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随着港口工程建设的发展,海港码头耐久性问题日趋严重,我国港口钢筋混凝土码头的调查表明,钢筋锈蚀是码头耐久性破坏的主要形式,因而是港口工程中亟待研究解决的重要课题之一。交通部于1987年下达“七·五”重点科技项目“海港码头锈蚀破坏及其防治对策的研究”,并委托交通部天津水运工程科学研究所进行研究。历时四年的艰苦努力,该课题经过调查、试验、分析、研究,出色地完成了各项研究任务,于1991年8月21日在天津通过部级鉴定。在该课题研究中,紧密结合工程实际,在广泛调查研
With the development of port construction, the problem of durability of harbor terminals is becoming more and more serious. The investigation of reinforced concrete wharfs in China shows that the corrosion of steel bars is the main form of durability damage of wharfs, and therefore it is one of the important topics urgently needed to be studied and solved in port engineering. The Ministry of Communications issued the “July 5” Key Science and Technology Project “Research on Corrosion and Damage Control of Harbor Wharf and Countermeasures for Prevention and Control” in 1987 and commissioned the Tianjin Water Transport Engineering Research Institute under the Ministry of Communications to carry out research. After four years of arduous efforts, the project accomplished various research tasks through investigation, experiment, analysis and research. It passed the ministerial level appraisal in Tianjin on August 21, 1991. In this research project, the project is closely integrated with engineering practice in a wide range of investigations and studies