均匀设计在工程配合比中的应用

Application of Uniform Design in Engineering Mixed Proportions

介绍了均匀设计理论在配合比中的应用。均匀设计考虑试验点在试验范围内的均匀分布,大大减少了试验次数而获得了较好的试验效果,因而它非常适合于多因素多水平试验。通过碱渣土配合比说明均匀设计在配合比中的应用,表明均匀设计在配合比中的应用是成功的。最后,指出不要为了节省造价而片面追求很少的试验次数。

The theory of uniform design is introduced in mixed proportions. The uniform design seeks after the uniform distribution of test points in the experimental domain. The application success of uniform design is due to its economical experimental times to study many factors with high levels. An example is given about mix proportion of soda residue soil to support the application of uniform design. At last, it is pointed out that we shouldn＇t decrease the number of uniform design in order to economize the cost..