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/ Seismic Behavior of High Strength Reinforcing Steel at Low Temperatures https://rip.trb.org/View/1892230 Tue, 16 Nov 2021 14:30:50 GMT https://rip.trb.org/View/1892230 A Direct Design Method of Hybrid High Strength Steel Web Tapered Members https://rip.trb.org/View/1890628 Mon, 08 Nov 2021 15:05:34 GMT https://rip.trb.org/View/1890628 Stainless Steel Strands for Prestressed Concrete Bridge Elements https://rip.trb.org/View/1628607 Sat, 08 Jun 2019 10:02:13 GMT https://rip.trb.org/View/1628607 Integrated Health Monitoring and Reinforcement of Transportation Structures with Optimized Low-Cost Multifunctional Braided Cables https://rip.trb.org/View/1467520 Sun, 21 May 2017 10:07:06 GMT https://rip.trb.org/View/1467520 High Strength Steel Reinforcement in Critical Regions of Earthquake Resistant Bridges https://rip.trb.org/View/1441857 Wed, 04 Jan 2017 10:54:43 GMT https://rip.trb.org/View/1441857