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성능향상된 RC 바닥판의 계면파괴 해석

Title
성능향상된 RC 바닥판의 계면파괴 해석
Other Titles
Theoretical Analysis of Interface Debonding on the Strengthened RC Bridge Decks
Author
심종성
Keywords
interface debonding; premature failure mechanism; strengthened bridge deck
Issue Date
2002-10
Publisher
한국콘크리트학회
Citation
콘크리트학회 논문집, v. 15, no. 5, page. 668-676
Abstract
Especially, when orthotropic material such as uni-dierectionally woven Carbon Fiber Sheet, resisting only the unidircdJonaJ tension, is used to strengthening bridge deck, the direction and width of the strengthening material should be considered very carefully. Thus, analysis of the failure characLcristics and the premature failure mechanism of the strengthened decks based on the test results are required. In this study, the premature failure due to the interface dcbonding of strengthening material of the strengthened deck slab are inquired into failure mechanism through both experiments results and analyses with prototype strengthened deck specimens using carbon fiber sheet From the test results, interface debonding of sLrengthening material is occured at the crack face
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE02274457?https://repository.hanyang.ac.kr/handle/20.500.11754/157733
ISSN
1229-5515; 2234-2842
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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