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/ Investigating Feasibility of Using Sileto for Bridge Deck Overlay https://rip.trb.org/View/2745141 Fri, 07 Aug 2026 08:30:56 GMT https://rip.trb.org/View/2745141 Condition Assessment Technology for Bridge Decks with Waterproofing Membranes https://rip.trb.org/View/2717329 Tue, 23 Jun 2026 13:40:38 GMT https://rip.trb.org/View/2717329 Investigation of Reflective Cracking in Wisconsin https://rip.trb.org/View/2671979 Wed, 18 Feb 2026 11:13:16 GMT https://rip.trb.org/View/2671979 Examining the Potential of Thermoplastic FRP Tapes Inside Highly Exothermic Overlays as a New Material for Rapid Bridge Deck Protection https://rip.trb.org/View/2633313 Tue, 02 Dec 2025 16:11:37 GMT https://rip.trb.org/View/2633313 SPR-5014: Polymeric Overlays Performance Assessment https://rip.trb.org/View/2601507 Thu, 18 Sep 2025 16:03:45 GMT https://rip.trb.org/View/2601507 Overlays with Rapid Setting Cement and a Liquid Low P Admixture https://rip.trb.org/View/2587118 Sat, 09 Aug 2025 09:26:59 GMT https://rip.trb.org/View/2587118 Ultra-High Performance Concrete Overlays in Virginia https://rip.trb.org/View/2587117 Sat, 09 Aug 2025 09:18:08 GMT https://rip.trb.org/View/2587117 Evaluation of Polymer Concrete for Bridge Deck Overlay Applications in Virginia: Phase I https://rip.trb.org/View/2567106 Sun, 22 Jun 2025 10:14:15 GMT https://rip.trb.org/View/2567106 Development and Characterization of UHPC Including Carbon Fibers and Internal Curing for Bridge Deck Overlays https://rip.trb.org/View/2509298 Thu, 13 Feb 2025 15:05:12 GMT https://rip.trb.org/View/2509298 Investigation of Flexible Bridge Deck Overlays in Kansas https://rip.trb.org/View/2489962 Mon, 13 Jan 2025 14:43:23 GMT https://rip.trb.org/View/2489962 Measuring Field Performance of High-Modified Hot-Mix Asphalt Material over Rubblized Base https://rip.trb.org/View/2442177 Sun, 20 Oct 2024 12:40:49 GMT https://rip.trb.org/View/2442177 Investigating Bond and Flexural Performance of Thin Bonded Engineered Cementitious Composite Overlay for Concrete Bridge Decks https://rip.trb.org/View/2434108 Wed, 25 Sep 2024 16:32:43 GMT https://rip.trb.org/View/2434108 Synthesis of Information Related to Highway Practices. Topic 56-15. Practices for Selecting, Installing, Maintaining, Replacing, and Successively Using Complementary Bridge Deck Protection Systems https://rip.trb.org/View/2384696 Fri, 31 May 2024 20:17:46 GMT https://rip.trb.org/View/2384696 Assessing Condition of Rehabilitated Concrete Pavement with Slab Fracturing and Asphalt Overlay Using Distributed Fiber Optic Sensors https://rip.trb.org/View/2373771 Mon, 29 Apr 2024 10:55:36 GMT https://rip.trb.org/View/2373771 Evaluation of Enhanced-Friction Asphalt Overlays and Surface Treatments https://rip.trb.org/View/2259930 Tue, 03 Oct 2023 08:50:38 GMT https://rip.trb.org/View/2259930