Journal of the Korea institute for structural maintenance and inspection (한국구조물진단유지관리공학회 논문집)
- Volume 3 Issue 1
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- Pages.157-162
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- 1999
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- 2234-6937(pISSN)
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- 2287-6979(eISSN)
Complement of Ultrasonic Nondestructive Testing Code using Finite Element Method
유한요소법을 이용한 초음파 비파괴검사 규격의 보완
- Received : 1999.02.01
- Published : 1999.01.31
Abstract
KS-code(KS B 0896) for nondestructive ultrasonic testing judge the quality level by ratio of flaw size to plate thickness only. But stress distributions using finite element analysis show that location of the flaws are more important than the flaw size. So, KS-code should take into account of flaw location for judging the quality level of welded steel structures.
Keywords