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/ SPR-4444: Improved Live Load Lateral Distribution Factors for use in Load Rating of Older Continuous and T-Beam Reinforced Concrete Bridges https://rip.trb.org/View/1646233 Thu, 15 Aug 2019 16:43:01 GMT https://rip.trb.org/View/1646233 Field Live Load Testing and Advanced Analysis of Concrete T-Beam Bridges to Extend Service Life (1.1) https://rip.trb.org/View/1590540 Mon, 04 Mar 2019 13:23:41 GMT https://rip.trb.org/View/1590540 SPR-4120: Strength Assessment of Older Continuous Slab and T-beam Reinforced Concrete Bridges https://rip.trb.org/View/1436274 Wed, 30 Nov 2016 16:12:21 GMT https://rip.trb.org/View/1436274