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/ Advancing the Design of Flexible Ancillary Structures https://rip.trb.org/View/2342186 Wed, 21 Feb 2024 12:10:30 GMT https://rip.trb.org/View/2342186 Develop Performance of Baseplate Connections in COSS and Traffic Signal Structures https://rip.trb.org/View/2256300 Wed, 27 Sep 2023 15:54:34 GMT https://rip.trb.org/View/2256300 SPR-4841: Investigation into the Fatigue Strength and Ductility of Steel Plates with Holes made from Plasma Cutting Methods https://rip.trb.org/View/2238797 Thu, 31 Aug 2023 16:39:30 GMT https://rip.trb.org/View/2238797 Feasibility of 3D Printing Applications for Highway Infrastructure Construction and Maintenance - Phase II https://rip.trb.org/View/2151254 Wed, 12 Apr 2023 16:28:42 GMT https://rip.trb.org/View/2151254 Finite Element Modeling of Nurse Tanks (develop a model to predict failure) https://rip.trb.org/View/2067999 Mon, 21 Nov 2022 16:26:31 GMT https://rip.trb.org/View/2067999 Producing DynaSignal: A Novel Aerodynamic Solution for Traffic Signal Lights to Mitigate Large Vibrations and Fatigue-Related Issues in Structural Supports of Traffic Signals https://rip.trb.org/View/2046773 Mon, 17 Oct 2022 22:05:52 GMT https://rip.trb.org/View/2046773 Evaluation of Vibration Techniques for KDOT High Mast Illumination Poles https://rip.trb.org/View/2015222 Tue, 30 Aug 2022 17:01:30 GMT https://rip.trb.org/View/2015222 Half-Round Bearing Stiffeners for Skewed Steel I-Girders https://rip.trb.org/View/1992634 Tue, 12 Jul 2022 10:37:07 GMT https://rip.trb.org/View/1992634 Design of Stud Shear Connectors in Composite Steel Bridges https://rip.trb.org/View/1854195 Thu, 27 May 2021 19:26:59 GMT https://rip.trb.org/View/1854195 Mechanistic-Empirical Design Procedures for Flexible Pavements https://rip.trb.org/View/1851973 Wed, 12 May 2021 10:16:21 GMT https://rip.trb.org/View/1851973 Feasibility Assessment of Warm Mix Asphalt in Arkansas https://rip.trb.org/View/1751152 Tue, 10 Nov 2020 20:08:19 GMT https://rip.trb.org/View/1751152 Effectiveness of Softening Agents for Enhancing Properties of Asphalt Mixes with High RAP Contents https://rip.trb.org/View/1751149 Tue, 10 Nov 2020 20:05:47 GMT https://rip.trb.org/View/1751149 Quality Assurance (QA) Aspects of Performance Related Specifications (PRS) https://rip.trb.org/View/1660753 Tue, 22 Oct 2019 12:19:40 GMT https://rip.trb.org/View/1660753 Mitigating Pavement Reflective Cracking Using A Ductile Concrete Interlayer https://rip.trb.org/View/1505414 Fri, 23 Mar 2018 07:49:14 GMT https://rip.trb.org/View/1505414 Implementation of Improved Overlay Testers for Fatigue Cracking Resistance of Asphalt Mixture https://rip.trb.org/View/1485804 Wed, 18 Oct 2017 10:49:52 GMT https://rip.trb.org/View/1485804