Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2026. National Academy of Sciences. All rights reserved. http://blogs.law.harvard.edu/tech/rss tris-trb@nas.edu (Bill McLeod) tris-trb@nas.edu (Bill McLeod) Research in Progress (RIP) https://rip.trb.org/Images/PageHeader-wTitle-RIP.jpg https://rip.trb.org/ SPR-5026: Evaluating the Effectiveness of Geosynthetics in Controlling the Detrimental Effects of Slow-Moving and Turning Traffic https://rip.trb.org/View/2553993 Thu, 15 May 2025 16:00:15 GMT https://rip.trb.org/View/2553993 Alternative Pavement Rehabilitation Strategy Using a Geogrid Interlayer https://rip.trb.org/View/2507238 Mon, 10 Feb 2025 11:11:43 GMT https://rip.trb.org/View/2507238 Quantify the Benefits of Using Geotextiles and Geogrids to Improve the Performance of Unbound Pavement Layers https://rip.trb.org/View/2422990 Fri, 30 Aug 2024 10:00:43 GMT https://rip.trb.org/View/2422990 Field Evaluation of Geogrid-reinforced Pavement Systems on Soft Subgrades https://rip.trb.org/View/2265761 Wed, 11 Oct 2023 16:29:01 GMT https://rip.trb.org/View/2265761 Ballast and Soil Performance Separation by Using Instrumented Geo-grid & Machine Learning https://rip.trb.org/View/1908985 Thu, 03 Feb 2022 18:12:33 GMT https://rip.trb.org/View/1908985 Numerical Study of Geosynthetic-Aggregate Interaction Under Wheel Loading https://rip.trb.org/View/1228256 Thu, 03 Jan 2013 13:17:32 GMT https://rip.trb.org/View/1228256