Research Article

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

Table 3

Mix proportions.

MixesAggregate proportionCement-aggregate ratio (C/A)Water-cement ratio
G1G2G3

M11000.220.3
M21000.24
M31000.26
M40100.22
M50100.24
M60100.26
M70010.22
M80010.24
M90010.26
M100.10.900.22
M110.10.900.24
M120.10.900.26
M130.20.800.22
M140.20.800.24
M150.20.800.26
M1600.90.10.22
M1700.90.10.24
M1800.90.10.26
M1900.80.20.22
M2000.80.20.24
M2100.80.20.26
M220.10.80.10.22
M230.10.80.10.24
M240.10.80.10.26
M250.10.70.20.22
M260.10.70.20.24
M270.10.70.20.26
M280.10.60.30.22
M290.10.60.30.24
M300.10.60.30.26
M310.10.50.40.22
M320.10.50.40.24
M330.10.50.40.26
M340.10.40.50.22
M350.10.40.50.24
M360.10.40.50.26
M370.150.70.150.22
M380.150.70.150.24
M390.150.70.150.26
M400.150.60.250.22
M410.150.60.250.24
M420.150.60.250.26
M430.150.50.350.22
M440.150.50.350.24
M450.150.50.350.26
M460.150.40.450.22
M470.150.40.450.24
M480.150.40.450.26
M490.20.70.10.22
M500.20.70.10.24
M510.20.70.10.26
M520.20.60.20.22
M530.20.60.20.24
M540.20.60.20.26
M550.20.50.30.22
M560.20.50.30.24
M570.20.50.30.26
M580.20.40.40.22
M590.20.40.40.24
M600.20.40.40.26
M610.30.60.10.22
M620.30.60.10.24
M630.30.60.10.26
M640.30.50.20.22
M650.30.50.20.24
M660.30.50.20.26
M670.30.40.30.22
M680.30.40.30.24
M690.30.40.30.26