Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 노삼영 | - |
dc.date.accessioned | 2023-07-12T01:38:39Z | - |
dc.date.available | 2023-07-12T01:38:39Z | - |
dc.date.issued | 2012-03 | - |
dc.identifier.citation | 대한건축학회논문집 구조계, v. 28, NO. 03, Page. 3-14 | - |
dc.identifier.issn | 1226-9107 | - |
dc.identifier.uri | https://www.dbpia.co.kr/journal/articleDetail?nodeId=NODE01815992 | en_US |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/182996 | - |
dc.description.abstract | The purpose of this research is to obtain development length and bond slip relationship of the untensioned wire strand, applied to the precast concrete beam-column joint system developed recently. For this the pull-out tests were performed, in which the main test parameters are diameter of strands (9.3mm, 12.7mm, bundle), embedment length and distance from the precast concrete surface to the strand. A estimation equation of the development length was proposed based on test result. Herein 5% fractil value with 90% reliability was considered. The development length estimated by the proposed equation is comparable with that of the untensioned wire strand suggested in CEP-FIP Model Code 1990. Half-Precast concrete and topping concrete interface was proposed as an additional new bond condition for the strand location coefficient in the equation of MC-90. Additionally a bond stress-slip model was established by means of a numerical algorithm applying the strand strain obtained from the pullout tests mentioned above. The development length obtained by numerical analysis using this bond-slip model agrees with the test result. | - |
dc.language | ko | - |
dc.publisher | 대한건축학회 | - |
dc.subject | 비인장 강연선 | - |
dc.subject | 인발실험 | - |
dc.subject | 정착길이 | - |
dc.subject | 부착응력-슬립관계 | - |
dc.subject | Untensioned Wire Strand | - |
dc.subject | Pull-Out Test | - |
dc.subject | Development Length | - |
dc.subject | Bond Stress-Slip Relationship | - |
dc.title | Half-PC 보와 현장타설 콘크리트의 경계면에 배근된 비인장 강연선의 부착응력-슬립 모델 및 정착길이 | - |
dc.title.alternative | Bond Stress-Slip Model and Development Length of Untensioned Wire Strand Placed on the Interface between Half-PC Beam and Topping Concrete | - |
dc.type | Article | - |
dc.relation.no | 03 | - |
dc.relation.volume | 28 | - |
dc.relation.page | 3-14 | - |
dc.relation.journal | 대한건축학회논문집 구조계 | - |
dc.contributor.googleauthor | 노삼영 | - |
dc.contributor.googleauthor | 김형근 | - |
dc.contributor.googleauthor | 이준호 | - |
dc.contributor.googleauthor | 조민주 | - |
dc.sector.campus | E | - |
dc.sector.daehak | 공학대학 | - |
dc.sector.department | 건축공학전공 | - |
dc.identifier.pid | noh | - |
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