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.
초록· 키워드
오류제보하기
Most of chloride diffusion models based on finite difference method (FDM) could not express the diffusion in horizontal direction at each elevation. Toovercome these weakness, two dimensional chloride ion penetration model based on finite element method (FEM) to be able to combine variousmulti-physics simultaneously was suggested by introducing moving mesh technique. To avoid the generation of mesh being able to be distorted dependingon the relative movement of water level to static concrete, a rectangular type of mesh was intentionally adopted and the total number of meshes wasempirically selected. The simulated results showed that the contents of surface chloride decreased following to the increase of elevation in the top part oflow sea level, whereas there were no changes in the bottom part of low level. In the DuraCrete model, the diffusion coefficient of splashed zone is generallysmaller than submerged zone, whereas the trend of Life365 model is reverse. Therefore, it could be understood that the developed model using movingmesh technique effectively reflects DuraCreteTMmodel rather than Life365TMmodel. In the future, the model will be easily expanded to be combined withvarious multi-physics models considering water evaporation, heat of hydration, irradiation effect of sun and so on because it is based on FEM.
목차
등록된 정보가 없습니다.
참고문헌 (24)
참고문헌 신청
Ann, K. Y. / 2009 / The importance of chloride content at the concrete surface in assessing the time to corrosion of steel in concrete structures / Construction and Building
Arora, P. / 1997 / Corrosion initiation time of steel reinforcement in a chloride environment ? a one dimensional solution / Corrosion Science 39 (4) : 739 ~ 759
Bentz, E. C. / 2001 / Manual of Life-365 / Computer Program for Predicting the Service Life and Life-Cycle Costs of Reinforced Concrete Exposed to Chlorides
Edvardsen, C. K. / 2006 / Busan-Geoje fixed link concrete durability design for the bridges and tunnels / Tunnelling and Underground Space Technology 21 (3-4) : 432 ~
Japan Society of Civil Engineers / 2002 / Standard specification for durability of concrete / Concr Libr 108
Arora, P. / 1997 / Corrosion initiation time of steel reinforcement in a chloride environment ? a one dimensional solution / Corrosion Science 39 (4) : 739 ~ 759
Bentz, E. C. / 2001 / Manual of Life-365 / Computer Program for Predicting the Service Life and Life-Cycle Costs of Reinforced Concrete Exposed to Chlorides
Edvardsen, C. K. / 2006 / Busan-Geoje fixed link concrete durability design for the bridges and tunnels / Tunnelling and Underground Space Technology 21 (3-4) : 432 ~
Japan Society of Civil Engineers / 2002 / Standard specification for durability of concrete / Concr Libr 108
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
유한요소법을 이용한 3차원 염해 침투 예측 모델의 개발
한국농공학회논문집
2015 .01
-
Study on the mesh selectivity of model trawl cod-end by three types of mesh shapes and sizes
한국수산과학회 양식분과 학술대회
2022 .10
-
Analysis of tail flip of the target prawn at the time of penetrating mesh in water flow by tank experiments
수산해양기술연구
2016 .01
-
The study on the effect of increased mesh numbers on geometry of midwater trawl
한국수산과학회 양식분과 학술대회
2015 .10
-
세고리물레고둥(Buccinum opisthoplectum)의 망목 크기 선택성에 대한 실험적 고찰
수산해양기술연구
2022 .02
-
A COMPREHENSIVE STUDY OF COPPER ALLOY MESH IN FINFISH AQUACULTURE
한국수산과학회 양식분과 학술대회
2015 .05
-
펄프 특성이 염화지방산의 기상 그라프트 반응효율에 미치는 영향
펄프·종이기술
2016 .10
-
Studies on Hydrophobic Characteristics of Paper Surface by Esterification of the Fatty Acid Chloride
한국펄프·종이공학회 학술발표논문집
2016 .10
-
쌀가루 전용 품종으로 제조한 약과의 품질 특성
한국식품영양학회지
2019 .01
-
EYESOY® Exert Beneficial Effects on a Benzalkonium Chloride-induced Murine Dry Eye Model
한국식품영양과학회 학술대회발표집
2021 .10
-
염화팔미토일로 그라프트 처리된 HwBKP의 잔존 염화수소 제거에 따른 폴리프로필렌 복합재의 물성 개선
한국펄프·종이공학회 학술발표논문집
2023 .04
-
ELECT 모델을 이용한 트롤 비교 시험조업법에 의한 망목 선택성에 관한 연구
수산해양기술연구
2023 .05
-
Effect of choline chloride supplementation on milk production and milk composition of Etawah grade goats
한국축산학회지
2016 .01
-
압착가열 롤의 열전도율이 염화팔미토일과 종이의 기상 그라프트 반응에 미치는 영향
펄프·종이기술
2025 .02
-
낙엽을 활용한 판상 구조체 제조
펄프·종이기술
2020 .10
-
실내수조에서 그물코 규격에 따른 낙지(Octopus minor) 통발의 어획 성능
어업기술연구소보고
2019 .02
-
염화지방산 종류별 기상 그라프팅 처리 연구
한국펄프·종이공학회 학술발표논문집
2019 .10
-
Optimization of Physicochemical Factors for the Sphericity of Capsule Type-Fish Roe Analogs using Equipment with Double Nozzles
산업식품공학
2016 .01
-
염화지방산의 탄소수별 기상 그라프트 처리 효율 비교 분석
펄프·종이기술
2020 .08
-
Sympathetic Lipase Printing on Gas-grafted Paper by Fatty Acid Chlorides
한국펄프·종이공학회 학술발표논문집
2016 .10
이 논문의 저자 정보
최근 본 자료
댓글(0)
0