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International Journal of Concrete Structures and Materials

Table 5 Laboratory test for determining test level of water–cement ratio

From: Uncertainty-Based Performance Prediction and Optimization of High-Fluidization Cement Grouting Material Using Machine Learning and Bayesian Inference

Water–cement ratio

Expansion agent (%)

Water reducing agent (%)

Accelerating agent (%)

Fluidity (s)

0.45

7.5

1.3

2.25

22.7

0.50

15.3

0.55

12.1

0.60

9.7

0.65

6.9

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