물리탐사법을 이용한 콘크리트 구조물의 결함조사에 관한 연구

• 영문명: A Study of Flaw Detection in the Concrete Structure Using Geophysical Prospecting Method
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 서백수(Suh Beak Soo) 손권익(Shon Kwon lk) 장선웅(Jang Sun Woong)
• 간행물 정보: 『산업기술연구』vol.20, 1~7쪽, 전체 7쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2000.09.30

영문 초록

Various nondestructive prospecting method were applied to detect the flaw of concrete structure, but the satisfactory result could not be obtained, yet. Fracture and cavities existing concrete structure will have a bad effect on physical and mechanical characteristic of concrete. This study deal with detection of flaws using seismic first arrival and various inversion method in theoretical model. And ultrasonic seismic method is tried to experimental model to detect fracture and cavity.

목차

Abstract

1. 서론

2. 주시(travel time) 토모그래피

3. 이론 모형

4. 실내 콘크리트 모형실험

5. 결론

참고문헌

키워드

비파괴 탄성파 콘크리트 영상화단면 nondestructive seismic concrete image reconstruction