Predicting the Permeability of Pervious Concrete Based on the Beetle Antennae Search Algorithm and Random Forest Model

Table 1

Physical properties of the cement.

Coagulation time (min)		Flexural strength (MPa)		Compressive strength (MPa)
Initial solidification	Finial solidification	3d	28d	3d	28d
165	330	5.1	7.1	20.9	44.3