带轧皮预锈钢筋在混凝土养护期间的自然钝化行为研究

刘国强, 张东方, 陈昊翔, 范志宏

Natural Passivation Behavior of Pre-rusted Steel Rebar with Mill Scale in Curing Stage of Concrete

LIU Guoqiang, ZHANG Dongfang, CHEN Haoxiang, FAN Zhihong

图3 2种钢筋在混凝土孔隙模拟液中浸泡不同时间的EIS

Fig.3 Nyquist (a, d), impedance module (b, e) and phase angle (c, f) plots of rusted rebar (a-c) and normal rebar (d-f) immersed in concrete pore simulation solution for different time