WEBINAR: Asperity Height or Asperity Concentration for Geomembranes?

On by Geosynthetica
News and Articles

For its next technical webinar presentation, Solmax is asking a unique and important question for geomembranes:  Does asperity height or asperity concentration matter more for increasing interface shear resistance along a geomembrane surface? Register online for this free, November 28 (1:00 pm EST) technical webinar. Space is limited! ASPERITY HEIGHT VS ASPERITY CONCENTRATION The objective of text... »

The Role of 3D Printing in Geosynthetics

On by Geosynthetica
News and Articles

Earlier this year, Dr. Gary Fowmes received a £125,000 (USD $190,000) grant to continue research into the use of 3D printing in the design and performance of geosynthetic materials. Dr. Fowmes is a Lecturer in Engineering Geology at Loughborough University’s School of Civil and Building Engineering and the Chairman of the United Kingdom Chapter of the International Geosynthetics Society (IGS UK). ... »

GSI White Paper 32 on HDPE Geomembranes

On by Geosynthetica
News and Articles

The Geosynthetic Insitute (GSI) has accomplished a lot internationally with its generic specifications, often filling a void in or setting the stage for ASTM or ISO standardization developments in geosynthetics. One of the most significant specifications released by GSI’s Geosynthetic Research Institute is the GRI-GM13 Specification for HDPE Geomembranes. GSI White Paper 32, released early this ye... »