CAJ | 학술논문

海洋环境的复杂性，特别是污损生物的长期附着作用，会对海工钢筋混凝土工程造成严重腐蚀。本文结合国内外现有的研究结果以及中科院海洋研究所早期的污损生物腐蚀相关实际工程研究，从海水/混凝土界面污损生物群落的形成，污损生物对混凝土表面涂层的破坏、对混凝土本体和钢筋可能的破坏过程等几方面，对污损生物附着和腐蚀作用机制进行深入探讨。海洋污损生物的群落附着机制复杂，对钢筋混凝土结构的腐蚀过程也呈多样化，有待深入研究。
해양배경적복잡성，특별시오손생물적장기부착작용，회대해공강근혼응토공정조성엄중부식。본문결합국내외현유적연구결과이급중과원해양연구소조기적오손생물부식상관실제공정연구，종해수/혼응토계면오손생물군락적형성，오손생물대혼응토표면도층적파배、대혼응토본체화강근가능적파배과정등궤방면，대오손생물부착화부식작용궤제진행심입탐토。해양오손생물적군락부착궤제복잡，대강근혼응토결구적부식과정야정다양화，유대심입연구。
Due to the complexity of the marine environment,especially the long-term attach-ment of fouling organisms,the durability of concrete under the marine environment faces a great challenge.In this paper,combined with existing research results at home and abroad, and early corrosion engineering research conducted by the Chinese Academy of Sciences Insti-tute of marine fouling organisms,four points of the formation of fouling communities on the seawater/concrete interface,including the destruction to the coating of concrete surface by the fouling organisms,the possible progress of destruction to the concrete by the fouling or-ganisms,the possible progress of destruction to the steel bar by the fouling organisms,and the mechanism of biofouling and corrosion are discussed.According to the study results a-bove,we know that the attachment mechanism of the ocean biofouling and the corrosion mechanism are complex that further research is needed.