Application of Uniform Design and Non-Parametric Regression in Experimental Study of Permeable Concrete Corroded by Sulfuric Acid
Uniform design and non-parametric regression are introduced combined with a long time immersion test of permeable concrete soaked in sulfuric acid. The experiment contains 4 factors and 10 levels and is arranged by uniform design method. The test records the permeable coefficients and volume of acid consumption and then the datum are passed a non-parametric analysis. The results show that cement-aggregate ratio and permeable coefficient have positive, while water-cement ratio have negative, linear relationships with acid consumption.
S. Y. Yang et al., "Application of Uniform Design and Non-Parametric Regression in Experimental Study of Permeable Concrete Corroded by Sulfuric Acid", Advanced Materials Research, Vols. 261-263, pp. 313-317, 2011