Eric
IGS TC-H Webinar: Geotextile Pore Opening Size Measurement using a Porometer or an Optical Test

Webinar hosted by the IGS, recordings are available on the IGS web page, see https://www.geosyntheticssociety.org/council-committees/technical-committees/hydraulic/
Then look for the post: "Filtration Webinar - Recent Advances in Geotextile Filtration Design: Pore Opening Size Measurement using a Porometer or an Optical Test - 26 April 2022"
Videos of all presentations are online on the IGS web page.
2 presentations by Eric Blond are also available here:
2022-04-26-IGS-TCH-Opening-Size-1-Review-existing-techniques
.pdf
Download PDF • 813KB
2022-04-26-IGS-TCH-Opening-Size-5-Optical
.pdf
Download PDF • 3.52MB