摘要
研究了辅助电极布置位置对钢筋锈蚀外形的影响,定量分析了4种辅助电极布置情况下的钢筋锈蚀分布。结果表明:合理布置辅助电极可产生与自然状态下相似的钢筋锈蚀外形。通电锈蚀试验证明了该仿真模型的可靠性。
The influence of the location of auxiliary electrode on the corrosion morghology of steel bar was studied,and the distribution of steel bar corrosion under four auxiliary electrode arrangements was quantitatively analyzed.The results show that a reasonable arrangement of the auxiliary electrode could produced the corrosion morghology of the steel bar similar to the natural state;power-on corrosion test proved the reliability of the simulation model.
作者
刘继睿
商怀帅
王玮钊
李树良
胡忠存
LIU Jirui;SHANG Huaishuai;WANG Weizhao;LI Shuliang;HU Zhongcun(School of Civil Engineering,Qingdao University of Technology,Qingdao 266033,China)
出处
《腐蚀与防护》
CAS
北大核心
2021年第7期34-37,41,共5页
Corrosion & Protection
基金
国家自然科学基金(51778310)
西部绿色建筑国家重点实验室2019年度开放基金(LSKF201909)
北京建筑未来城市设计先进创新中心开放项目(UDC2017011312)。
关键词
钢筋锈蚀
电流密度
钢筋外形
锈蚀试验
电极布置
steel bar corrosion
current density
steel bar shape
corrosion test
electrode arrangement
