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한국건축시공학회 / v.6, no.3, 2006년, pp.91-97 
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하수구조물용 항균콘크리트의 개발 및 현장적용
( Development of Antimicrobial Concrete for Sewage Structures and Application to Construction Field ) |
| 김무한;김규용;이의배;이승훈;손유신; 충남대학교 공과대학 건축공학과;충남대학교 공과대학 건축공학과;충남대학교 대학원 건축공학과;삼성물산(주)건설부문 기술연구소;삼성물산(주)건설부문 기술연구소;
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| 초 록 |
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| Sewage facilities are positively necessary for environment improvement such as rainwater removal, sewage disposal, preservation of the qualify of water and health of the citizens in present-day. Meanwhile, a deterioration of the concrete sewer pipe is increasing rapidly due to the chemical and physical attack and especially biochemical attack that is to say biodeterioration. In this study, researches for the development of antibiotics and antimicrobial concrete were conducted to reduce biochemical corrosion of sewage concrete. First of all, desired performance, such as watertightness, antibiosis, homogeneity, workability and harmlessness, was proposed and performance of antibiotics and antimicrobial concrete were evaluated by them. And developed antimicrobial concrete was applied to actual construction field. As results of this study, dispersibility and antibiosis of liquid antibiotics superior to powdery antibiotics. Antibiosis of antimicrobial concrete was verified, and amount of elution of harmful and effective ingredients was little. In workability, setting time of antimicrobial concrete was delayed. Compressive strength and resistance to carbonation of antimicrobial concrete were more increased than ordinary concrete. Finally, as there were no problems in quality and construction progress of antimicrobial concrete produced in plant, applicability of antimicrobial concrete to actual construction field was verified. |
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| 키워드 |
| 하수구조물;항균콘크리트;현장적용;생화학적 부식;항균제;Sewage structures;Antimicrobial concrete;Application to construction field;Biochemical corrosion;Antibiotics; |
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한국건축시공학회지 / v.6, no.3, 2006년, pp.91-97
한국건축시공학회
ISSN : 1598-2033
UCI : G100:I100-KOI(KISTI1.1003/JNL.JAKO200634741682620)
언어 : 한국어 |
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| 논문 제공 : KISTI 한국과학기술정보연구원 |
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