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.
이용수
이 논문의 연구 히스토리 (2)
- 이 논문의 후속연구가 궁금하신가요?
- 연관 학술논문 또는 학술발표를 통해 보다 발전된 연구결과를 확인하실 수 있습니다.
- 이 논문의 연구 히스토리 확인하기
초록· 키워드
오류제보하기
PURPOSES : The purpose of this study is to verify the property of self-healing, and to propose an appropriate duration for wet curing of bridge deck concrete overlays. METHODS : In this study, reinforced bars were inserted into concrete molds in order to prevent brittle fracture and induced cracks in the concrete resulting from indirect tension mode. The induced time of concrete cracking was 3 to 7 days, following which the concrete specimens were cured in water. The resulting concrete crack width was measured using image analysis equipment. Additionally, the self-healing tests were performed using the following three mixtures: OPC, SFC, and LMC. RESULTS : Concrete mixtures with crack widths of $150{\mu}m$ or lower were completely healed by Day 28. Hydrates of crack fills were found to be the calcium carbonate. CONCLUSIONS : The cement-based mixtures exhibit properties of self-healing. Considering these properties, it is necessary to increase the curing duration of concrete overlays for bridge decks.
목차
등록된 정보가 없습니다.
참고문헌 (10)
참고문헌 신청
Breugel, K. V. / 2007 / Is There a Market for Self-Healing Cementbased Materials / Proceedings of the First International Conference on Self Healing Materials :18~20
Hua, X. / 2010 / Self-healing of Engineered Cementitious Composites(ECC) in Concrete Repair System
Miller, G. G. / 2000 / Performance and Constructability of Silica Fume Bridge Deck Overlays :423
Ministry of Land, Infrastructure and Transport / 2011 / Provisionally Guide for Design and Construction of Bridge Deck Overlays :21
Ministry of Land, Infrastructure and Transport / 2015 / Standard Specification for Road Construction :10~57
Hua, X. / 2010 / Self-healing of Engineered Cementitious Composites(ECC) in Concrete Repair System
Miller, G. G. / 2000 / Performance and Constructability of Silica Fume Bridge Deck Overlays :423
Ministry of Land, Infrastructure and Transport / 2011 / Provisionally Guide for Design and Construction of Bridge Deck Overlays :21
Ministry of Land, Infrastructure and Transport / 2015 / Standard Specification for Road Construction :10~57
함께 읽어보면 좋을 논문
논문 유사도에 따라 DBpia 가 추천하는 논문입니다. 함께 보면 좋을 연관 논문을 확인해보세요!
-
교면포장용 콘크리트의 자기치유 특성
한국콘크리트학회 학술대회 논문집
2016 .05
-
Influence of crack on the permeability of plastic concrete
Smart Structures and Systems, An International Journal
2021 .01
-
Effect of Cracking on Corrosion of Steel in Concrete
International Journal of Concrete Structures and Materials
2018 .01
-
Crack analysis of reinforced concrete members with and without crack queuing algorithm
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
한국건축의 미래, 스마트 콘크리트
건축
2016 .01
-
역학적 파동을 이용한 콘크리트 내부 수직균열 탐사 시스템
대한건축학회 학술발표대회 논문집
2022 .10
-
Incremental extended finite element method for thermal cracking of mass concrete at early ages
Structural Engineering and Mechanics, An Int＇l Journal
2019 .01
-
A study on effects of water-cement ratio and crack width on chloride ion transmission rate in concrete
Computers and Concrete, An International Journal
2017 .01
-
Numerical simulation of the interference between a surface breaking crack and electrical potential field in concrete
대한건축학회 학술발표대회 논문집
2021 .10
-
Review on the self-healing concrete-approach and evaluation techniques
Journal of Ceramic Processing Research
2019 .01
-
Experimental and Numerical Investigations on Crack Intersection and Propagation of Concrete Structures
International Journal of Concrete Structures and Materials
2023 .03
-
장기간 현장조사를 통한 연속철근 콘크리트 포장의 균열간격과 균열폭 특성 분석
한국도로학회논문집
2016 .01
-
휨부재에 대한 균열 자기치유 성능평가
한국콘크리트학회 학술대회 논문집
2018 .11
-
Numerical modeling of concrete cover cracking due to steel reinforcing bars corrosion
Structural engineering and mechanics : An international journal
2017 .01
-
이미지 처리 기법을 이용한 자기치유 콘크리트 수조의 균열 모니터링 현장적용 평가
한국건설순환자원학회논문집
2022 .12
-
Morphological segmentation based on edge detection-II for automatic concrete crack measurement
Computers and Concrete, An International Journal
2018 .01
-
Field-Observed Cracking of Paired Lightweight and Normalweight Concrete Bridge Decks
International Journal of Concrete Structures and Materials
2017 .03
-
자기치유 콘크리트의 균열치유 성능평가를 위한 개선된 산소확산 시험방법 제안
한국건설순환자원학회논문집
2021 .09
-
접착식 콘크리트 덧씌우기를 위한 초속경화 첨가재 현장 혼합 폴리머 개질 콘크리트의 적용성 연구
한국도로학회논문집
2015 .01
-
Crack control of precast deck loop joint using high strength concrete
Advances in concrete construction
2018 .01
이 논문의 저자 정보
최근 본 자료
댓글(0)
0