고출력펄스 레이저 기반 비접촉 콘크리트 열화깊이 추정 기법 검토

Review of Non-Contact Concrete Damage Depth Estimation Technique Based on High-Power Pulsed Laser

  • 발행 : 2023.05.17

초록

Out of an estimated 7 million buildings nationwide, approximately 38% of them have been standing for over 30 years, and this number is expected to continue to increase. Additionally, due to the Building Act, safety inspections will be mandatory for approximately 70,000 buildings annually, leading to an increase in demand for building safety inspections. However, the current building safety diagnosis heavily relies on manpower, making it difficult to diagnose locations that are hard to access, and requiring lengthy investigation periods. Therefore, this paper presents the basic research results of a non-contact concrete damage depth estimation technique using laser technology aimed at remote building safety diagnosis and shortening investigation periods.

키워드

과제정보

본 논문은 2022년 한국건설기술연구원 평가인증사업의 연구비 지원에 의한 결과의 일부임. 과제번호: 20220045-001