摘要
通过对粉煤灰混凝土耐久性的几个技术指标的讨论和评价 ,明确了影响混凝土耐久性的决定因素及其对混凝土耐久性的影响程度。
? This paper andlyses and evaluates several technical target of fly ash concrete durability.As a result,the decisive factors to affect concrete durability as well as its effective degree are presented. 〔
出处
《混凝土》
CAS
CSCD
北大核心
2000年第10期45-47,共3页
Concrete
关键词
混凝土耐久性
抗冻性
引气量
碳化深度
Durability of concrete
Freezing and thawing ability
Air entraining content
depth of carbonization
