지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
논문 기본 정보
- 자료유형
- 학술저널
- 저자정보
- 발행연도
- 2012.1
- 수록면
- 116 - 121 (6page)
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초록· 키워드
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The construction of underground structures such as box culverts for electric power transmission is increasing more and more, and the life extension of these structures is very important. Carbonation-induced corrosion in concrete may often occur in a high carbon dioxide environment. In this study, the risk of carbonation of two concrete box culverts in an urban area was evaluated by measuring the carbonation rate and concrete cover depth. Then, the carbonation-free service life at the depth of the steel was calculated, based on in situ information, by the Monte Carlo simulation. The service life of box culvert due to carbonation was estimated over 250 years via Monte Carlo simulation.
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참고문헌 (3)
참고문헌 신청
/ 1994 / ACI Committee 222, “Corrosion of metals in concrete”, Manual of concrete practice, part 3, Detroit(USA) / American Concrete Institute
Arnon B / 1997 / Steel corrosion in concrete / E&FN SPON : 120 ~ 35
Klemm WA / 1972 / Accelerated curing of cementitious systems by carbon dioxide: part I, Portland cement / Cem Concr Res 2 (5) : 567 ~ 576
Arnon B / 1997 / Steel corrosion in concrete / E&FN SPON : 120 ~ 35
Klemm WA / 1972 / Accelerated curing of cementitious systems by carbon dioxide: part I, Portland cement / Cem Concr Res 2 (5) : 567 ~ 576
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