Mechanical Properties Test and Strength Prediction on Basalt Fiber Reinforced Recycled Concrete

Table 1

Measured properties of P•O 42.5 cement.

Pilot project	Stability	Water usage for standard consistency (%)	Setting time (min)		Compressive strength (MPa)		Flexural strength (MPa)
			Initial setting	Final setting	3 d	28 d	3 d	28 d
Test results	Qualified	26.6	175	230	24.6	47.8	5.1	8.0