한국지반공학회:학술대회논문집 (Proceedings of the Korean Geotechical Society Conference)
- 한국지반공학회 2005년도 춘계 학술발표회 논문집
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- Pages.417-422
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- 2005
도로터널의 환기방식에 따른 라이닝 콘크리트의 중성화 사례 연구
Case Study of Carbonation on Lining Concrete in Vehicular Tunnel as Ventilation System
- Choo, Jin-Ho (Dept. of Tunnel and Underground Structure, Korea Infrastructure Safety and Technology Corporation) ;
- Maeng, Doo-Young (Dept. of Tunnel and Underground Structure, KISTEC) ;
- Hwang, In-Baek (Dept. of Tunnel and Underground Structure, KISTEC) ;
- Noh, Eun-Chul (Dept. of Tunnel and Underground Structure, KISTEC)
- 발행 : 2005.03.25
초록
The appropriate ventilation system in vehicular tunnel should be the most economical solution with regard to both construction and maintenance. The damages on tunnel lining was affected by formula of ventilation system in long vehicular tunnel. In this study, carbonation, one of main experimental items in precision safety diagnosis, was analyzed by contouring damage area with ventilation system. Considerations of carbonation were also given to the design and maintenance which manage the long-term safety in tunnel.