구조물의 안전진단을 위한 충격파의 주파수 영역 탐사에 관한 연구

• 영문명: A Study of Frequency Domain Analysis of Impact-wave for Detecting of Structural Defects in the Concrete Structure
• 발행기관: 강원대학교 산업기술연구소
• 저자명: 김형준(Kim Hyoung Jun) 이상철(Lee Sang Chul) 서백수(Suh Baek Soo)
• 간행물 정보: 『산업기술연구』vol.25, 115~120쪽, 전체 6쪽
• 주제분류: 공학 > 공학일반
• 파일형태: PDF
• 발행일자: 2005.09.30

영문 초록

Impact seismic wave method is a method for non-destructive testing of concrete structure using of stress wave which is propagate and reflected from internal flaws within concrete structure and external surface. In this study, we performed frequency domain method using impact seismic wave test for safety diagnosis of civil engineering structure. And reflection method which is used for one-dimensional target such as tunnel lining and transmission method are compared with each other.

목차

Abstract

1. 서론

2. 충격탄성파 검사법

3. 예비 실험

4. 실험 및 결과 고찰

5. 결론

참고문헌

키워드

콘크리트 구조물 비파괴 시험 충격 탄성파 검사법 투과법 반사법 impact seismic wave method non-destructive testing concrete structure reflection method transmission method