Cl-在钢筋混凝土板一维双向扩散的分离变量法解答

岳著文, 李镜培, 杨博, 邵伟, 吕韬

Solve Chloride Ions Diffusion Problem by Separation Variable Method for Reinforced Concrete Slab in Marine Environment

YUE Zhuwen, LI Jingpei, YANG Bo, SHAO Wei, LV Tao

表2 新拌混凝土Cl-含量限值

Table 2 Limited content of Cl- in green concrete (relative to binder / %)

Service environment Limited content of Cl-/% Reinforced concrete Wet environment General engineering 0.15 Bridge foundation 0.08 Dry environment General engineering 0.3 Bridge foundation 0.15 Prestressed concrete 0.06