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/ A Sustainable Upgrade of Bridge Decks with Ultra-High Performance Concrete Overlays https://rip.trb.org/View/2422888 Thu, 29 Aug 2024 13:58:36 GMT https://rip.trb.org/View/2422888 Concrete Pavement Overlay State-of-the-Practice for Florida Conditions https://rip.trb.org/View/2387395 Thu, 06 Jun 2024 06:50:29 GMT https://rip.trb.org/View/2387395 Developing a Performance-Based Concrete Overlay Mix Design for Improved Resistance to Early-Age Cracking and Increased Durability https://rip.trb.org/View/2255818 Wed, 27 Sep 2023 13:49:27 GMT https://rip.trb.org/View/2255818 Rehabilitation of Deteriorated Bridge Decks with Ultra-High Performance Concrete Overlays https://rip.trb.org/View/2100873 Wed, 18 Jan 2023 11:17:24 GMT https://rip.trb.org/View/2100873 Evaluation of Multi-Layer Polymer Concrete Overlays https://rip.trb.org/View/2026348 Tue, 20 Sep 2022 12:20:40 GMT https://rip.trb.org/View/2026348 Bridge Low Slump Concrete Overlay Mix Design for Mobile Mixers https://rip.trb.org/View/1764271 Tue, 19 Jan 2021 15:01:43 GMT https://rip.trb.org/View/1764271 Incorporation of Joint Faulting Model into BCOA-ME https://rip.trb.org/View/1757971 Tue, 15 Dec 2020 14:48:21 GMT https://rip.trb.org/View/1757971 Repair of Joint Associated Distress Pavements https://rip.trb.org/View/1721189 Fri, 10 Jul 2020 11:01:43 GMT https://rip.trb.org/View/1721189 Fiber Reinforcement for Latex Modified Concrete Overlays https://rip.trb.org/View/1672440 Wed, 11 Dec 2019 15:54:09 GMT https://rip.trb.org/View/1672440 SPR-4320: Implementation of Epoxy Injection of Concrete Overlaid Bridge Decks https://rip.trb.org/View/1538272 Fri, 24 Aug 2018 10:54:37 GMT https://rip.trb.org/View/1538272 Kansas Pavement Preservation Initiative: Development of a Seal Coat Design and Construction Manual and Investigation of Design of Seal Coats with Light Weight Aggregates https://rip.trb.org/View/1230430 Thu, 03 Jan 2013 14:00:12 GMT https://rip.trb.org/View/1230430 Enhancement of Bridge Decks Through the Use of UHPC Overlays https://rip.trb.org/View/1229790 Thu, 03 Jan 2013 13:48:41 GMT https://rip.trb.org/View/1229790