Effect of Fractal Dimension of Fine Aggregates on the Concrete Chloride Resistance
The relationship between fractal dimension of fine aggregates and the chloride resistance of concrete was investigated in this study. Both concrete and mortar specimens were cast. Concrete specimens were in the same mix design as the mortar specimens except for the coarse aggregates. The specimens were divided into different groups based on the gradation of the fine aggregates. The chloride resistances of concrete specimens were tested by using the rapid chloride migration method. The results indicate that high volume fractal dimensions of fine aggregates have positive impacts on the chloride resistance of concrete. The simplified calculating formulas were proposed.
W. Xue J. Chen
Department of Civil Engineering and Architecture, Zhejiang University of Science and Technology Institution of Structural Engineering, Zhejiang University
国际会议
The 5th International Conference on the Durability of Concrete Structures(第五届混凝土结构耐久性国际学术会议)
深圳
英文
89-93
2016-07-01（万方平台首次上网日期，不代表论文的发表时间）