시공조인트 계면 처리방법에 따른 초고성능 콘크리트의 전단접착성능평가에 관한 실험적 연구
- Title
- 시공조인트 계면 처리방법에 따른 초고성능 콘크리트의 전단접착성능평가에 관한 실험적 연구
- Other Titles
- An experimental study on the bonding shear performance evaluation of the UHPC accordance with an adhesion surface treatment at the construction joint
- Author
- 이한승
- Keywords
- 초고성능; 콘크리트; 시공이음; 전단접착 성능; 일면전단실험; Ultra High Performance Concrete; construction joint; bonding shear performance; direct shear test
- Issue Date
- 2015-10
- Publisher
- 대한건축학회
- Citation
- 2015 대한건축학회 창립70주년기념대회 및 추계학술발표대회논문집, Page. 305-306
- Abstract
- The purpose of this study is to find the optimal concrete adhesion surface treatment about the construction joint when placing the UHPC. The
adhesion surface treatments about the UHPC are a standard, a wire-brushing before harden, a resin adhesive, a silica fume mortar, a
retardant+water-jet and the press and we accordingly implement the bonding shear performance evaluation. In conclusion, the interface
preparation using a retardant and water-jet is a highest value of the specimens that the bonding shear strength is 42.1MPa. and the interface
preparation using a silica fume mortar is a lowest value of the specimens that the bonding shear strength is 5.5MPa.
- URI
- http://www.dbpia.co.kr/Journal/ArticleDetail/NODE06524745https://repository.hanyang.ac.kr/handle/20.500.11754/101830
- ISSN
- 2287-5786
- Appears in Collections:
- COLLEGE OF ENGINEERING SCIENCES[E](공학대학) > ARCHITECTURE(건축학부) > Articles
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