METHOD OF MANUFACTURING A CONCRETE CRACK MOCK-UP SAMPLE

A method for manufacturing a specimen with high accuracy and high economic efficiency in a process of manufacturing a crack simulation specimen as a pre-step for crack inspection by thermal imaging is disclosed. A method for manufacturing a crack simulating specimen according to an embodiment of the...

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Bibliographische Detailangaben
Hauptverfasser:	JU YOUNG KYU, CHANG MUN GI, YIM JUN HO, LEE JONG HOON, JANG A RUM
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PHYSICS TESTING
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Beschreibung
Zusammenfassung:	A method for manufacturing a specimen with high accuracy and high economic efficiency in a process of manufacturing a crack simulation specimen as a pre-step for crack inspection by thermal imaging is disclosed. A method for manufacturing a crack simulating specimen according to an embodiment of the present invention comprises: a step of setting the size and shape of cracks to be formed in a test specimen; a step of analyzing a thermal effect range of the cracks on a curable material; a step of setting the size of the test specimen so that the thermal effect range is within the boundary of the test specimen; and a step of manufacturing the test specimen corresponding to the size of the test specimen. 열화상 촬영에 의한 균열 검사를 위한 전단계로서 균열 모사 실험체를 제작하는 과정에서 높은 정확도 및 높은 경제성으로 실험체를 제작하기 위한 방법이 개시된다. 본 발명의 일실시예에 따른 균열 모사 실험체 제작 방법은, 실험체에 형성할 균열의 크기 및 형상을 설정하는 단계; 상기 경화성 재료에 상기 균열이 미치는 열영향 범위를 분석하는 단계; 상기 열영향 범위가 상기 실험체의 경계 내에 존재하도록 상기 실험체의 크기를 설정하는 단계; 및 상기 실험체의 크기에 대응하여 상기 실험체를 제작하는 단계를 포함할 수 있다.