2022-04-26 Федеральное государственное бюджетное образовательное учреждение высшего образования "Петербургский государственный университет путей сообщения Императора Александра I" Device for monitoring, storing and transmitting information on the state of a crack in the structure of buildings and artificial structures

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098000A (en) * 1977-04-04 1978-07-04 The Boeing Company Crack opening displacement gage
EP0452573A1 (en) * 1988-10-14 1991-10-23 Prescott, Rhona Margaret Helen Fatigue monitoring
JP2003075301A (en) * 2001-09-07 2003-03-12 Topy Ind Ltd System for monitoring fatigue crack on structure
US20040025595A1 (en) * 2000-06-29 2004-02-12 Brennan Feargal Peter Method and apparatus for monitoring structural fatigue and use

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4098000A (en) * 1977-04-04 1978-07-04 The Boeing Company Crack opening displacement gage
EP0452573A1 (en) * 1988-10-14 1991-10-23 Prescott, Rhona Margaret Helen Fatigue monitoring
US20040025595A1 (en) * 2000-06-29 2004-02-12 Brennan Feargal Peter Method and apparatus for monitoring structural fatigue and use
JP2003075301A (en) * 2001-09-07 2003-03-12 Topy Ind Ltd System for monitoring fatigue crack on structure

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 07, 3 July 2003 (2003-07-03) & JP 2003075301 A (TOPY IND LTD) 12 March 2003, whole document *

Also Published As

Publication number Publication date
GB2441694A (en) 2008-03-12
GB0509603D0 (en) 2005-06-15
WO2006120435A1 (en) 2006-11-16
GB0724160D0 (en) 2008-01-30

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20220510