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

International Journal of Concrete Structures and Materials

Table 1 Basic properties of the cement

Stability	Setting time (min)		Flexural strength (MPa)		Compressive strength (MPa)
Stability	Initial	Permanent	3 days	28 days	3 days	28 days
Qualification	170	210	5.7	8.9	30.0	53.6