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1 珊瑚骨料的物理性质

Table 1 Physical properties of coral aggregate

Physical property Coral Coral sand Apparent density / (kg·m-3) 2300 2500 Bulk density / (kg·m-3) 1000 1115 Cylindrical compressive strength / MPa 5.2 --- Cl- content / % 0.074 0.112 Fineness modulus --- 2.9