Geotextile Permeability Testing - A Primer for Technicians andEngineers

摘要

There are a number of published standard test procedures that are currently in use around the world for determiningrnthe permeability of geotextiles perpendicular to their plane of manufacture. These test methods are similar in that theyrnare based on the same principle of fluid flow through a porous media. They differ, however, in their application of thisrntheory to their techniques for defining, measuring and reporting the test results. This paper is a comparativernexamination of three international testing standards for determining the geotextile permeability.