도넛형 이방향 중공슬래브의 사용성 검토를 위한 최대균열간격에 관한 고찰
- Title
- 도넛형 이방향 중공슬래브의 사용성 검토를 위한 최대균열간격에 관한 고찰
- Other Titles
- A Study on Maximum Crack Spacing of Donut Type Biaxial Hollow Slab for the serviceability
- Author
- 최창식
- Keywords
- 도넛형 이방향 중공슬래브; 최대균열간격; 부착응력-슬립; 평균 부착응력; 부착응력분포; Donut type biaxial hollow slab; maximum crack spacing; bondstress-slip; average bond stress; bond stress distribution
- Issue Date
- 2013-10
- Publisher
- 대한건축학회
- Citation
- 대한건축학회 2013년도 추계학술발표대회논문집, 2013, 33(2), P.539-540
- Abstract
- This paper presents an experimental investigation on maximum crack spacing of donut type biaxial hollow slab for the serviceability. According to the existing investigation, flexural capacity showed similar test results with general RC slab. However, in case of flexural crack spacing, it showed spacious distribution than general RC slab. Therefore, flexural crack spacing of this slab considers that it will be judged by average bond stress, and this paper verification on flexural crack spacing of the existing bending specimens were performed through pullout tests. Validity was verified through maximum crack spacing through the calculated average bond stress at pull-out tests and existing bending specimens.
- URI
- http://www.dbpia.co.kr/Article/NODE02254653http://hdl.handle.net/20.500.11754/44974
- ISSN
- 2287-5786
- Appears in Collections:
- COLLEGE OF ENGINEERING[S](공과대학) > ARCHITECTURAL ENGINEERING(건축공학부) > Articles
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