氯离子在混凝土中扩散过程的相似理论研究

Similarity theory study of the Cl^-'s diffusion process in concrete

运用相似理论推导了氯离子在混凝土中扩散过程的相似准则,进行了氯离子在混凝土中扩散过程的相似模型设计,并通过加速实验,建立了氯离子在混凝土中扩散过程的准则方程。

This paper derives the similarity rule of the Cl- ＇ s diffusion process in concrete by the use of similarity thoery. We design the similarity model of the Cl^-＇ s diffusion process in concrete,and by the ac- celerating experiment,we build a rule equation of the Cl^-＇s diffusion process in concrete.