Proceedings of the Korea Concrete Institute Conference (한국콘크리트학회:학술대회논문집)
- 2006.11a
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- Pages.429-432
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- 2006
A study on the characteristic of fire protection covering for high strength concrete
고강도 콘크리트 내화피복 특성연구
- Song, Young-Chan ;
-
Lee, Sea-Hyun
;
-
Kim, Woo-Jae
;
-
Yang, Wan-Hee
;
- Park, Dong-Cheol ;
- Baik, Byung-Hoon
- 송영찬 (한국건설기술연구원) ;
-
이세현
(한국건설기술연구원) ;
-
김우재
(포스코건설 기술연구소 건축기술연구팀) ;
-
양완희
((주)인트켐 기술연구소) ;
- 박동철 ((주)인트켐 기술연구소) ;
- 백병훈 (포스코건설 송도 the# 퍼스트월드현장)
- Published : 2006.11.04
Abstract
In this study a board was made with good fireproof materials of which test was conducted according to the fireproof test for KS F 2257 construction members, and the temperature in coated steel which has a possibility to explode with concrete surface was measured. It is not appropriate to use normal mortar or mortar covering mixed with P.P. fiber to take a measure to prevent the explosive splalling of high-strength concrete. To finalize an Al-Si (aluminosilicates) board-requires over 30mm in thickness at the minimum for the required fire resistance performance and explosion prevention.
Keywords