摘要
对码头入海近60年钢板桩进行研究。采用水下摄像、水下超声波测厚、水下切割取样等手段调查和检测钢桩腐蚀状况,结果表明钢板桩厚度减薄较小,腐蚀较轻。钢板桩的材质成份值得借鉴。
The steel plate piles of the grocery wharf of Basuo Harbour in Hainan Island have been exposed to seawater for sixty years. The corrosion status of the piles is investigated by taking recording video underwater and measuring the thickness of piles with underwater ultrasonic thickness detectors and the corrosion velocity of piles with the samples cut underwater. The results show that the loss of thickness of the piles is comparatively small and that the corrosion is not very serious. The material quality and composition of the piles are worth considering.
出处
《海洋工程》
CSCD
北大核心
2003年第2期87-91,共5页
The Ocean Engineering
关键词
钢板桩
腐蚀
海水
steel plate piles
corrosion
seawater
