Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최창식 | - |
dc.date.accessioned | 2021-09-28T02:15:10Z | - |
dc.date.available | 2021-09-28T02:15:10Z | - |
dc.date.issued | 2020-04 | - |
dc.identifier.citation | 대한건축학회논문집 구조계, v. 36, no. 4, page. 123-133 | en_US |
dc.identifier.issn | 1226-9107 | - |
dc.identifier.issn | 2384-1788 | - |
dc.identifier.uri | http://koreascience.or.kr/article/JAKO202013461498832.page | - |
dc.identifier.uri | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE09329844 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/165353 | - |
dc.description.abstract | The purpose of this study is to analyze the method of retrofitting flexural strength and the flexural performance of retrofitted shear walls. There are various ways to reinforce the flexural strength of reinforced concrete shear wall structural systems that have already been built, in the case of that, the external force is increased, and the internal force is insufficient. However, there are various problems, such as excessive flexural stiffness after reinforcement and increasing the thickness and length of the wall. We have developed a retrofit method to solve these problems. The wall end is excavated to place the required vertical rebars, and concrete is poured after placing rebars. This is the same concept as creating wall end boundary elements later on. We also studied the anchorage method of reinforcement and the interaction method between the retrofitting end and the existing wall. The flexural test results for the reinforced concrete shear wall using the studied retrofit method can be predicted according to the sectional analysis and FEM analysis, and there are differences in the plastic hinge length, crack propagation, stiffness degradation and energy dissipation due to the bending depending on the vertical rebar ratio of wall end. | en_US |
dc.description.sponsorship | 이 논문은 국토교통부 R&D 주거환경연구사업의 연구비지원 (20RERP-B099826-06)에 의해 수행되었습니다. | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | 대한건축학회 | en_US |
dc.subject | 철근콘크리트 | en_US |
dc.subject | 전단벽 | en_US |
dc.subject | 휨 보강 | en_US |
dc.subject | 단부보강 | en_US |
dc.subject | 휨 성능 | en_US |
dc.subject | Reinforced concrete | en_US |
dc.subject | Shear wall | en_US |
dc.subject | Flexural retrofit | en_US |
dc.subject | Wall end retrofit | en_US |
dc.subject | Flexural performance | en_US |
dc.title | 단부 파쇄형 휨 보강에 따른 철근콘크리트 전단벽 휨 성능 평가 | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 36 | - |
dc.identifier.doi | 10.5659/JAIK_SC.2020.36.4.123 | - |
dc.relation.page | 123-133 | - |
dc.relation.journal | 대한건축학회논문집 구조계 | - |
dc.contributor.googleauthor | 조의진 | - |
dc.contributor.googleauthor | 김수용 | - |
dc.contributor.googleauthor | 배백일 | - |
dc.contributor.googleauthor | 최창식 | - |
dc.contributor.googleauthor | Cho, Ui-Jin | - |
dc.contributor.googleauthor | Kim, Su-Yong | - |
dc.contributor.googleauthor | Bae, Baek-Il | - |
dc.contributor.googleauthor | Choi, Chang-Sik | - |
dc.relation.code | 2020040674 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ARCHITECTURAL ENGINEERING | - |
dc.identifier.pid | ccs5530 | - |
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