摘要
文章在干湿循环和全浸泡两种条件下,研究了氯离子在混凝土中的渗透性能,并考虑扩散系数随时间变化的因素,为准确地预测实际工况混凝土结构的使用寿命提供参考。
Penetration behavior of chloride ions in concrete under immersion and cycle of dry and wet conditions is mainly studied and chloride ion diffusion coefficient changing with time is considered, which may serve as a reference for predicting perfectly the service life of concrete structures under real condition.
出处
《水运工程》
北大核心
2004年第5期8-11,共4页
Port & Waterway Engineering
关键词
氯离子
混凝土
全浸泡
干湿循环
chloride ions
concrete
immersion
cycle of dry and wet conditions
