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/ Passive Force Behavior for Skewed Bridge Abutments During Combined Lateral and Rotational Loading https://rip.trb.org/View/2427634 Thu, 12 Sep 2024 17:01:49 GMT https://rip.trb.org/View/2427634 Passive Force-Displacement Relationships for Skewed Abutments https://rip.trb.org/View/1366541 Sat, 22 Aug 2015 01:01:10 GMT https://rip.trb.org/View/1366541 Improving Cross‐Frame Design to Reduce the Effects of Skew in Steel I‐Girder Bridges https://rip.trb.org/View/1359039 Thu, 25 Jun 2015 01:00:41 GMT https://rip.trb.org/View/1359039