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/ Evaluation of Indented Prestressing Wires for KDOT Bridge Members https://rip.trb.org/View/2026341 Thu, 22 Sep 2022 11:08:17 GMT https://rip.trb.org/View/2026341 Development of Optimized Decked Bulb-Tee Girders for Alaska https://rip.trb.org/View/1703956 Thu, 30 Apr 2020 17:30:36 GMT https://rip.trb.org/View/1703956 Strengthening of Pre-Tensioned Concrete Beams https://rip.trb.org/View/1702418 Fri, 24 Apr 2020 13:43:34 GMT https://rip.trb.org/View/1702418 Evaluation of 0.70 inch Diameter Carbon Fiber Reinforced Polymer (CFRP) Pretensioning Strands in Prestressed Beams https://rip.trb.org/View/1465085 Sun, 23 Apr 2017 15:12:19 GMT https://rip.trb.org/View/1465085 Use of 0.7-in. Diameter Strands in Precast Pretensioned Girders https://rip.trb.org/View/1364284 Thu, 06 Aug 2015 01:00:22 GMT https://rip.trb.org/View/1364284 Implementation and Field Evaluation of Pretensioned Concrete Girder End Crack Control Methods https://rip.trb.org/View/1334485 Sat, 06 Dec 2014 01:00:30 GMT https://rip.trb.org/View/1334485