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/ Phase III Wickiup Junction: Diatomaceous Soil Numerical Modeling to Support Design, Performance, and Feasibility https://rip.trb.org/View/2724820 Wed, 08 Jul 2026 13:53:05 GMT https://rip.trb.org/View/2724820 Seismic Analysis and Design of Retaining Walls, Buried Structures, Slopes, and Embankments https://rip.trb.org/View/2683238 Thu, 26 Mar 2026 14:22:28 GMT https://rip.trb.org/View/2683238 COLLABORATIVE: Quantifying erosion and load transfer mechanisms of geosynthetic reinforced coastal pavement subgrades and embankments during inundation events (TAMU/TXST) https://rip.trb.org/View/2663227 Sat, 31 Jan 2026 11:12:55 GMT https://rip.trb.org/View/2663227 Reinforcement Mechanism of Articulating Concrete Mats (ACMs) and Geosynthetic Fabric for the Design of Highway Embankment in Coastal Louisiana https://rip.trb.org/View/2646938 Mon, 05 Jan 2026 22:35:37 GMT https://rip.trb.org/View/2646938 Evaluation of Air Convection Embankment (ACE) and Alpine Revegetation Techniques https://rip.trb.org/View/2643444 Tue, 23 Dec 2025 14:13:19 GMT https://rip.trb.org/View/2643444 Shear Wave Velocity Measurements - Phase II https://rip.trb.org/View/2640695 Tue, 16 Dec 2025 09:39:09 GMT https://rip.trb.org/View/2640695 Assessing and Characterizing Geotechnical Soil Strength Parameters for a systematic process to analyze slope stability in accordance with LRFD methods. https://rip.trb.org/View/2431165 Tue, 18 Nov 2025 07:39:44 GMT https://rip.trb.org/View/2431165 Improve Modulus Determination Using Falling Weight Deflectometer https://rip.trb.org/View/2553185 Wed, 14 May 2025 10:13:41 GMT https://rip.trb.org/View/2553185 IoT Sensor Fusion for Low-Cost Cloud Based Monitoring for Resilient Levees and Embankments https://rip.trb.org/View/2536170 Wed, 09 Apr 2025 18:28:23 GMT https://rip.trb.org/View/2536170 Improved Modeling for ACE and Ventilated Shoulder Design https://rip.trb.org/View/2512628 Fri, 21 Feb 2025 22:19:01 GMT https://rip.trb.org/View/2512628 Roadway Foundation Cooling using Structured Foam Layers https://rip.trb.org/View/2512616 Fri, 21 Feb 2025 21:06:12 GMT https://rip.trb.org/View/2512616 Effects of Downdrag on Pile Performance, Phase II Pilot Study https://rip.trb.org/View/2499028 Tue, 28 Jan 2025 13:19:36 GMT https://rip.trb.org/View/2499028 Design Criteria for Highway Embankments Reinforced with Geosynthetic Material Exposed to Localized Wave Forces https://rip.trb.org/View/2474311 Tue, 10 Dec 2024 13:50:55 GMT https://rip.trb.org/View/2474311 Geotechnical Asset Management (GAM) – Phase II https://rip.trb.org/View/2419759 Mon, 19 Aug 2024 16:01:29 GMT https://rip.trb.org/View/2419759 Geotechnical Asset Management Program in the State of Georgia – Phase I https://rip.trb.org/View/2342051 Tue, 20 Feb 2024 12:31:46 GMT https://rip.trb.org/View/2342051