Evaluation on Flexural Performance of Double Rib Unit Deep-Deck Plate Slabs더블리브유닛 깊은 데크플레이트 슬래브의 휨 성능 평가
- Other Titles
- 더블리브유닛 깊은 데크플레이트 슬래브의 휨 성능 평가
- Authors
- 허인욱; 할리오나; 최승호; 김성배; 윤상천; 김강수
- Issue Date
- Oct-2022
- Publisher
- 대한건축학회
- Keywords
- 춤이 깊은 데크플레이트; 합성 슬래브; 휨 성능; 합성도; 비선형유한요소해석; deep-deck plate; composite slab; flexural performance; degree of composite; nonlinear finite element analysis
- Citation
- 대한건축학회논문집, v.38, no.10, pp.257 - 264
- Journal Title
- 대한건축학회논문집
- Volume
- 38
- Number
- 10
- Start Page
- 257
- End Page
- 264
- URI
- https://scholarworks.bwise.kr/gachon/handle/2020.sw.gachon/86071
- DOI
- 10.5659/JAIK.2022.38.10.257
- ISSN
- 2733-6239
- Abstract
- Recently, deep-deck plates has been widely used in the domestic construction market because it can minimize temporary form works withgood constructability and economical advantages. In this study, a newly developed Double Rib Unit Deep-Deck (D-deck) plate which can leadto saving story heights has been introduced, and experiments on a total of four D-deck slabs have been carried out to investigate theirflexural performances. In addition, in order to analyze the flexural behavior and strength of the D-deck slab according to the degree ofcomposite, nonlinear finite element analysis (FEA) was performed for three cases – fully composite, partially composite, and non-composite,and the load-deflection relationship for each case was compared with the experimental results. It was found that the D-Deck slab can beconsidered as a partially composite member with the friction coefficient of 0.2.
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