GMT: Material Tests on Specimens of Kunigel VI Bentonite/Sand (20/80) Mixture

Abstract

This report describes the mass flow measurement system set-up and the experimental procedure,

the data obtained by CIEMAT for the GMT up to December 1999on the characterisation test of

gas migration in a sand/clay mixture under different pressures and the set of calibration data

sheets of the instrumentation.

The basic physical characterisations of the clay and mixture have also been performed and

presented in a previous report including the first results of the gas permeability tests at low

injection pressures.