阻锈剂的掺入方式对全珊瑚海水混凝土中钢筋锈蚀的影响

达波,余红发,麻海燕,吴彰钰

Influence of Inhibitors on Reinforced Bar Corrosion of Coral Aggregate Seawater Concrete

Bo DA,Hongfa YU,Haiyan MA,Zhangyu WU

表3 采用不同方法掺入不同种类阻锈剂的CASC中普通钢筋的Rct

Table 3 Values of Rct of common steel rebar in CASC with different inhibitors

Exposuretime / d N 2%AA 2%AA (P) 3%CN 3%CN (P) 0 30.1 32.9 33.5 35.4 35.2 28 29.4 30.4 35.0 31.6 33.2 90 24.1 28.7 66.0 29.6 54.7 180 19.2 28.2 73.5 23.4 68.8