Quick post & reference to some product data that we used at CP’s yard in Bensenville to mitigate some rough undercut conditions. We used Mirafi RS580i Geotextile Fabric – Providing a link to a couple of websites with PDF’s of their product data
Kessler has been on the forefront of compaction testing equipment for as long as I’ve been in the biz. They have a webpage that currates an array of compaction-related articles & white papers. If you’re ever looking to dive deeply into a topic, this is a great resource: