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International Journal of Concrete Structures and Materials

Table 16 Results of the contribution rate of factors and errors under mortar fluidity

From: Research on Modified High-Performance Cement Mortar of Prefabricated Buildings Based on Orthogonal Test

Factor

Sum of square of deviation

Degrees of freedom

Sum of square of pure deviation

Contribution rate %

A

1490.667

2

745.333

35.53

B

84.667

2

42.333

2.02

C

278

2

139

6.63

Error

244.667

2

122.333

5.83

Sum

2098

8

  
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