KR102241620B9 - 구조물의 수명 평가 방법 및 평가 시스템 - Google Patents

구조물의 수명 평가 방법 및 평가 시스템

Info

Publication number
KR102241620B9
KR102241620B9 KR1020200095746A KR20200095746A KR102241620B9 KR 102241620 B9 KR102241620 B9 KR 102241620B9 KR 1020200095746 A KR1020200095746 A KR 1020200095746A KR 20200095746 A KR20200095746 A KR 20200095746A KR 102241620 B9 KR102241620 B9 KR 102241620B9
Authority
KR
South Korea
Prior art keywords
assessing
lifetime
structures
same
Prior art date
Application number
KR1020200095746A
Other languages
English (en)
Other versions
KR102241620B1 (ko
Inventor
김영석
Original Assignee
주식회사 맥텍
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 주식회사 맥텍 filed Critical 주식회사 맥텍
Priority to KR1020200095746A priority Critical patent/KR102241620B1/ko
Priority to EP21157543.6A priority patent/EP3945316A3/en
Priority to US17/178,399 priority patent/US20220034831A1/en
Priority to CN202110213644.9A priority patent/CN114062421A/zh
Application granted granted Critical
Publication of KR102241620B1 publication Critical patent/KR102241620B1/ko
Priority to PCT/KR2021/009780 priority patent/WO2022025618A1/ko
Priority to CA3186233A priority patent/CA3186233A1/en
Priority to JP2023506146A priority patent/JP7465037B2/ja
Publication of KR102241620B9 publication Critical patent/KR102241620B9/ko

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
    • G01N33/20—Metals
    • G01N33/204—Structure thereof, e.g. crystal structure
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N25/00—Investigating or analyzing materials by the use of thermal means
    • G01N25/20—Investigating or analyzing materials by the use of thermal means by investigating the development of heat, i.e. calorimetry, e.g. by measuring specific heat, by measuring thermal conductivity
    • 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
    • G01M5/0041—Investigating the elasticity of structures, e.g. deflection of bridges or air-craft wings by determining deflection or stress
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/002—Thermal testing
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
    • G01M99/00—Subject matter not provided for in other groups of this subclass
    • G01M99/007—Subject matter not provided for in other groups of this subclass by applying a load, e.g. for resistance or wear testing

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Food Science & Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Testing Resistance To Weather, Investigating Materials By Mechanical Methods (AREA)
  • Investigating Or Analyzing Materials Using Thermal Means (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
KR1020200095746A 2020-07-31 2020-07-31 구조물의 수명 평가 방법 및 평가 시스템 KR102241620B1 (ko)

Priority Applications (7)

Application Number Priority Date Filing Date Title
KR1020200095746A KR102241620B1 (ko) 2020-07-31 2020-07-31 구조물의 수명 평가 방법 및 평가 시스템
EP21157543.6A EP3945316A3 (en) 2020-07-31 2021-02-17 Method of diagnosing the lifetime of a structure and system for diagnosing the same
US17/178,399 US20220034831A1 (en) 2020-07-31 2021-02-18 Method of diagnosing the lifetime of structures and system for diagnosing the same
CN202110213644.9A CN114062421A (zh) 2020-07-31 2021-02-25 结构物的寿命诊断方法及诊断系统
PCT/KR2021/009780 WO2022025618A1 (ko) 2020-07-31 2021-07-28 구조물의 수명 평가 방법 및 평가 시스템
CA3186233A CA3186233A1 (en) 2020-07-31 2021-07-28 Method of diagnosing the lifetime of a structure and system for diagnosing the same
JP2023506146A JP7465037B2 (ja) 2020-07-31 2021-07-28 構造物の寿命評価方法及び評価システム

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020200095746A KR102241620B1 (ko) 2020-07-31 2020-07-31 구조물의 수명 평가 방법 및 평가 시스템

Publications (2)

Publication Number Publication Date
KR102241620B1 KR102241620B1 (ko) 2021-04-19
KR102241620B9 true KR102241620B9 (ko) 2022-04-01

Family

ID=74666533

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020200095746A KR102241620B1 (ko) 2020-07-31 2020-07-31 구조물의 수명 평가 방법 및 평가 시스템

Country Status (7)

Country Link
US (1) US20220034831A1 (ko)
EP (1) EP3945316A3 (ko)
JP (1) JP7465037B2 (ko)
KR (1) KR102241620B1 (ko)
CN (1) CN114062421A (ko)
CA (1) CA3186233A1 (ko)
WO (1) WO2022025618A1 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102241620B1 (ko) * 2020-07-31 2021-04-19 주식회사 맥텍 구조물의 수명 평가 방법 및 평가 시스템

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10253520A (ja) * 1997-01-13 1998-09-25 Zexel Corp 有機材料の耐熱寿命推定方法
DE102007001464A1 (de) * 2007-01-03 2008-07-17 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Verfahren zur Bestimmung der Restlebensdauer und/oder des Ermüdungszustandes von Bauteilen
KR100934979B1 (ko) * 2007-09-29 2010-01-06 한양대학교 산학협력단 친환경 건축물 전생애 환경부하 평가 방법
US8635045B2 (en) * 2010-11-30 2014-01-21 General Electric Company Methods for automatic peak finding in calorimetric data
US8410952B2 (en) * 2010-12-08 2013-04-02 Ut-Battelle, Llc Methods for forewarning of critical condition changes in monitoring civil structures
WO2013105995A2 (en) 2011-02-25 2013-07-18 Board Of Supervisors Of Louisiana State University And Agricultural And Mechanical College Fatigue monitoring for composite materials
JP5710515B2 (ja) * 2012-02-03 2015-04-30 株式会社東芝 構造物の寿命診断装置、方法及びプログラム
KR101329204B1 (ko) * 2012-04-19 2013-11-14 한국항공우주산업 주식회사 장기 운용 항공기 부품 표면 손상 형태에 따른 ｓ―ｎ 피로 특성 평가 방법
US10556510B2 (en) * 2012-04-27 2020-02-11 California Institute Of Technology Accurate assessment of the state of charge of electrochemical cells
WO2013191521A1 (en) * 2012-06-22 2013-12-27 Korea Atomic Energy Research Institute The method of non-destructive evaluation of intergranular stress corrosion cracking (igssc) in structural components made of metal alloys, and the method of lifetime evaluation of the structural components
CN103063528B (zh) * 2012-12-20 2015-06-10 广东电网公司电力科学研究院 一种高温构件剩余寿命现场快速测评方法
JP6696412B2 (ja) * 2016-11-29 2020-05-20 日本製鉄株式会社 金属材料の余寿命評価方法
US20180292465A1 (en) 2017-04-07 2018-10-11 Board Of Regents, The University Of Texas System Systems and methods for degradation analysis
CN110186513B (zh) * 2019-06-18 2021-09-10 重庆大学 一种海缆用交联聚乙烯绝缘材料老化的表征方法
CN111369141B (zh) * 2020-03-04 2023-04-07 大连交通大学 焊接结构疲劳寿命影响因素评价方法
KR102241620B1 (ko) * 2020-07-31 2021-04-19 주식회사 맥텍 구조물의 수명 평가 방법 및 평가 시스템

Also Published As

Publication number Publication date
JP7465037B2 (ja) 2024-04-10
EP3945316A3 (en) 2022-04-13
EP3945316A2 (en) 2022-02-02
US20220034831A1 (en) 2022-02-03
CN114062421A (zh) 2022-02-18
CA3186233A1 (en) 2022-02-03
JP2023536147A (ja) 2023-08-23
KR102241620B1 (ko) 2021-04-19
WO2022025618A1 (ko) 2022-02-03

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E701 Decision to grant or registration of patent right
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G170 Re-publication after modification of scope of protection [patent]