Research in Progress (RIP) https://rip.trb.org/ en-us Copyright © 2024. 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/ Integration and Deployment of Novel Tools for Rapid Assessment of Pavement Conditions and Remaining Life https://rip.trb.org/View/2291280 Wed, 15 Nov 2023 17:03:48 GMT https://rip.trb.org/View/2291280 2295 ODOT Automated Bridge Survey https://rip.trb.org/View/2286453 Fri, 03 Nov 2023 11:56:27 GMT https://rip.trb.org/View/2286453 Identifying Pavement Improvement Projects for Enhanced Safety https://rip.trb.org/View/2255822 Wed, 27 Sep 2023 14:16:16 GMT https://rip.trb.org/View/2255822 Precision, Bias, and Accuracy of Simultaneous Dielectric and Roughness Profiling https://rip.trb.org/View/2175610 Tue, 23 May 2023 14:21:15 GMT https://rip.trb.org/View/2175610 Response of Bed Shear Stress in Open-Channel Flow to a Sudden Change in Bed Roughness https://rip.trb.org/View/1977349 Wed, 08 Jun 2022 21:04:16 GMT https://rip.trb.org/View/1977349 Performance Index Rating and Maintenance Cost Assignment for Ramps, Acceleration and Deceleration Lanes in Louisiana https://rip.trb.org/View/1938471 Tue, 05 Apr 2022 15:36:07 GMT https://rip.trb.org/View/1938471 SPR-4604: Demonstration of Infrared Heating System for Mitigation of Positive Elevation Change Areas of Localized Roughness (Bumps) in HMA https://rip.trb.org/View/1898916 Tue, 21 Dec 2021 10:25:47 GMT https://rip.trb.org/View/1898916 Testing Protocol, Data Storage and Recalibration for Pavement‐ME Design https://rip.trb.org/View/1860935 Mon, 21 Jun 2021 15:01:29 GMT https://rip.trb.org/View/1860935 Improvement of Approach Smoothness on Integral Abutment Bridges https://rip.trb.org/View/1843615 Fri, 26 Mar 2021 16:14:55 GMT https://rip.trb.org/View/1843615 LTPP Data Analysis: Guidelines to Improve Use of FWD and Longitudinal Profile Measurements https://rip.trb.org/View/1841151 Mon, 15 Mar 2021 21:16:22 GMT https://rip.trb.org/View/1841151 Development of a Smartphone-Based Road Performance Data Collection Tool https://rip.trb.org/View/1722359 Wed, 15 Jul 2020 17:08:14 GMT https://rip.trb.org/View/1722359 Synthesis of Information Related to Highway Practices. Topic 52-03. Practices for Ensuring Bridge Surface Smoothness https://rip.trb.org/View/1707233 Tue, 19 May 2020 11:46:05 GMT https://rip.trb.org/View/1707233 SPR-4447: MEPDG Implementation (Validation/Model Calibration/Acceptable Distress Target/IRI Failure Trigger/Thermal Selection/Binder Selection) https://rip.trb.org/View/1693776 Wed, 18 Mar 2020 10:31:10 GMT https://rip.trb.org/View/1693776 SPR-4443: Remaining Service Life Prediction of Indiana Pavements Using Mechanistic Methods https://rip.trb.org/View/1667848 Thu, 21 Nov 2019 16:17:05 GMT https://rip.trb.org/View/1667848 Update of AASHTO Standard Practice for Certification of Inertial Profiling Systems (R 56) https://rip.trb.org/View/1628603 Sat, 08 Jun 2019 10:09:46 GMT https://rip.trb.org/View/1628603