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/ Dissimilar Metal Welds Between ASTM A709 Grade 50CR and Other Bridge Steels https://rip.trb.org/View/1890402 Fri, 05 Nov 2021 07:33:09 GMT https://rip.trb.org/View/1890402 Investigation of the Benefit of Using a Novel Corrosion Resistant Steel in New and Existing Steel Bridges in Pennsylvania https://rip.trb.org/View/1840495 Fri, 12 Mar 2021 13:01:10 GMT https://rip.trb.org/View/1840495 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 Homopolar Generator Welding Qualification Testing https://rip.trb.org/View/1515800 Wed, 13 Jun 2018 09:13:00 GMT https://rip.trb.org/View/1515800 Project 1a: Structural Steel Coatings for Corrosion Mitigation - MS&T https://rip.trb.org/View/1230723 Thu, 03 Jan 2013 14:04:56 GMT https://rip.trb.org/View/1230723 Project 1a: Structural Steel Coating for Corrosion Mitigation - UMC https://rip.trb.org/View/1230719 Thu, 03 Jan 2013 14:04:52 GMT https://rip.trb.org/View/1230719 Corrosion Monitoring Research for New York City Suspension Bridges https://rip.trb.org/View/1230698 Thu, 03 Jan 2013 14:04:29 GMT https://rip.trb.org/View/1230698