水泥类型对海砂混凝土在生物硫酸腐蚀下劣化影响的研究

罗伟文, 季韬, 林魁

Influence of Cement Type on Deterioration of Sea Sand Concrete Subjected to Corrosion of Biological Sulfuric Acid

LUO Weiwen, JI Tao, LIN Kui

图3 OPC和SAC海砂混凝土在生物硫酸腐蚀时形成的腐蚀层的pH值和Cl-固化率

Fig.3 pH values (a) and chloride ion solidification rates (b) of the corrosion layers formed on OPC and SAC sea sand concretes during biological sulfuric acid corrosion