Geosynthetic Clay Liner
Permeability, Flow Rate, Hydraulic conductivity
This test method covers laboratory measurement of the hydraulic conductivity (also referred to as coefficient of permeability) of GCL with a flexible wall permeameter. The calculations in this test method are primarily used in conjunction with ASTM D5887 Index Flux.
Coefficient of permeability, hydraulic barriers, hydraulic conductivity, liner, permeameter, GCL