Standard Test Method for Swell Index of Clay Mineral Component of Geosynthetic Clay Liners

Importancia y uso:

4.1 Clay mineral is a major functional component of GCL systems that reduces the hydraulic conductivity of industrial, waste, or ground water through the liner.

4.2 Clay mineral quality can vary significantly and affect the hydraulic conductivity of the GCL composite. This test method evaluates a significant property of clay mineral that relates to performance.

Subcomité:

D35.04

Referida por:

D5889_D5889M-18R22, D6141-18R22, D6495_D6495M-18R22

Volúmen:

04.13

Número ICS:

17.120.01 (Measurement of fluid flow in general), 59.080.70 (Geotextiles)

Palabras clave:

bentonite; clay; geosynthetic clay liner; microwave; oven drying; swell; swell index;