This standard specifies two testing methods for the permeability coefficient of permeable cement concrete:
——Method A: On-site method, suitable for testing the permeability coefficient of permeable cement concrete pavement. ——Method B: Laboratory method, suitable for testing the water permeability coefficient of permeable cement concrete samples. This standard applies to permeable cement concrete.
T/ZZB Q001-2018 history
2018T/ZZB Q001-2018 Test method for the permeable coefficient of pervious cement concrete