균열 진행 방향 예측을 위한 열화상 영상 수치화 프로세스

• 영문명: Thermal image digitization process for prediction of crack propagation direction
• 발행기관: 한국퍼실리티매니지먼트학회
• 저자명: 김용구(Yong Gu Kim) 김승호(Seung Ho Kim) 김상용(Sang Yong Kim)
• 간행물 정보: 『한국퍼실리티매니지먼트학회지』Vol.12 No.1, 39~46쪽, 전체 8쪽
• 주제분류: 사회과학 > 지역개발
• 파일형태: PDF
• 발행일자: 2017.06.30

영문 초록

According to the survey on the status of aging buildings in Korea, the aging of concrete buildings such as houses and apartment buildings has been increased rapidly. Therefore, the research related to the crack measurement, that is one of the importance factor, for monitoring buildings is also increasing. Cracks on the exterior walls of buildings detract from the beauty of the aesthetic building, cause weakening of the structural allowance, and cause heat bridging, which increases the energy loss of the building, so the surveyor must manage it regularly. The method of measuring cracks is usually done by a visual inspection of the test person, but this method can be subject to the subject of the test person, so the result may vary depending on individual differences. This paper will improve the objectivity of crack analysis by numerical analysis of thermal image using InfReC Analyzer Lite and MATLAB R2016a program. In addition, it will suggest how to predict crack progression in buildings.

목차

Abstract

1. 서론

2. 문헌고찰

3. 균열 검측 및 분석

4. 결론 및 향후 연구 방향

참고문헌

키워드

균열 열화상 영상 히스토그램 스트레칭 건축물 유지관리 Crack Thermal imaging Histogram stretching Building maintenance