Ben Leshchinsky Leads Free November 1 Webinar on Limit State Design

On by Geosynthetica
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On November 1, Dr. Ben Leshchinsky (Oregon State University) will present the next IGS North America webinar. His topic is one of the biggest topics in the field right now: “A Different Approach towards Limit State Design of Geosynthetic-Reinforced Soil Structures.” This online event is FREE to industry professionals and students. It’s part of a new series of webinars jointly hos... »

Geocells Excel in Track Ballast Research Study

On by Geosynthetica
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Oregon State University’s Dr. Ben Leshchinsky, P.E. and the University of Kansas’s Dr. Jin Han, P.E. recently combined their wealth of geosynthetics knowledge in a track ballast research study. Specifically, they evaluated the performance of a high-density polyethylene geocellular system (HDPE GEOWEB® from Presto Geosystems) in a railway base stabilization system. The rigorous track testing quanti... »