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한국건축시공학회 / v.5, no.2, 2005년, pp.97-105 
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무기계 방오(防汚)제가 혼입된 콘크리트 특성에 관한 실험적 연구
( Experimental Study on Properties of Concrete Incorporating Inoragnic Antifouling Agent ) |
| 김연봉;남재현; 대전대학교 건축공학과 대학원;대전대학교 건축공학과;
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| 초 록 |
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| Concrete structures in the marine environment often deteriorate in the early stage of their service life because of contact with various aggressive conditions. In recent years, the researches on the concrete in the marine environment have been carried out to increase their service life. In this experimental study, the concrete specimens were prepared with various adding contents of inorganic antifouling agent$(0~3.0wt%)$ composed of some fluosilicate solution. For evaluation of the properties of concretes containing inorganic antifouling agent, various tests such as setting time, slump loss, compressive strength, water absorption rate, fleering and thawing resistance and SEM of concrete, were conducted. As the results, physical and chemical properties of concretes were improved with an adding of inorganic antifouling agent. From the results of various tests, the optimal adding contents of antifouling agent was $1.0wt%$. |
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| 키워드 |
| 무기계 방오제;콘크리트;압축강도;동결융해 저항성;inorgannic antifouling agent;concrete;compressive strength;freezing and thawing resistance; |
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한국건축시공학회지 / v.5, no.2, 2005년, pp.97-105
한국건축시공학회
ISSN : 1598-2033
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200502637387022)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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