콘크리트 모재와 수중경화제 간의 부착강도 특성

Title
콘크리트 모재와 수중경화제 간의 부착강도 특성
Alternative Title
Bond strength measurement between concrete substrate and underwater coating material
Author(s)
김민욱; 원보름; 이진학
KIOST Author(s)
Kim, Min Ook(김민욱)Yi, Jin Hak(이진학)
Publication Year
2018-11-23
Abstract
Great number of coating materials have been introduced and currently used for the repair work of underwater structures which include deteriorated concrete structures. However, the selection and use of coating materials sometimes can be limited due to the shortage of knowledges on materials such as mechanical properties and available working hours. Some production companies provide detailed material information and guideline while some are not, and this can cause the problem especially for designers and/or engineers who are not familiar with such materials. Thus, ocean engineers should be careful on the selection of coating materials for the better performance and also to save a total repair cost. To this end, experimental program was set up to investigate some important factors that can influence on the performance of coating materials after repair. In detail, commercially available coating materials were selected and experimental works were conducted to understand the effects of different materials and surface conditions on measured pull-off bond strengths.
URI
https://sciwatch.kiost.ac.kr/handle/2020.kiost/22858
Bibliographic Citation
2018년도 한국복합재료학회 추계학술대회, pp.186, 2018
Publisher
한국복합재료학회
Type
Conference
Language
English
Publisher
한국복합재료학회
Related Researcher
Research Interests

Ocean Energy-Tidal Current Energy Converter System,Infrastructure Management-Structural Health Monitoring,Offshore Wind,해양에너지-조류발전시스템,시설물 유지관리-구조건전성 평가,해상풍력

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