Keywords HPC;shrinkage-cracking;SRA;Desiccation-shrinkage;autogenous-shrinkage;fiat-restraint;chloride ion penetration;ultimate tensile strain;

• 高性能混凝土;收缩开裂;减缩剂;干燥收缩;自收缩;约束试验;氯离子渗透;极限拉应变;