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외부부착방법으로 성능 향상된 교량 바닥판의 펀칭전단강도

Title
외부부착방법으로 성능 향상된 교량 바닥판의 펀칭전단강도
Other Titles
Punching Shear Strength of Bridge Deck Strengthened by External Bonding Technique
Author
심종성
Keywords
bridge beck; strengthening; punching shear strength
Issue Date
2001-11
Publisher
대한토목학회
Citation
대한토목학회논문집B, v. 21, no. 6-B, page. 873-880
Abstract
In this paper, the analytical method proposed by Menetrey was modified and supplemented to predict the punching shear strength of bridge deck which was strengthened by external bonding technique. A tendency of that the steel reinforcement has an influence with the punching strength of bridge deck can be reappeared mechanically in the strengthening material. Also the application of strengthening possibly make to increase effective depth for punching, in which critical crack inclinations are divided into two inclination angles, upper layer and lower layer to the main steel reinforcement, respectively. To verify the analytical method proposed in this paper, applications to the experimental results of existing literature are carried out. The result of applications show that proposed method has an accuracy in the prediction of punching strength for the bridge deck strengthened by external bonding technique.
URI
http://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01222165https://repository.hanyang.ac.kr/handle/20.500.11754/161016
ISSN
1015-6348
Appears in Collections:
COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > CIVIL AND ENVIRONMENTAL ENGINEERING(건설환경공학과) > Articles
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