DocumentCode
3393998
Title
Evaluation of dismantled historical wooden members using portable ultrasonic system
Author
Chul-Ki Kim ; Sung-Jun Pang ; Jung-Kwon Oh ; Jun-Jae Lee
Author_Institution
Dept. of Forest Sci., SNU, Seoul, South Korea
fYear
2012
fDate
21-23 Oct. 2012
Firstpage
302
Lastpage
305
Abstract
Portable ultrasonic system which is named KCT-200 was developed to detect deterioration in dismantled historical wooden member in Korea. For investigating inner state of wood, an experimental study was done with sound wood. It was confirmed that velocity to find deterioration in wood was 1200 m/s from experimental study. And that result could be used to detect inner state of dismantled historical wooden member. The method to predict ration of sound wood to deteriorated wood was also suggested in this study.
Keywords
construction components; ultrasonic materials testing; ultrasonic velocity; wood; KCT-200 system; Korea; deteriorated wood ration; deterioration velocity; dismantled historical wooden members; portable ultrasonic system; sound wood ration; wood inner state detection; Acoustics; Agriculture; Materials; Pollution measurement; Standards; Time measurement; Ultrasonic variables measurement; deterioration; historical wooden member; nondestructive evaluation; ultrasonic test;
fLanguage
English
Publisher
ieee
Conference_Titel
Biobase Material Science and Engineering (BMSE), 2012 International Conference on
Conference_Location
Changsha
Print_ISBN
978-1-4673-2382-6
Type
conf
DOI
10.1109/BMSE.2012.6466234
Filename
6466234
Link To Document