| 논문명 |
폴리론 화이버를 혼입한 고강도 RC 보 및 슬래브의 내화특성 분석을 위한 Mock-Up 실험 / Mock-Up Test for the Fire Resistance Analysis of High Strength RC Beam and Slab Using the Polylon Fiber / 시공재료-1 |
| 저자명 |
손호정 ; 황동규 ; 한창평 ; 한민철 ; 양성환 ; 한천구 |
| 발행사 |
한국건축시공학회 |
| 수록사항 |
한국건축시공학회 학술.기술논문발표회 논문집, v.9 n.2(통권 제17호) (2009-11) |
| 페이지 |
시작페이지(93) 총페이지(4) |
| 주제분류 |
재료 |
| 주제어 |
고강도 콘크리트 ; 폴리론 화이버 ; 내화특성 ; 폭렬 ; High Strength Concrete ; Polylon Fiber ; Fire Resistance ; Spalling |
| 요약2 |
The objective of this study is to analyze the insulation characteristics of the polylon hybrid fiber inserted high-strength RC beam and slab produced as a single body and the results of this study can be summarized as follows. In the spalling mechanism as an insulation characteristic, the slab of the single body type specimen shows an exposure in concrete covers at the center of slab and that leads to the spalling, which exposures reinforcing bars. In the case of the beam, the spalling was presented at several sections as a type of peel spalling before and after 10 minutes from the insulation test. Whereas, although the internal temperature history of concrete represents the highest range as 581℃ in the case of the center of the bottom of beam base, it can be considered that it satisfies the regulation of insulation certification. |
| 소장처 |
한국건축시공학회 |